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REG - Shanta Gold Limited - Year End 2021 NLGM Reserves & Resources Statement

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RNS Number : 2287A  Shanta Gold Limited  01 February 2022

1 February 2022

 

Shanta Gold Limited

("Shanta Gold", "Shanta" or the "Company")

 

Gold Reserves Mined in 2021 Replaced at New Luika Gold Mine

 

Year End 2021 NLGM Reserves & Resources Statement

 

Shanta Gold (AIM: SHG), the East Africa-focused gold producer, developer and
explorer, is pleased to announce a reserves and resources update for its
projects in Tanzania as at 31 December 2021.

 

 

Eric Zurrin, Chief Executive Officer, commented:

 

"Shanta has once again replaced all annually mined ounces in 2021 with new
reserves, as well as extending the mine life at New Luika Gold Mine to at
least the end of 2026. This marks the third consecutive year in which we have
replaced mined reserves across our portfolio through successful exploration
which remains key to unlocking long-term, sustainable returns for our
shareholders.

 

During 2021, we invested US$4.4 million in exploration, with the 31,600 metres
drilled in Tanzania returning 110,000 ounces of new reserves whilst also
expanding our regional resources outside of the New Luika mine plan. The
upgrading of approximately 80,000 oz grading 4.31 g/t to the Proven Reserve
category from Probable following grade control drilling also significantly
contributed to the de-risking of our 12-month production outlook.

 

Longevity across our prospective portfolio of mining and exploration licences
is a core value lever and we look forward to sharing our West Kenya resource
estimate at the end of February."

 

 

Highlights:

 

·    3rd consecutive year that all mined ounces have been replaced during
the year with newly defined reserves;

·    Total JORC 2012 compliant gold reserves of 645,000 ounces ("oz")
grading 3.04 g/t across the Company's two projects in Tanzania, an increase of
20,000 oz net of depletion;

·    Newly defined reserves of 110,000 oz added in 2021, before depletion,
predominantly from the Luika Underground project;

·    A total of 80,000 oz, grading 4.31 g/t, have been upgraded from
Probable to Proven Reserves following grade control drilling de-risking the
12-month production outlook;

·    Reserve-based mine life extended again, now to end of 2026 at NLGM
and unchanged to end of 2029 at Singida;

·    Total resources of 2.01 million oz grading 2.40 g/t across both
projects in Tanzania (JORC 2012 compliant);

·    No change in Singida reserves & resources;

·    Updated West Kenya resource estimate expected at the end of February
2022.

 

 

 

 

Breakdown of New Reserves Increase in 2021

 

New reserves by deposit added during 2021(1) are given below:

 

 Deposit          Reserves Dec 2020  Ounces Added  Ounce Depletion  Resource Optimisation  Reserves Dec 2021

(koz)
(koz)
(koz)
(koz)
(koz)
 Luika            138                87            (23)             (9)                    193
 Bauhinia Creek   63                 12            (34)             (2)                    39
 Ilunga           43                 -             (18)             -                      25
 BC North         31                 -             (3)              (5)                    23
 Shamba           6                  -             (3)              -                      3
 Elizabeth Hill   61                 -             (6)              -                      55
 Black Tree Hill  40                 -             -                -                      40
 BC East          -                  29            (3)              -                      26
 Total            382                128           (90)             (16)                   404

 

 

NLGM Reserves

 

The total reserves position for NLGM as of 31 December 2021(1) is given below:

 

 Deposit and classification  PROBABLE RESERVES
                             Ore tonnes  Ore grade (g/t Au)  Contained Ounces (koz)

(kt)
 Ore Reserves - Underground  2,598       3.59                300
 Ore Reserves - Open Pit     1,519       2.13                104
 Total Ore Reserve           4,117       3.05                404

 

Note: 1. Reserves are reported in accordance with the JORC Code 2012.

 

NLGM Underground Reserves(1,2,3,4)

 

The underground probable reserve statement is shown below:

 

 Deposit                          PROBABLE RESERVES
                                  Cut-off grade ("COG")  Ore tonnes (kt)  Ore grade  Contained ounces (koz)

(g/t Au)
                                  (g/t)
 Luika                            1.6                    1,843            3.25       192
 Ilunga                           2.0                    169              4.53       25
 BC North                         1.9                    185              3.03       18
 BC                               1.9                    182              6.59       39
 BCE Area 1                       1.9                    220              3.69       26
 Total Ore Reserve - Underground                         2,598            3.59       220

 

Note: 1. Proved Reserve is 578kt @ 4.31g/t equivalent to 80koz.

Note: 2. Reserves are reported in accordance with the JORC Code 2012.

 

Note: 3. Reserve estimates assume application of long-hole open-stoping.
Economic evaluations are at a gold price of US$1,350 /oz. An assumed gold
recovery of 90% has been applied.

 

Note: 4. JORC Code 2012 disclosures for these reserves are appended to this
statement.

 

 

NLGM Open Pit Ore Reserves

 

The open pit probable reserve statement is shown below:

 

 

 Deposit                       PROBABLE RESERVES
                               COG     Ore tonnes  Ore grade (g/t Au)  Contained Ounces (koz)

(kt)
                               (g/t)
 Black Tree Hill               0.6     580         2.12                40
 Elizabeth Hill                0.6     808         2.16                56
 Shamba                        0.7     58          2.01                4
 Bauhinia Creek North          0.6     73          1.96                4
 Total Ore Reserve - Open Pit          1,519       2.13                104

 

Note: 1. Reserves are reported in accordance with the JORC Code 2012.

Note: 2. Economic evaluations are at a gold price of US$1,350 /oz. An assumed
gold recovery of 90% has been applied.

Note: 3. JORC Code 2012 disclosures for these reserves are appended to this
statement.

 

 

 

 

 

 

 

NLGM Deposits - Resources Outside Mine Design(1) as of 31 December 2021 (1.0
Au g/t COG OP, 1.0 Au g/t COG UG)

Resources are reported in accordance with the JORC Code 2012.

 

 Open Pit                Deposit(1)              JH         SH       EH          BTH       IL          LK         BC        BCEA1     BCN     BCE    LS       BTHN     PS         Total
                         Ore kt (Measured)       -          -        60,780      12,213    -           28,111     -         -         -       -      -        -        -          101,104
                         Grade (Au g/t)          -          -        1.75        1.98      -           3.17       -         -         -       -      -        -        -          2.17
                         Contained ounces (koz)  -          -        3,426       776       -           2,864      -         -         -       -      -        -        -          7,066

                         Ore kt (Indicated)      585,333    9,111    249,765     156,723   137,558     225,979    -         36,862    24,915  94     118,350  114,012  986,015    2,644,717
                         Grade (Au g/t)          1.76       1.41     1.74        1.66      3.27        3.58       -         1.95      2.23    3.76   3.65     1.78     2.15       2.23
                         Contained ounces (koz)  33,169     412      13,977      8,345     14,459      26,042     -         2,306     1,787   11     13,881   6,525    68,296     189,210

                         Ore kt (Inferred)       37,147     89,251   52,154      9,261     10,255      108        -         -         -       1,413  42,579   37,423   851,860    1,131,451
                         Grade (Au g/t)          1.45       1.60     1.29        1.34      1.49        5.23       -         -         -       3.39   3.17     1.40     1.68       1.70
                         Contained ounces (koz)  1,737      4,578    2,160       399       493         18         -         -         -       154    4,342    1,684    46,108     61,672
 Total Open Pit          Ore kt                  622,480    98,362   362,699     178,197   147,813     254,198    -         36,862    24,915  1,507  160,929  151,435  1,837,875  3,877,272
                         Grade (Au g/t)          1.74       1.58     1.68        1.66      3.15        3.54       -         1.95      2.23    3.41   3.52     1.69     1.94       2.07
                         Contained ounces (koz)  34,906     4,990    19,563      9,520     14,952      28,924     -         2,306     1,787   165    18,223   8,208    114,404    257,948

 Underground             Deposit                 JH         SH       EH          BTH       IL          LK         BC        BCEA1     BCN     BCE    LS       BTHN     PS         Total
                         Ore kt (Measured)       -          -        -           -         -           108,146    -         -         -       -      -        -        -          108,146

                         Grade (Au g/t)          -          -        -           -         -           2.76       -         -         -       -      -        -        -          2.76
                         Contained ounces (koz)  -          -        -           -         -           9,609      -         -         -       -      -        -        -          9,609

                         Ore kt (Indicated)      22,086     -        914,846     122,070   168,341     163,196    335,038   86,770    10,197  -      -        -        -          1,822,544
                         Grade (Au g/t)          3.08       -        1.81        2.60      2.55        2.77       3.36      3.01      4.40    -      -        -        -          2.44
                         Contained ounces (koz)  2,189      -        53,212      10,224    13,777      14,559     39,105    8,401     1,442   -      -        -        -          142,909

                         Ore kt (Inferred)       722,699    7,032    2,185,812   8,326     79,140      135,215    355,581   48,768    25,894  -      136,164  -        -          3,704,631
                         Grade (Au g/t)          1.63       1.59     1.51        2.04      4.43        2.02       2.33      3.37      4.28    -      3.14     -        -          1.80
                         Contained ounces (koz)  37,791     360      106,270     546       11,276      8,762      26,687    5,288     3,565   -      13,730   -        -          214,275
 Total Underground       Ore kt                  744,785    7,032    3,100,658   130,396   247,481     406,557    690,619   135,538   36,091  -      136,164  -        -          5,635,321
                         Grade (Au g/t)          1.67       1.59     1.60        2.57      3.15        2.52       2.96      3.14      4.31    -      3.14     -        -          2.02
                         Contained ounces (koz)  39,980     360      159,482     10,770    25,053      32,930     65,792    13,689    5,007   -      13,730   -        -          366,793

 Open Pit + Underground  Deposit                 JH         SH       EH          BTH       IL          LK         BC        BCEA1     BCN     BCE    LS       BTHN     PS         Total
                         Ore kt (Measured)       -          -        60,780      12,213    -           136,257    -         -         -       -      -        -        -          209,250
                         Grade (Au g/t)          -          -        1.75        1.98      -           2.85       -         -         -       -      -        -        -          2.48
                         Contained ounces (koz)  -          -        3,426       776       -           12,473     -         -         -       -      -        -        -          16,675

                         Ore kt (Indicated)      607,419    9,111    1,164,611   278,793   305,899     389,175    335,038   123,632   35,112  94     118,350  114,012  986,015    4,467,261
                         Grade (Au g/t)          1.81       1.41     1.79        2.07      2.87        3.24       3.63      2.69      2.86    3.64   3.65     1.78     2.15       2.31
                         Contained ounces (koz)  35,358     412      67,189      18,569    28,236      40,601     39,105    10,707    3,229   11     13,881   6,525    68,296     332,119

                         Ore kt (Inferred)       759,846    96,283   2,237,966   17,587    89,395      135,323    355,581   48,768    25,894  1,413  178,743  37,423   851,860    4,836,082
                         Grade (Au g/t)          1.62       1.60     1.51        1.67      4.09        2.02       2.33      3.37      4.28    3.39   3.14     1.40     1.68       1.77
                         Contained ounces (koz)  39,528     4,938    108,430     945       11,769      8,780      26,687    5,288     3,565   154    18,072   1,684    46,108     275,947

 Total OP+UG             Ore kt                  1,367,265  105,394  3,463,357   308,593   395,294     660,755    690,619   172,400   61,006  1,507  297,093  151,435  1,837,875  9,512,593
                         Grade (Au g/t)          1.70       1.58     1.61        2.05      3.15        2.91       2.96      2.89      3.46    3.41   3.35     1.69     1.94       2.04
                         Contained ounces (koz)  74,886     5,350    179,045     20,290    40,005      61,854     65,792    15,995    6,794   165    31,953   8,209    114,404    624,741

 

Note: 1. Resources Outside of the Mine Design exclude reserves and exclude
resources that do not meet a minimum cut-off grade for economic viability.

 

Deposit glossary:

JH -
Jamhuri

SH - Shamba

EH - Elizabeth Hill

BTH - Black Tree Hill

IL - Ilunga

LK - Luika

BC - Bauhinia Creek

BCEA1 - Bauhinia Creek East Area 1

BCN - Bauhinia Creek North

BCE - Bauhinia Creek East

LS - Luika South

BTHN - Black Tree Hill North

PS - Porcupine South

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Singida Deposits - Resources Outside Mine Design (1.0 Au g/t COG)

 

 Open Pit                Deposit                 CORNPATCH EAST  CORNPATCH WEST  GOLD TREE  GUSTAV  JEM    KAIZER CHIEF  VIVIAN  Total
                         Ore kt (Indicated)      85              158             171        196     139    226           44      1,017
                         Grade (Au g/t)          1.47            1.76            1.61       1.66    2.05   1.59          2.10    1.71
                         Contained ounces (koz)  4               9               9          10      9      12            3       56

                         Ore kt (Inferred)       17              422             82         70      3      32            39      665
                         Grade (Au g/t)          1.18            2.76            2.24       1.59    1.95   1.87          1.53    2.41
                         Contained ounces (koz)  1               37              6          4       0      2             2       52
 Total Open Pit          Ore kt (Ind+Inf)        101             580             252        266     142    258           83      1,682
                         Grade (Au g/t)          1.42            2.49            1.82       1.64    2.05   1.63          1.83    1.99
                         Contained ounces (koz)  5               46              15         14      9      14            5       107

 Underground             Deposit                 CORNPATCH EAST  CORNPATCH WEST  GOLD TREE  GUSTAV  JEM    KAIZER CHIEF  VIVIAN  Total
                         Ore kt (Indicated)      120             9               489        26      401    178           29      1,252
                         Grade (Au g/t)          2.29            1.64            1.99       1.58    3.25   1.43          2.70    2.35
                         Contained ounces (koz)  9               1               31         1       42     8             2       95

                         Ore kt (Inferred)       199             790             4,148      245     719    603           143     6,848
                         Grade (Au g/t)          2.53            1.75            2.03       1.66    2.95   1.90          2.66    2.10
                         Contained ounces (koz)  16              44              271        13      68     37            12      462
 Total Underground       Ore Tonnes (Ind+Inf)    320             799             4,638      271     1,120  782           171     8,100
                         Grade (Au g/t)          2.44            1.75            2.03       1.66    3.06   1.79          2.67    2.14
                         Contained ounces (koz)  25              45              302        14      110    45            15      556

 Open Pit + underground  Deposit
                         Ore kt (Indicated)      205             166             660        221     540    405           72      2,269
                         Grade (Au g/t)          1.95            1.75            1.90       1.65    2.94   1.52          2.34    2.06
                         Contained ounces (koz)  13              9               40         12      51     20            5       150

                         Ore kt (Inferred)       216             1,212           4,230      315     722    635           182     7,513
                         Grade (Au g/t)          2.43            2.10            2.03       1.65    2.95   1.90          2.42    2.12
                         Contained ounces (koz)  17              82              276        17      68     39            14      513

 Total OP+UG             Ore Tonnes (Ind+Inf)    421             1,379           4,890      537     1,261  1,040         254     9,781
                         Grade (Au g/t)          2.19            2.06            2.01       1.65    2.95   1.75          2.39    2.11
                         Contained ounces (koz)  30              91              317        28      119    59            20      664

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

New Luika Gold Mine

Mineral Resource Estimate (MRE) inclusive of Reserves - 31 December 2021 - COG
1.0 g/t

(December 2021)

JORC 2012 Classification

 

 Deposit                     Measured                              Indicated                             Inferred                              Total Resource

                             Tonnes (kt)  Grade      Ounces (koz)  Tonnes (kt)  Grade      Ounces (koz)  Tonnes  Grade (Au_g/t)  Ounces (koz)  Tonnes (kt)  Grade (Au_g/t)  Ounces (koz)

(Au_g/t)
(Au_g/t)
(kt)
 Jamhuri                     -            -          -             613          1.82       36            760     1.62            40            1,373        1.71            76
 Shamba                      -            -          -             65           2.26       5             104     1.61            5             169          1.86            10
 Elizabeth Hill              -            -          -             1,940        1.96       122           2,242   1.51            109           4,182        1.72            231
 Black Tree Hill             -            -          -             1,255        2.00       81            506     1.26            20            1,761        1.79            101
 Ilunga                      20           3.38       2             549          3.93       69            105     3.66            12            674          3.87            83
 Luika                       192          2.96       18            2,185        3.66       257           137     2.04            9             2,514        3.52            284
 Bauhinia Creek              209          7.25       49            291          2.43       23            357     2.34            27            857          3.57            99
 Bauhinia Creek East Area 1  242          4.64       36            11           4.90       2             26      3.95            3             279          4.57            41
 Bauhinia Creek North        -            -          -             221          3.25       23            36      4.38            5             257          3.41            28
 Bauhinia Creek East         -            -          -             -            3.19       0             1       3.12            0             1            3.13            0
 Luika South                 -            -          -             118          3.67       14            178     3.15            18            296          3.35            32
 Black Tree Hill North       -            -          -             114          1.78       7             37      1.40            2             151          1.69            9
 Porcupine South             -            -          -             986          2.15       68            852     1.68            46            1,838        1.94            114
 Grand Total                 663          4.94       105           8,348        2.63       707           5,341   1.73            296           14,352       2.40            1,108

 

 

Singida Reserves and Resources

 

The total probable reserves position for Singida as of 31 December 2021 is
given below:

 

Singida Gold Project Tanzania

JORC 2012 Reserve(1)

(26 May 2020)

JORC 2012 Classification

 

 Deposit         COG              PROBABLE RESERVES

(g/t)

                 Ore tonnes (kt)         Ore grade (g/t Au)  Contained Ounces  Recoverable Ounces

(koz)
(koz)
 Cornpatch       0.79             134    1.88                8                 8
 Cornpatch West  0.78             295    3.46                34                29
 Gold Tree       0.74             1,342  3.40                147               132
 Gustav          0.78             129    1.7                 7                 6
 Jem             0.74             324    2.86                30                27
 Kaizer Chief    0.78             142    1.65                8                 7
 Vivian          0.74             125    2.38                10                9
 Grand Total     0.75             2,491  3.02                242               218

 

Note 1.  Reserves are reported in accordance with the JORC Code 2012.

 

Singida Gold Project Tanzania

Mineral Resource Estimate (MRE) inclusive Reserve

(31(st) December 2021)

JORC 2012 Classification

 

 Deposit         MEASURED               INDICATED              INFERRED               TOTAL RESOURCES

                 TONNES  GRADE  OUNCES  TONNES  GRADE  OUNCES  TONNES  GRADE  OUNCES  TONNES  GRADE   OUNCES
                 (kt)    g/t    (koz)   (kt)    g/t    (koz)   (kt)    g/t    (koz)   (kt)    g/t     (koz)
 CORNPATCH       117     2.00   8       336     1.98   22      517     2.36   39      970     2.18    69
 CORNPATCH WEST  -       -      -       824     2.52   67      565     1.87   34      1,389   2.26    101
 GOLD TREE       1,115   3.74   136     1,294   2.39   100     3,274   2.02   213     5,683   2.43    449
 GUSTAV          -       -      -       148     1.49   7       783     1.85   47      932     1.79    54
 JEM             376     2.99   36      542     2.67   46      532     2.92   50      1,451   2.84    132
 KAIZER CHIEF    -       -       -      475     1.67   25      354     1.98   22      828     1.80    47
 VIVIAN          -       -      -       405     2.97   38      125     3.40   14      529     3.07    52
 TOTAL           1,608   3.39   180     4,024   2.36   305     6,150   2.12   419     11,782  2.39    904

 

 

 

 

 

Enquiries:

 

 Shanta Gold Limited
 Eric Zurrin (CEO)                              +44 (0) 14 8173 2153
 Luke Leslie (CFO)

 Nominated Adviser and Joint Broker
 Liberum Capital Limited
 Scott Mathieson / Ed Thomas / Nikhil Varghese  +44 (0) 20 3100 2000

 Joint Broker
 Tamesis Partners LLP
 Charlie Bendon / Richard Greenfield            +44 (0) 20 3882 2868

 Public Relations
 FTI Consulting                                 +44 (0) 20 3727 1426
 Sara Powell / Jourdan Webb

 

About Shanta Gold

Shanta Gold is an East Africa-focused responsible gold producer, developer and
explorer. The company has an established operational track record, with
defined ore resources on the New Luika and Singida projects in Tanzania, with
reserves of 645 koz grading 3.04 g/t, and exploration licences covering
approximately 1,100 km2 in the country. Alongside New Luika and Singida,
Shanta also owns the West Kenya Project in Kenya with defined inferred
resources of 1.2 Moz grading 12.6 g/t and licences covering approximately
1,162 km2. With a strong balance sheet, a growing diversified portfolio and a
maiden dividend paid in 2021, Shanta offers a resilient investment opportunity
for the near and long-term. Shanta is quoted on London's AIM market (AIM: SHG)
and has approximately 1,048 million shares in issue.

The information contained within this announcement is deemed by the Company to
constitute inside information as stipulated under the Market Abuse Regulation
(EU) No. 596/2014 as amended by The Market Abuse (Amendment) (EU Exit)
Regulations 2019.

Competent Person Statement

The technical information contained within this announcement has been reviewed
by Juma Kisunda (the Company's Technical Services Manager), Paul W. Mbuya (the
Company's Exploration Manager) and Jackson Kikota (the Company's Chief Mining
Engineer), who are Members of The Australasian Institute of Mining and
Metallurgy (Aus.I.M.M). They have sufficient experience that is relevant to
the style of mineralisation and type of deposit under consideration and to the
activity being undertaken to qualify as a Competent Persons as defined in the
2012 Edition of the 'Australasian Code for Reporting of Exploration Results,
Mineral Resources and Ore Reserves' and for the purposes of the AIM Guidance
Note on Mining and Oil & Gas Companies dated June 2009.

 

 

 Glossary

Glossary of Technical Terms

 

 "Au"                   chemical symbol for gold
 "cut off grade" (COG)  the lowest grade value that is included in a resource statement.  It must
                        comply with JORC requirement 19: "reasonable prospects for eventual economic
                        extraction" the lowest grade, or quality, of mineralised material that
                        qualifies as economically mineable and available in a given deposit.  It may
                        be defined on the basis of economic evaluation, or on physical or chemical
                        attributes that define an acceptable product specification
 "g/t"                  grammes per tonne, equivalent to parts per million
 "Inferred Resource"    that part of a Mineral Resource for which tonnage, grade and mineral content
                        can be estimated with a low level of confidence.  It is inferred from
                        geological evidence and assumed but not verified geological and/or grade
                        continuity.  It is based on information gathered through appropriate
                        techniques from locations such as outcrops, trenches, pits, workings and drill
                        holes which may be limited or of uncertain quality and reliability
 "Indicated Resource"   that part of a Mineral Resource for which tonnage, densities, shape, physical
                        characteristics, grade and mineral content can be estimated with a reasonable
                        level of confidence.  It is based on exploration, sampling and testing
                        information gathered through appropriate techniques from locations such as
                        outcrops, trenches, pits, workings and drill holes.  The locations are too
                        widely or inappropriately spaced to confirm geological and/or grade continuity
                        but are spaced closely enough for continuity to be assumed
 "JORC"                 The Australasian Joint Ore Reserves Committee Code for Reporting of
                        Exploration Results, Mineral Resources and Ore Reserves 2012 (the "JORC Code"
                        or "the Code").  The Code sets out minimum standards, recommendations and
                        guidelines for Public Reporting in Australasia of Exploration Results, Mineral
                        Resources and Ore Reserves
 "koz"                  thousand troy ounces of gold
 "Measured Resource"    that part of a Mineral Resource for which tonnage, densities, shape, physical
                        characteristics, grade and mineral content can be estimated with a high level
                        of confidence.  It is based on detailed and reliable exploration, sampling
                        and testing information gathered through appropriate techniques from locations
                        such as outcrops, trenches, pits, workings and drill holes.  The locations
                        are spaced closely enough to confirm geological and grade continuity
 "Mineral Resource"     a concentration or occurrence of material of intrinsic economic interest in or
                        on the Earth's crust in such form, quality and quantity that there are
                        reasonable prospects for eventual economic extraction.  The location,
                        quantity, grade, geological characteristics and continuity of a Mineral
                        Resource are known, estimated or interpreted from specific geological evidence
                        and knowledge. Mineral Resources are sub-divided, in order of increasing
                        geological confidence, into Inferred, Indicated and Measured categories when
                        reporting under JORC
 "Mt"                   million tonnes
 "oz"                   troy ounce (= 31.103477 grammes)
 "Reserve"              the economically mineable part of a Measured and/or Indicated Mineral Resource
 "t"                    tonne (= 1 million grammes)

 

 

 

APPENDIX 1: SAMPLING TECHNIQUES AND DATA

 Sampling techniques                                      ·     Nature and quality of sampling (eg cut channels, random chips, or          ·     Diamond drilling 1m samples
                                                          specific specialised industry standard measurement tools appropriate to the

                                                          minerals under investigation, such as down hole gamma sondes, or handheld XRF    ·     Reverse circulation (RC) drilling was used to obtain 1 m samples
                                                          instruments, etc). These examples should not be taken as limiting the broad      from which 3 kg of material was sent for analysis
                                                          meaning of sampling.

                                                                                ·     Drilling sampled on a maximum of 1 m downhole
                                                          ·     Include reference to measures taken to ensure sample representivity

                                                          and the appropriate calibration of any measurement tools or systems used.        ·     Samples were not composited

                                                          ·     Aspects of the determination of mineralisation that are Material to        ·     Samples were submitted to the SGS Laboratory in Mwanza for analysis
                                                          the Public Report.

                                                                                ·     At least 3kg sample pulverized and a 50g charge fire assayed with
                                                          ·     In cases where 'industry standard' work has been done this would be        AAS or aqua regia finish for gold
                                                          relatively simple (eg 'reverse circulation drilling was used to obtain 1 m
                                                          samples from which 3 kg was pulverised to produce a 30 g charge for fire
                                                          assay'). In other cases more explanation may be required, such as where there
                                                          is coarse gold that has inherent sampling problems. Unusual commodities or
                                                          mineralisation types (eg submarine nodules) may warrant disclosure of detailed
                                                          information.

 Drilling techniques                                      ·     Drill type (eg core, reverse circulation, open-hole hammer, rotary         ·     Diamond core drilling; NQ core size
                                                          air blast, auger, Bangka, sonic, etc) and details (eg core diameter, triple or

                                                          standard tube, depth of diamond tails, face-sampling bit or other type,          ·     RC Drilling
                                                          whether core is oriented and if so, by what method, etc).
 Drill sample recovery                                    ·     Method of recording and assessing core and chip sample recoveries          ·     Core sample recoveries routinely measured and recorded in
                                                          and results assessed.                                                            spreadsheet database

                                                          ·     Measures taken to maximise sample recovery and ensure                      ·     Samples split half core perpendicular to strike of mineralized
                                                          representative nature of the samples.                                            zones

                                                          ·     Whether a relationship exists between sample recovery and grade and        ·     RC samples recovered from on-site cyclone
                                                          whether sample bias may have occurred due to preferential loss/gain of
                                                          fine/coarse material.
 Logging                                                  ·     Whether core and chip samples have been geologically and                   ·     Logging of geology, alteration and geotechnical aspects recorded in
                                                          geotechnically logged to a level of detail to support appropriate Mineral        drill logs for diamond core drilling
                                                          Resource estimation, mining studies and metallurgical studies.

                                                                                ·     Logging is qualitative; All drill core is photographed
                                                          ·     Whether logging is qualitative or quantitative in nature. Core (or

                                                          costean, channel, etc) photography.                                              ·     Entire intervals that were drilled and/or trenched were logged

                                                          ·     The total length and percentage of the relevant intersections
                                                          logged.
 Sub-sampling techniques and sample preparation           ·     If core, whether cut or sawn and whether quarter, half or all core         ·     Half core taken; Sawn
                                                          taken.

                                                                                ·     RC samples riffled and sub-sample; Submitted for analysis
                                                          ·     If non-core, whether riffled, tube sampled, rotary split, etc and

                                                          whether sampled wet or dry.                                                      ·     For trench samples, the entire sample for the respective interval

                                                                                aggregated, not riffled or split
                                                          ·     For all sample types, the nature, quality and appropriateness of

                                                          the sample preparation technique.                                                ·     Aggregated half core; Entire 3kg sample pulverized at laboratory

                                                                                prior to fire assay in order to minimize bias
                                                          ·     Quality control procedures adopted for all sub-sampling stages to

                                                          maximise representivity of samples.                                              ·     Drilling and channels planned orthogonal to the strike of

                                                                                structures/lithologies in order to maximize representivity
                                                          ·     Measures taken to ensure that the sampling is representative of the

                                                          in situ material collected, including for instance results for field             ·     Field duplicates sampled at appropriate intervals
                                                          duplicate/second-half sampling.

                                                          ·     Whether sample sizes are appropriate to the grain size of the
                                                          material being sampled.
 Quality of assay data and laboratory tests               ·     The nature, quality and appropriateness of the assaying and                ·     Fire assay is appropriate for the nature of gold mineralization
                                                          laboratory procedures used and whether the technique is considered partial or    being assayed
                                                          total.

                                                                                ·     No geophysical tools used to generate exploration results
                                                          ·     For geophysical tools, spectrometers, handheld XRF instruments,

                                                          etc, the parameters used in determining the analysis including instrument make   ·     Registered reference material inserted at the interval of 20
                                                          and model, reading times, calibrations factors applied and their derivation,     samples
                                                          etc.

                                                                                ·     Levels of accuracy and precision (detection limit) for gold is 0.01
                                                          ·     Nature of quality control procedures adopted (eg standards, blanks,        ppm which is suitable for the level of assays reported
                                                          duplicates, external laboratory checks) and whether acceptable levels of
                                                          accuracy (ie lack of bias) and precision have been established.
 Verification of sampling and assaying                    ·     The verification of significant intersections by either independent        ·     No twinning of drillholes
                                                          or alternative company personnel.

                                                                                ·     Primary data was logged onto paper and later transferred into
                                                          ·     The use of twinned holes.                                                  database, verified by a Senior Geologist and stored in electronic database

                                                                                that is regularly backed up
                                                          ·     Documentation of primary data, data entry procedures, data

                                                          verification, data storage (physical and electronic) protocols.                  ·     Database is verified and compared with standard assays stored using

                                                                                established company protocols
                                                          ·     Discuss any adjustment to assay data.

                                                                                                                                           ·     No adjustments have been made to assay data
 Location of data points                                  ·     Accuracy and quality of surveys used to locate drill holes (collar         ·     Drillholes and trenches were accurately surveyed using Trimble DGPS
                                                          and down-hole surveys), trenches, mine workings and other locations used in      survey equipment
                                                          Mineral Resource estimation.

                                                                                ·     Drillholes and trenches surveyed in UTM Coordinates System Arc 1960
                                                          ·     Specification of the grid system used.

                                                                                ·     Topographical surveys were done using Aerial Lidar Survey
                                                          ·     Quality and adequacy of topographic control.
 Data spacing and distribution                            ·     Data spacing for reporting of Exploration Results.                         ·     Drillhole spacing was generally at 50m along strike of the targets

                                                                                with a vertical spacing of approximately 40 to 50m
                                                          ·     Whether the data spacing and distribution is sufficient to
                                                          establish the degree of geological and grade continuity appropriate for the
                                                          Mineral Resource and Ore Reserve estimation procedure(s) and classifications
                                                          applied.

                                                          ·     Whether sample compositing has been applied.
 Orientation of data in relation to geological structure  ·     Whether the orientation of sampling achieves unbiased sampling of          ·     Drilling and trenching planned perpendicular to the interpreted
                                                          possible structures and the extent to which this is known, considering the       strike of lithological units and geological structures
                                                          deposit type.

                                                          ·     If the relationship between the drilling orientation and the
                                                          orientation of key mineralised structures is considered to have introduced a
                                                          sampling bias, this should be assessed and reported if material.
 Sample security                                          ·     The measures taken to ensure sample security.                              ·     Samples secured by senior personnel on site and transported
                                                                                                                                           directly by company vehicle to the laboratories (Quality Labs in NLGM and SGS
                                                                                                                                           in Mwanza)
 Audits or reviews                                        ·     The results of any audits or reviews of sampling techniques and            ·     Internal reviews are regularly completed but no external audits
                                                          data.                                                                            were carried out for the currently reported results

 

APPENDIX 2: REPORTING OF EXPLORATION RESULTS

 Mineral tenement and land tenure status                           ·     Type, reference name/number, location and ownership including              ·     ML 408/2010 valid until 20 Sep 2030
                                                                   agreements or material issues with third parties such as joint ventures,

                                                                   partnerships, overriding royalties, native title interests, historical sites,    ·     ML 518/2014 valid until 30 Jan 2024
                                                                   wilderness or national park and environmental settings.

                                                                                ·     ML 519/2014 valid until 30 Jan 2024
                                                                   ·     The security of the tenure held at the time of reporting along with

                                                                   any known impediments to obtaining a licence to operate in the area.             ·     ML 456/2012 valid until 19 Jan 2032

                                                                                                                                                    ·     ML 455/2012 valid until 19 Jan 2032

                                                                                                                                                    ·     ML 457/2012 valid until 19 Jan 2032
 Exploration done by other parties                                 ·     Acknowledgment and appraisal of exploration by other parties.              ·     Historical colonial exploration and mining works
 Geology                                                           ·     Deposit type, geological setting and style of mineralisation.              ·     Underlain by a complex association of high grade metamorphic- and
                                                                                                                                                    intrusive lithologies, commonly intruded by dykes of variable composition.
                                                                                                                                                    Modally, granodioritic and granitic lithologies are most commonly encountered.

                                                                                                                                                    ·     These granodiorites and granites have been interpreted as
                                                                                                                                                    late-orogenic intrusive phases associated with gold mineralisation in the
                                                                                                                                                    area. Subordinate diorite, porphyroblastic hornblende gabbro,
                                                                                                                                                    quartzo-feldspathic felsite and migmatite are also regularly observed.

                                                                                                                                                    ·     Dyke intrusives include dolerite, pegmatite and common aplite and
                                                                                                                                                    alaskite, seemingly randomly crosscutting major lithologies, and therefore
                                                                                                                                                    regarded as younger than the country rock.
 Drill hole Information                                            ·     A summary of all information material to the understanding of the          ·     Relevant tables included summarizing drill holes and trenches
                                                                   exploration results including a tabulation of the following information for      locations, RL, azimuth, length/depth, and significant intersection intervals
                                                                   all Material drill holes:

                                                                   o  easting and northing of the drill hole collar

                                                                   o  elevation or RL (Reduced Level - elevation above sea level in metres) of
                                                                   the drill hole collar

                                                                   o  dip and azimuth of the hole

                                                                   o  down hole length and interception depth

                                                                   o  hole length.

                                                                   ·     If the exclusion of this information is justified on the basis that
                                                                   the information is not Material and this exclusion does not detract from the
                                                                   understanding of the report, the Competent Person should clearly explain why
                                                                   this is the case.
 Data aggregation methods                                          ·     In reporting Exploration Results, weighting averaging techniques,          ·     Exploration results from drilling and trench sampling have been
                                                                   maximum and/or minimum grade truncations (eg cutting of high grades) and         weighted by interval
                                                                   cut-off grades are usually Material and should be stated.

                                                                                ·     High-grade caps have been applied
                                                                   ·     Where aggregate intercepts incorporate short lengths of high grade

                                                                   results and longer lengths of low grade results, the procedure used for such     ·     Lower cut-off grade of 0.5 g/t Au has generally been applied to
                                                                   aggregation should be stated and some typical examples of such aggregations      significant intersections
                                                                   should be shown in detail.

                                                                                ·     Aggregate drilling and trenching intervals do not incorporate
                                                                   ·     The assumptions used for any reporting of metal equivalent values          longer lengths of low-grade results
                                                                   should be clearly stated.

                                                                                                                                                    ·     No metal equivalent reported
 Relationship between mineralisation widths and intercept lengths  ·     These relationships are particularly important in the reporting of         ·     Drill holes and trenches have been drilled/excavated as
                                                                   Exploration Results.                                                             perpendicular as possible to the general strike of the mineralized zones and

                                                                                structures so that the intersected lengths are close to true widths
                                                                   ·     If the geometry of the mineralisation with respect to the drill
                                                                   hole angle is known, its nature should be reported.

                                                                   ·     If it is not known and only the down hole lengths are reported,
                                                                   there should be a clear statement to this effect (eg 'down hole length, true
                                                                   width not known').
 Diagrams                                                          ·     Appropriate maps and sections (with scales) and tabulations of             ·     Maps and sections are being generated
                                                                   intercepts should be included for any significant discovery being reported
                                                                   These should include, but not be limited to a plan view of drill hole collar
                                                                   locations and appropriate sectional views.
 Balanced reporting                                                ·     Where comprehensive reporting of all Exploration Results is not            ·     All significant drilling and trench results have been reported
                                                                   practicable, representative reporting of both low and high grades and/or
                                                                   widths should be practiced to avoid misleading reporting of Exploration
                                                                   Results.
 Other substantive exploration data                                ·     Other exploration data, if meaningful and material, should be              ·     Metallurgical studies of the ore from potential five pits were
                                                                   reported including (but not limited to): geological observations; geophysical    conducted and completed by SGS in South Africa in 2009. The ore minerology
                                                                   survey results; geochemical survey results; bulk samples - size and method of    variability is insignificant but relatively coarse gold grain was observed
                                                                   treatment; metallurgical test results; bulk density, groundwater, geotechnical

                                                                   and rock characteristics; potential deleterious or contaminating substances.     ·     The relatively coarse nature of much of the gold provides reason
                                                                                                                                                    for an upfront gravity circuit to recover coarse gold prior to cyanidation. An
                                                                                                                                                    overall gold recovery of 90% can be achieved through gold dissolution by
                                                                                                                                                    direct cyanidation and the gravity concentrator.
 Further work                                                      ·     The nature and scale of planned further work (eg tests for lateral         ·     Drilling to be continued to test along strike and the down-dip
                                                                   extensions or depth extensions or large-scale step-out drilling).                continuity of the delineated mineralization

                                                                   ·     Diagrams clearly highlighting the areas of possible extensions,
                                                                   including the main geological interpretations and future drilling areas,
                                                                   provided this information is not commercially sensitive.

 
APPENDIX 3: ESTIMATION AND REPORTING OF MINERAL RESOURCES

 Database integrity                           ·     Measures taken to ensure that data has not been corrupted by, for          ·     The data capturing Access database is linked to a superseding
                                              example, transcription or keying errors, between its initial collection and      Access database on the geological server
                                              its use for Mineral Resource estimation purposes.

                                                                                ·     Queries allow specially selected information from the captured data
                                              ·     Data validation procedures used.                                           and create core data sheets which include Collar, Survey, Lithology and Assay
                                                                                                                               logs. These Logs are finally displayed in the mining software

                                                                                                                               ·     An independent validation process is run for each log sheet in
                                                                                                                               Micromine by Shanta. Should there be any queries, a report file is created and
                                                                                                                               exported to excel. The report will be mailed to the personnel responsible for
                                                                                                                               data capturing to correct on the original data

                                                                                                                               ·     Once confirmation is given of the updates, all databases are
                                                                                                                               refreshed and the validation process in Micromine repeated with the use of
                                                                                                                               form sets

                                                                                                                               ·     Once all data validates, a number for the tear of validation is
                                                                                                                               indicated in the collar file of the superseding database
 Site visits                                  ·     Comment on any site visits undertaken by the Competent Person and          ·     Dr Corné Koegelenberg, assisted by Mr Jonathan Gloyn-Jones,
                                              the outcome of those visits.                                                     visited the property from the 14 - 20th of February 2020 to conduct a drill

                                                                                core investigation of macrostructural and gold mineralization features. Mr Ken
                                              ·     If no site visits have been undertaken indicate why this is the            Lomberg joined the site visit from the 19 - 20th of February 2020
                                              case.
 Geological interpretation                    ·     Confidence in (or conversely, the uncertainty of ) the geological          ·     Diamond drilling was done perpendicular to the strike of the ore
                                              interpretation of the mineral deposit.                                           body at a dip designed to give a true intersection width of the mineralized

                                                                                body at a spacing less than 42m
                                              ·     Nature of the data used and of any assumptions made.

                                                                                ·     The downhole survey was done at every 15m
                                              ·     The effect, if any, of alternative interpretations on Mineral

                                              Resource estimation.                                                             ·     Core meter marking, geological logging, structural interpretation,

                                                                                core sampling, Data validation and QAQC analysis was done by competent and
                                              ·     The use of geology in guiding and controlling Mineral Resource             experienced geologists
                                              estimation.

                                                                                ·     Only samples submitted to the accredited laboratory (SGS Mwanza)
                                              ·     The factors affecting continuity both of grade and geology.                are used in the estimate

                                                                                                                               ·     The limits of the structural features hosting the mineralized zone
                                                                                                                               was interpreted by overlaying the assays against geological logging section by
                                                                                                                               section using section strings
 Dimensions                                   ·     The extent and variability of the Mineral Resource expressed as            ·     Drill hole spacing is generally between 25 to 42m along with a
                                              length (along strike or otherwise), plan width, and depth below surface to the   vertical spacing of approximately 20 to 38m in the upper to mid-level portions
                                              upper and lower limits of the Mineral Resource.                                  of the mineralized zones. This drilling spacing combined with the surface
                                                                                                                               exposures and trench sampling, along with the geophysical data, permits the
                                                                                                                               assumption that both the mineralized structures are continuous and persistent,
                                                                                                                               and the mineralization within the structures has the continuity necessary to
                                                                                                                               consider these deposits as Mineral Resources
 Estimation and modelling techniques          ·     The nature and appropriateness of the estimation technique(s)              ·     Compositing data into regular composite intervals was performed to
                                              applied and key assumptions, including treatment of extreme grade values,        moderate the presence of extreme short sample interval grade values in the
                                              domaining, interpolation parameters and maximum distance of extrapolation from   data, by combining them with adjacent data to form the composite
                                              data points. If a computer assisted estimation method was chosen include a

                                              description of computer software and parameters used.                            ·     A combination of several methods was used to decide what

                                                                                constitutes an appropriate capping value. The spatial position of outlier
                                              ·     The availability of check estimates, previous estimates and/or mine        values, as well as coefficient of variation plots, lognormal probability plots
                                              production records and whether the Mineral Resource estimate takes appropriate   and decile analysis, were used in the determination of capping values
                                              account of such data.

                                                                                ·     Scatter plots of the gold grade composites versus location were
                                              ·     The assumptions made regarding recovery of by-products.                    generated, to assess any potential non-stationarity in the data

                                              ·     Estimation of deleterious elements or other non-grade variables of         ·     Block models were created to represent the mineralized body
                                              economic significance (eg sulphur for acid mine drainage characterisation).      contained within the wireframe solids for each target. Cell sizes were chosen

                                                                                based on the average drillhole spacing
                                              ·     In the case of block model interpolation, the block size in

                                              relation to the average sample spacing and the search employed.                  ·     Geostatistics was performed using Micromine software to determine

                                                                                the estimation parameters
                                              ·     Any assumptions behind modelling of selective mining units.

                                                                                ·     The mineralized targets were modelled for gold grade using Ordinary
                                              ·     Any assumptions about correlation between variables.                       Kriging, with the shell of the wireframe solid as a hard boundary. Only data

                                                                                within the solid was used in the estimate
                                              ·     Description of how the geological interpretation was used to

                                              control the resource estimates.                                                  ·     The Estimation process used Micromine software for all block grade

                                                                                estimates
                                              ·     Discussion of basis for using or not using grade cutting or
                                              capping.

                                              ·     The process of validation, the checking process used, the
                                              comparison of model data to drill hole data, and use of reconciliation data if
                                              available.
 Moisture                                     ·     Whether the tonnages are estimated on a dry basis or with natural          ·     Tonnages are reported on a dry basis
                                              moisture, and the method of determination of the moisture content.
 Cut-off parameters                           ·     The basis of the adopted cut-off grade(s) or quality parameters            ·     A simple financial assessment was undertaken to ascertain whether
                                              applied.                                                                         they fulfil the criteria of "reasonable prospects for eventual economic
                                                                                                                               extraction" using current operating costs
 Mining factors or assumptions                ·     Assumptions made regarding possible mining methods, minimum mining         ·     The mineral resource was deemed amenable to extraction by open pit
                                              dimensions and internal (or, if applicable, external) mining dilution. It is     mining method and were declared at a cut-off of 1.0g/t
                                              always necessary as part of the process of determining reasonable prospects
                                              for eventual economic extraction to consider potential mining methods, but the
                                              assumptions made regarding mining methods and parameters when estimating
                                              Mineral Resources may not always be rigorous. Where this is the case, this
                                              should be reported with an explanation of the basis of the mining assumptions
                                              made.
 Metallurgical factors or assumptions         ·     The basis for assumptions or predictions regarding metallurgical           ·     Shanta commissioned the first of a series of gold deportment and
                                              amenability. It is always necessary as part of the process of determining        metallurgical studies on mineralized material from potential pits in 2009.
                                              reasonable prospects for eventual economic extraction to consider potential      Reverse circulation drill chips from five mineralised targets were submitted
                                              metallurgical methods, but the assumptions regarding metallurgical treatment     for gold deportment studies in order to understand the mode of gold
                                              processes and parameters made when reporting Mineral Resources may not always    occurrence, and to ascertain possible cost effective and practical process
                                              be rigorous. Where this is the case, this should be reported with an             routes.
                                              explanation of the basis of the metallurgical assumptions made.

                                                                                                                               ·     Further metallurgical studies commissioned on mineralized material
                                                                                                                               from the Gold Tree (Tree Top and Tree Bottom) deposit in 2011 support initial
                                                                                                                               gold deportment findings. A report from Mintek summarized that the ore
                                                                                                                               contains coarse gold which should be recovered prior to the leaching process
                                                                                                                               with an overall gold recovery 90% - Mintek External Report No: 5887 of
                                                                                                                               February 2011).
 Environmental factors or assumptions         ·     Assumptions made regarding possible waste and process residue              ·     Shanta Mining Company Limited is fully permitted mining operation
                                              disposal options. It is always necessary as part of the process of determining   under Tanzanian law with the prerequisite Environmental Impact Assessments
                                              reasonable prospects for eventual economic extraction to consider the            (EIA) issued in 2019.
                                              potential environmental impacts of the mining and processing operation. While

                                              at this stage the determination of potential environmental impacts,
                                              particularly for a greenfields project, may not always be well advanced, the
                                              status of early consideration of these potential environmental impacts should
                                              be reported. Where these aspects have not been considered this should be
                                              reported with an explanation of the environmental assumptions made.
 Bulk density                                 ·     Whether assumed or determined. If assumed, the basis for the               ·     Density determinations have been carried out on the diamond cores.
                                              assumptions. If determined, the method used, whether wet or dry, the frequency
                                              of the measurements, the nature, size and representativeness of the samples.

                                              ·     The bulk density for bulk material must have been measured by
                                              methods that adequately account for void spaces (vugs, porosity, etc),
                                              moisture and differences between rock and alteration zones within the deposit.

                                              ·     Discuss assumptions for bulk density estimates used in the
                                              evaluation process of the different materials.
 Classification                               ·     The basis for the classification of the Mineral Resources into             ·     The resources have been classified as Measured, Indicated and
                                              varying confidence categories.                                                   Inferred based primarily on sample spacing as determined by drilling density

                                                                                and proximity to informing data as well as the grade distribution of the
                                              ·     Whether appropriate account has been taken of all relevant factors         supporting data including geology.  For the resource classification, a solid
                                              (ie relative confidence in tonnage/grade estimations, reliability of input       shape was constructed around the parts of the mineralised body where most
                                              data, confidence in continuity of geology and metal values, quality, quantity    estimates were informed by data not more than 30m from the estimated block,
                                              and distribution of the data).                                                   are estimated within the primary search volume, and where the estimates have

                                                                                been interpolated rather than extrapolated. All blocks located within these
                                              ·     Whether the result appropriately reflects the Competent Person's           areas were classified as Measured and Indicated resources. All blocks located
                                              view of the deposit.                                                             outside of these areas, around the periphery of the drilling were classified
                                                                                                                               as Inferred resources
 Audits or reviews                            ·     The results of any audits or reviews of Mineral Resource estimates.        ·     Only internal audit completed
 Discussion of relative accuracy/ confidence  ·     Where appropriate a statement of the relative accuracy and                 ·     Refer Estimation and modelling techniques comments above
                                              confidence level in the Mineral Resource estimate using an approach or
                                              procedure deemed appropriate by the Competent Person. For example, the
                                              application of statistical or geostatistical procedures to quantify the
                                              relative accuracy of the resource within stated confidence limits, or, if such
                                              an approach is not deemed appropriate, a qualitative discussion of the factors
                                              that could affect the relative accuracy and confidence of the estimate.

                                              ·     The statement should specify whether it relates to global or local
                                              estimates, and, if local, state the relevant tonnages, which should be
                                              relevant to technical and economic evaluation. Documentation should include
                                              assumptions made and the procedures used.

                                              ·     These statements of relative accuracy and confidence of the
                                              estimate should be compared with production data, where available.

 

APPENDIX 4: ESTIMATION AND REPORTING OF ORE RESERVES.

 Mineral Resource estimate for conversion to Ore Reserves  ·      Description of the Mineral Resource estimate used as a basis for          ·     Measured and indicated only are being used for the purpose of
                                                           the conversion to an Ore Reserve.                                                classifying ore reserves sitting withing the design

                                                           ·      Clear statement as to whether the Mineral Resources are reported          ·     Mineral resources are reported inclusive of the Ore reserves;
                                                           additional to, or inclusive of, the Ore Reserves.                                however outside mine plan resources is also being prepared to represents
                                                                                                                                            resources that are sitting outside the mine plan
 Site visits                                               ·      Comment on any site visits undertaken by the Competent Person and         ·     Regular site visits are being by Competent personnel and other
                                                           the outcome of those visits.                                                     Senior personnel for various factor's adjustment when deemed necessary

                                                           ·      If no site visits have been undertaken indicate why this is the
                                                           case.
 Study status                                              ·      The type and level of study undertaken to enable Mineral                  ·     An extensive optimization study used to prepare or establish
                                                           Resources to be converted to Ore Reserves.                                       minable shells and followed by proper that can be used for the purpose of

                                                                                reporting ore reserves, but only for measured and indicated material
                                                           ·      The Code requires that a study to at least Pre-Feasibility Study

                                                           level has been undertaken to convert Mineral Resources to Ore Reserves. Such     ·     Various study were done in relation to the reserves reporting
                                                           studies will have been carried out and will have determined a mine plan that     practices that includes feasibility studies, etc.
                                                           is technically achievable and economically viable, and that material Modifying
                                                           Factors have been considered.
 Cut-off parameters                                        ·      The basis of the adopted cut-off grade(s) or quality parameters           ·     A simple financial assessment was undertaken to ascertain whether
                                                           applied.                                                                         they fulfil the criteria of "reasonable prospects for eventual economic
                                                                                                                                            extraction" using current operating costs
 Mining factors or assumptions                             ·      The method and assumptions used as reported in the                        ·     Method and assumptions were applied based on the type of the ore
                                                           Pre-Feasibility or Feasibility Study to convert the Mineral Resource to an Ore   body and or deposits. Appropriate factors were also applied during preparation
                                                           Reserve (i.e. either by application of appropriate factors by optimisation or    of the optimal shells or structures required for the purpose of designs, Some
                                                           by preliminary or detailed design).                                              deposits were deemed potential for just Open pit and others were potential for

                                                                                both Open pit and Underground mining method.
                                                           ·      The choice, nature and appropriateness of the selected mining

                                                           method(s) and other mining parameters including associated design issues such    ·     Mining designs were completed and reviewed internally
                                                           as pre-strip, access, etc.

                                                                                ·     Geotechnical assumptions were based on the various geotechnical
                                                           ·      The assumptions made regarding geotechnical parameters (eg pit            drilling and studies done internally and externally i.e. using a third party.
                                                           slopes, stope sizes, etc), grade control and pre-production drilling.

                                                                                ·     Material were deemed to be potential economical if grade is above
                                                           ·      The major assumptions made and Mineral Resource model used for            Cut-off grade and within the deposits wireframes.
                                                           pit and stope optimisation (if appropriate).

                                                           ·      The mining dilution factors used.

                                                                                ·     For both dilution and recovery were applied for each deposits based
                                                           ·      The mining recovery factors used.                                         on experience and or outcomes on the reconciliation

                                                           ·      Any minimum mining widths used.                                           ·     Applied differently depending on the mining methods for each

                                                                                deposits.
                                                           ·      The manner in which Inferred Mineral Resources are utilised in

                                                           mining studies and the sensitivity of the outcome to their inclusion.            ·     Inferred mineral resources are being treated as mineralized waste

                                                                                and not being reported as part of ore reserves.
                                                           ·      The infrastructure requirements of the selected mining methods.

                                                                                                                                            ·     Infrastructures of some of the deposits are in-place, and the rest
                                                                                                                                            will be extended and or constructed depending on the LoM required; mainly with
                                                                                                                                            an intention of not tying the capital requirement.
 Metallurgical factors or assumptions                      ·      The metallurgical process proposed and the appropriateness of             ·     Shanta commissioned the first of a series of gold deportment and
                                                           that process to the style of mineralisation.                                     metallurgical studies on mineralized material from potential pits in 2009.

                                                                                Reverse circulation drill chips from five mineralised targets were submitted
                                                           ·      Whether the metallurgical process is well-tested technology or            for gold deportment studies in order to understand the mode of gold
                                                           novel in nature.                                                                 occurrence, and to ascertain possible cost effective and practical process

                                                                                routes.
                                                           ·      The nature, amount and representativeness of metallurgical test

                                                           work undertaken, the nature of the metallurgical domaining applied and the       ·     Further metallurgical studies commissioned on mineralized material
                                                           corresponding metallurgical recovery factors applied.                            from the Gold Tree (Tree Top and Tree Bottom) deposit in 2011 support initial

                                                                                gold deportment findings. A report from Mintek summarized that the ore
                                                           ·      Any assumptions or allowances made for deleterious elements.              contains coarse gold which should be recovered prior to the leaching process

                                                                                with an overall gold recovery 90% - Mintek External Report No: 5887 of
                                                           ·      The existence of any bulk sample or pilot scale test work and the         February 2011).
                                                           degree to which such

                                                           ·      samples are considered representative of the orebody as a whole.

                                                           ·      For minerals that are defined by a specification, has the ore
                                                           reserve estimation been based on the appropriate mineralogy to meet the
                                                           specifications
 Environmental                                             ·      The status of studies of potential environmental impacts of the           ·     Shanta Mining Company Limited is fully permitted mining operation
                                                           mining and processing  operation. Details of waste rock characterisation and     under Tanzanian law with the prerequisite Environmental Impact Assessments
                                                           the consideration of potential sites, status of design options considered and,   (EIA) issued in 2019.
                                                           where applicable, the status of approvals for process residue storage and

                                                           waste dumps should be reported.
 Infrastructure                                            ·      The existence of appropriate infrastructure: availability of land         ·     Major are structures are available and or under construction is
                                                           for plant development, power, water, transportation (particularly for bulk       some of the area/deposits. Appropriate mining licenses are in-place that
                                                           commodities), labour, accommodation; or the ease with which the infrastructure   guarantee the mining activities.
                                                           can be provided, or accessed.
 Costs                                                     ·      The derivation of, or assumptions made, regarding projected               ·     Depending on the mining methods applicable for each deposits, then
                                                           capital costs in the study.                                                      a capital estimate were established in relation to the works required and or

                                                                                available quotes.
                                                           ·      The methodology used to estimate operating costs.

                                                                                ·     Operating costs were established partially using the existing
                                                           ·      Allowances made for the content of deleterious elements.                  actual information and where deemed necessary then the first principle of

                                                                                establishing costs were used.
                                                           ·      The source of exchange rates used in the study.

                                                                                ·     Exchange rates were being established based on the current trends
                                                           ·      Derivation of transportation charges.                                     and or existing information from the major financial instritutions.

                                                           ·      The basis for forecasting or source of treatment and refining             ·     Transportation charges were based on the existing condition and or
                                                           charges, penalties for failure to meet specification, etc.                       regulations requirement.

                                                           ·      The allowances made for royalties payable, both Government and            ·     The rest are based on the regulation requirements on their
                                                           private.                                                                         estimation and consideration.
 Revenue Factors                                           ·      The derivation of, or assumptions made regarding revenue factors          ·     High NPV was used for the purpose of the same
                                                           including head grade, metal or commodity price(s) exchange rates,

                                                           transportation and treatment charges, penalties, net smelter returns, etc.       ·     Rate based on trends and or as applicable or advised by the

                                                                                management which needs to be in-line with the market trend and or various
                                                           ·      The derivation of assumptions made of metal or commodity                  commitments
                                                           price(s), for the principal metals, minerals and co-products.
 Market Assessment                                         ·      The demand, supply and stock situation for the particular                 ·     Based on market and operation requirements
                                                           commodity, consumption trends

                                                           ·      and factors likely to affect supply and demand into the future.

                                                           ·      A customer and competitor analysis along with the identification
                                                           of likely market windows for the product.

                                                           ·      Price and volume forecasts and the basis for these forecasts.

                                                           ·      For industrial minerals the customer specification, testing and
                                                           acceptance requirements prior to a supply contract.
 Economic                                                  ·      The inputs to the economic analysis to produce the net present            ·     Based on assumptions and advise
                                                           value (NPV) in the study, the source and confidence of these economic inputs
                                                           including estimated inflation, discount rate, etc.

                                                           ·      NPV ranges and sensitivity to variations in the significant
                                                           assumptions and inputs.
 Social                                                    ·      The status of agreements with key stakeholders and matters                ·     Various agreements in place, on-going or established CSR program
                                                           leading to social licence to operate.                                            and many others as supported by various laws and or regulations.
 Other                                                     ·      To the extent relevant, the impact of the following on the                ·     As required by laws and or regulation of the country; no special
                                                           project and/or on the estimation and classification of the Ore Reserves:         mining development agreement has been considered.

                                                           ·      Any identified material naturally occurring risks.

                                                           ·      The status of material legal agreements and marketing
                                                           arrangements.

                                                           ·      The status of governmental agreements and approvals critical to
                                                           the viability of the project, such as mineral tenement status, and government
                                                           and statutory approvals. There must be reasonable grounds to expect that all
                                                           necessary Government approvals will be received within the timeframes
                                                           anticipated in the Pre-Feasibility or Feasibility study. Highlight and discuss
                                                           the materiality of any unresolved matter that is dependent on a third party on
                                                           which extraction of the reserve is contingent.
 Classification                                            ·      Whether the result appropriately reflects the Competent Person's          ·     Results presented, appropriately reflects the Competent Person's
                                                           view of the deposit.                                                             view of the deposits.

                                                           ·      The proportion of Probable Ore Reserves that have been derived            ·     Only Measured and Indicated material were considered for the
                                                           from Measured Mineral Resources (if any).                                        purpose of Ore reserves reporting
 Audits or reviews                                         ·      The results of any audits or reviews of Ore Reserve estimates.            ·     Only internal audit and review completed
 Discussion of relative accuracy/confidence                ·      Where appropriate a statement of the relative accuracy and                ·     Refer above statements.

                                                         confidence level in the Ore Reserve estimate using an approach or procedure
                                                           deemed appropriate by the Competent Person. For example, the application of
                                                           statistical or geostatistical procedures to quantify the relative accuracy of
                                                           the reserve within stated confidence limits, or, if such an approach is not
                                                           deemed appropriate, a qualitative discussion of the factors which could affect
                                                           the relative accuracy and confidence of the estimate.

                                                           ·      The statement should specify whether it relates to global or
                                                           local estimates, and, if local, state the relevant tonnages, which should be
                                                           relevant to technical and economic evaluation. Documentation should include
                                                           assumptions made and the procedures used.

                                                           ·      Accuracy and confidence discussions should extend to specific
                                                           discussions of any applied Modifying Factors that may have a material impact
                                                           on Ore Reserve viability, or for which there are remaining areas of
                                                           uncertainty at the current study stage.

                                                           ·      It is recognised that this may not be possible or appropriate in
                                                           all circumstances. These statements of relative accuracy and confidence of the
                                                           estimate should

 

 

ENDS

 

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