Jane Street Fin Ltd Zinnwald Lithium PLC AMG Lithium BV AMG Critical N.V. - Form 8.3 AMG Lithium B.V
FORM 8.3
PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY
A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE
Rule 8.3 of the Takeover Code (the "Code")
1. KEY INFORMATION
(a) Full name of discloser:
Jane Street Financial Limited
(b) Owner or controller of interests and short positions disclosed, if different from 1(a):
The naming of nominee or vehicle companies is insufficient. For a trust, the trustee(s), settlor and beneficiaries must be named.
Jane Street Group, LLC
(c) Name of offeror/offeree in relation to whose relevant securities this form relates:
Use a separate form for each offeror/offeree
AMG Lithium B.V. (a direct wholly-owned subsidiary of AMG Critical Materials N.V.)
(d) If an exempt fund manager connected with an offeror/offeree, state this and specify identity of offeror/offeree:
(e) Date position held/dealing undertaken:
For an opening position disclosure, state the latest practicable date prior to the disclosure
2026-06-02
(f) In addition to the company in 1(c) above, is the discloser making disclosures in respect of any other party to the offer?
If it is a cash offer or possible cash offer, state "N/A"
YES
Zinnwald Lithium plc
2. POSITIONS OF THE PERSON MAKING THE DISCLOSURE
If there are positions or rights to subscribe to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2(a) or (b) (as appropriate) for each additional class of relevant security.
(a) Interests and short positions in the relevant securities of the offeror or offeree to which the disclosure relates following the dealing (if any)
Class of relevant security:
EUR 0.02 ordinary: NL0000888691
Interests
Short positions
Number
%
Number
%
(1) Relevant securities owned and/or controlled
0
0%
0
0%
(2) Cash-settled derivatives
393,696
1.106%
0
0%
(3) Stock-settled derivatives (including options) and agreements to purchase/sell
0
0%
0
0%
TOTAL
393,696
1.106%
0
0%
All interests and all short positions should be disclosed.
Details of any open stock-settled derivative positions (including traded options), or agreements to purchase or sell relevant securities, should be given on a Supplemental Form 8 (Open Positions).
(b) Rights to subscribe for new securities (including directors' and other employee options)
Class of relevant security in relation to which subscription right exists:
NA
Details, including nature of the rights concerned and relevant percentages:
NA
3. DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE
Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 3(a), (b), (c) or (d) (as appropriate) for each additional class of relevant security dealt in.
The currency of all prices and other monetary amounts should be stated.
(a) Purchases and sales
Class of relevant security
Purchase/sale
Number of securities
Price per unit
Ordinary Share
Purchase
500
40.98 EUR
Ordinary Share
Sale
500
40.98 EUR
Ordinary Share
Purchase
178
41 EUR
Ordinary Share
Sale
178
41 EUR
Ordinary Share
Purchase
142
41.02 EUR
Ordinary Share
Sale
142
41.02 EUR
See additional dealings below
(b) Cash-settled derivative transactions
Class of relevant security
Product description
e.g. CFD
Nature of dealing
e.g. opening/closing a long/short position, increasing/reducing a long/short position
Number of reference securities
Price per unit
Ordinary Share
Equity Swap
Opening a short position
500
40.98 EUR
Ordinary Share
Equity Swap
Reducing a long position
178
41 EUR
Ordinary Share
Equity Swap
Reducing a long position
142
41.02 EUR
Ordinary Share
Equity Swap
Increasing a long position
843
41.06 EUR
Ordinary Share
Equity Swap
Increasing a short position
206
41.06 EUR
Ordinary Share
Equity Swap
Reducing a long position
754
41.06 EUR
See additional dealings below
(c) Stock-settled derivative transactions (including options)
(i) Writing, selling, purchasing or varying
Class of relevant security
Product description e.g. call option
Writing, purchasing, selling, varying etc.
Number of securities to which option relates
Exercise price per unit
Type
e.g. American, European etc.
Expiry date
Option money paid/ received per unit
(ii) Exercise
Class of relevant security
Product description
e.g. call option
Exercising/ exercised against
Number of securities
Exercise price per unit
(d) Other dealings (including subscribing for new securities)
Class of relevant security
Nature of dealing
e.g. subscription, conversion
Details
Price per unit (if applicable)
4. OTHER INFORMATION
(a) Indemnity and other dealing arrangements
Details of any indemnity or option arrangement, or any agreement or understanding, formal or informal, relating to relevant securities which may be an inducement to deal or refrain from dealing entered into by the person making the disclosure and any party to the offer or any person acting in concert with a party to the offer:
Irrevocable commitments and letters of intent should not be included. If there are no such agreements, arrangements or understandings, state "none"
NA
(b) Agreements, arrangements or understandings relating to options or derivatives
Details of any agreement, arrangement or understanding, formal or informal, between the person making the disclosure and any other person relating to:
(i) the voting rights of any relevant securities under any option; or
(ii) the voting rights or future acquisition or disposal of any relevant securities to which any derivative is referenced:
If there are no such agreements, arrangements or understandings, state "none"
NA
(c) Attachments
Is a Supplemental Form 8 (Open Positions) attached?
NO
Date of disclosure:
2026-06-03
Contact name:
Chris Milsted
Telephone number*:
+442037873373
Public disclosures under Rule 8 of the Code must be made to a Regulatory Information Service.
The Panel's Market Surveillance Unit is available for consultation in relation to the Code's disclosure requirements on +44 (0)20 7638 0129.
*If the discloser is a natural person, a telephone number does not need to be included, provided contact information has been provided to the Panel's Market Surveillance Unit.
The Code can be viewed on the Panel's website at www.thetakeoverpanel.org.uk.
Additional Dealings
Class of relevant security
Purchase/sale
Number of securities
Price per unit
Ordinary Share
Purchase
1803
41.06 EUR
Ordinary Share
Sale
1803
41.06 EUR
Ordinary Share
Purchase
786
41.08 EUR
Ordinary Share
Sale
786
41.08 EUR
Ordinary Share
Purchase
1058
41.1 EUR
Ordinary Share
Sale
1058
41.1 EUR
Ordinary Share
Purchase
828
41.12 EUR
Ordinary Share
Sale
828
41.12 EUR
Ordinary Share
Purchase
1763
41.14 EUR
Ordinary Share
Sale
1763
41.14 EUR
Ordinary Share
Purchase
1085
41.15 EUR
Ordinary Share
Sale
1085
41.15 EUR
Ordinary Share
Purchase
363
41.16 EUR
Ordinary Share
Sale
363
41.16 EUR
Ordinary Share
Purchase
493
41.17 EUR
Ordinary Share
Sale
493
41.17 EUR
Ordinary Share
Purchase
302
41.18 EUR
Ordinary Share
Sale
302
41.18 EUR
Ordinary Share
Purchase
753
41.2 EUR
Ordinary Share
Sale
753
41.2 EUR
Ordinary Share
Purchase
518
41.21 EUR
Ordinary Share
Sale
518
41.21 EUR
Ordinary Share
Purchase
775
41.22 EUR
Ordinary Share
Sale
775
41.22 EUR
Ordinary Share
Purchase
248
41.23 EUR
Ordinary Share
Sale
248
41.23 EUR
Ordinary Share
Purchase
113
41.26 EUR
Ordinary Share
Sale
113
41.26 EUR
Ordinary Share
Purchase
719
41.27 EUR
Ordinary Share
Sale
719
41.27 EUR
Ordinary Share
Purchase
12877
41.28 EUR
Ordinary Share
Sale
12990
41.28 EUR
Ordinary Share
Purchase
19
41.3 EUR
Ordinary Share
Sale
19
41.3 EUR
Ordinary Share
Purchase
68
41.34 EUR
Ordinary Share
Sale
68
41.34 EUR
Ordinary Share
Purchase
106
41.37 EUR
Ordinary Share
Sale
106
41.37 EUR
Ordinary Share
Purchase
170
41.38 EUR
Ordinary Share
Sale
170
41.38 EUR
Ordinary Share
Purchase
159
41.4 EUR
Ordinary Share
Sale
159
41.4 EUR
Ordinary Share
Purchase
301
41.41 EUR
Ordinary Share
Sale
301
41.41 EUR
Ordinary Share
Purchase
28
41.42 EUR
Ordinary Share
Sale
28
41.42 EUR
Ordinary Share
Purchase
493
41.43 EUR
Ordinary Share
Sale
493
41.43 EUR
Ordinary Share
Purchase
775
41.44 EUR
Ordinary Share
Sale
775
41.44 EUR
Ordinary Share
Purchase
125
41.45 EUR
Ordinary Share
Sale
125
41.45 EUR
Ordinary Share
Purchase
22
41.46 EUR
Ordinary Share
Sale
22
41.46 EUR
Ordinary Share
Purchase
110
41.47 EUR
Ordinary Share
Sale
110
41.47 EUR
Ordinary Share
Purchase
498
41.48 EUR
Ordinary Share
Sale
498
41.48 EUR
Ordinary Share
Purchase
436
41.5 EUR
Ordinary Share
Sale
436
41.5 EUR
Ordinary Share
Purchase
492
41.51 EUR
Ordinary Share
Sale
492
41.51 EUR
Ordinary Share
Purchase
246
41.55 EUR
Ordinary Share
Sale
246
41.55 EUR
Ordinary Share
Purchase
74
41.56 EUR
Ordinary Share
Sale
74
41.56 EUR
Ordinary Share
Purchase
180
41.6 EUR
Ordinary Share
Sale
180
41.6 EUR
Ordinary Share
Purchase
281
41.62 EUR
Ordinary Share
Sale
281
41.62 EUR
Ordinary Share
Purchase
35
41.63 EUR
Ordinary Share
Sale
35
41.63 EUR
Ordinary Share
Purchase
530
41.64 EUR
Ordinary Share
Sale
530
41.64 EUR
Ordinary Share
Purchase
17
41.65 EUR
Ordinary Share
Sale
17
41.65 EUR
Ordinary Share
Purchase
120
41.66 EUR
Ordinary Share
Sale
120
41.66 EUR
Ordinary Share
Purchase
226
41.68 EUR
Ordinary Share
Sale
226
41.68 EUR
Ordinary Share
Purchase
229
41.69 EUR
Ordinary Share
Sale
229
41.69 EUR
Ordinary Share
Purchase
250
41.7 EUR
Ordinary Share
Sale
250
41.7 EUR
Ordinary Share
Purchase
28
41.71 EUR
Ordinary Share
Sale
28
41.71 EUR
Ordinary Share
Purchase
170
41.73 EUR
Ordinary Share
Sale
170
41.73 EUR
Ordinary Share
Purchase
130
41.74 EUR
Ordinary Share
Sale
130
41.74 EUR
Ordinary Share
Purchase
616
41.78 EUR
Ordinary Share
Sale
616
41.78 EUR
Ordinary Share
Purchase
18
41.79 EUR
Ordinary Share
Sale
18
41.79 EUR
Ordinary Share
Purchase
24
41.8 EUR
Ordinary Share
Sale
24
41.8 EUR
Ordinary Share
Purchase
625
41.82 EUR
Ordinary Share
Sale
625
41.82 EUR
Ordinary Share
Purchase
1485
41.84 EUR
Ordinary Share
Sale
1485
41.84 EUR
Ordinary Share
Purchase
12
41.86 EUR
Ordinary Share
Sale
12
41.86 EUR
Ordinary Share
Purchase
680
41.88 EUR
Ordinary Share
Sale
680
41.88 EUR
Ordinary Share
Purchase
521
41.89 EUR
Ordinary Share
Sale
521
41.89 EUR
Ordinary Share
Purchase
44
41.9 EUR
Ordinary Share
Sale
44
41.9 EUR
Ordinary Share
Purchase
24
41.94 EUR
Ordinary Share
Sale
24
41.94 EUR
Ordinary Share
Purchase
39
41.96 EUR
Ordinary Share
Sale
39
41.96 EUR
Ordinary Share
Purchase
87
41.98 EUR
Ordinary Share
Sale
87
41.98 EUR
Ordinary Share
Purchase
5333
42 EUR
Ordinary Share
Sale
5333
42 EUR
Ordinary Share
Purchase
1
42.11 EUR
Ordinary Share
Sale
1
42.11 EUR
Class of relevant security
Product description
e.g. CFD
Nature of dealing
e.g. opening/closing a long/short position, increasing/reducing a long/short position
Number of reference securities
Price per unit
Ordinary Share
Equity Swap
Increasing a long position
236
41.08 EUR
Ordinary Share
Equity Swap
Increasing a short position
450
41.08 EUR
Ordinary Share
Equity Swap
Reducing a long position
100
41.08 EUR
Ordinary Share
Equity Swap
Increasing a long position
41
41.1 EUR
Ordinary Share
Equity Swap
Reducing a long position
1017
41.1 EUR
Ordinary Share
Equity Swap
Increasing a long position
822
41.12 EUR
Ordinary Share
Equity Swap
Increasing a short position
6
41.12 EUR
Ordinary Share
Equity Swap
Increasing a long position
1423
41.14 EUR
Ordinary Share
Equity Swap
Increasing a short position
27
41.14 EUR
Ordinary Share
Equity Swap
Reducing a long position
313
41.14 EUR
Ordinary Share
Equity Swap
Increasing a long position
1064
41.15 EUR
Ordinary Share
Equity Swap
Reducing a long position
21
41.15 EUR
Ordinary Share
Equity Swap
Increasing a long position
172
41.16 EUR
Ordinary Share
Equity Swap
Increasing a short position
86
41.16 EUR
Ordinary Share
Equity Swap
Reducing a long position
105
41.16 EUR
Ordinary Share
Equity Swap
Increasing a long position
492
41.17 EUR
Ordinary Share
Equity Swap
Reducing a long position
1
41.17 EUR
Ordinary Share
Equity Swap
Increasing a long position
126
41.18 EUR
Ordinary Share
Equity Swap
Reducing a long position
176
41.18 EUR
Ordinary Share
Equity Swap
Increasing a long position
567
41.2 EUR
Ordinary Share
Equity Swap
Reducing a long position
186
41.2 EUR
Ordinary Share
Equity Swap
Increasing a long position
518
41.21 EUR
Ordinary Share
Equity Swap
Increasing a long position
774
41.22 EUR
Ordinary Share
Equity Swap
Reducing a long position
1
41.22 EUR
Ordinary Share
Equity Swap
Increasing a long position
248
41.23 EUR
Ordinary Share
Equity Swap
Increasing a long position
113
41.26 EUR
Ordinary Share
Equity Swap
Increasing a long position
719
41.27 EUR
Ordinary Share
Equity Swap
Increasing a long position
94
41.28 EUR
Ordinary Share
Equity Swap
Opening a long position
7034
41.28 EUR
Ordinary Share
Equity Swap
Reducing a short position
15155
41.28 EUR
Ordinary Share
Equity Swap
Increasing a short position
4906
41.28 EUR
Ordinary Share
Equity Swap
Opening a short position
8974
41.28 EUR
Ordinary Share
Equity Swap
Reducing a long position
22409
41.28 EUR
Ordinary Share
Equity Swap
Increasing a long position
19
41.3 EUR
Ordinary Share
Equity Swap
Increasing a long position
68
41.34 EUR
Ordinary Share
Equity Swap
Reducing a long position
106
41.37 EUR
Ordinary Share
Equity Swap
Reducing a long position
170
41.38 EUR
Ordinary Share
Equity Swap
Reducing a long position
159
41.4 EUR
Ordinary Share
Equity Swap
Reducing a long position
301
41.41 EUR
Ordinary Share
Equity Swap
Reducing a long position
28
41.42 EUR
Ordinary Share
Equity Swap
Reducing a long position
493
41.43 EUR
Ordinary Share
Equity Swap
Increasing a long position
626
41.44 EUR
Ordinary Share
Equity Swap
Reducing a long position
149
41.44 EUR
Ordinary Share
Equity Swap
Reducing a long position
125
41.45 EUR
Ordinary Share
Equity Swap
Reducing a long position
22
41.46 EUR
Ordinary Share
Equity Swap
Reducing a long position
110
41.47 EUR
Ordinary Share
Equity Swap
Increasing a long position
498
41.48 EUR
Ordinary Share
Equity Swap
Increasing a long position
436
41.5 EUR
Ordinary Share
Equity Swap
Increasing a long position
492
41.51 EUR
Ordinary Share
Equity Swap
Increasing a long position
246
41.55 EUR
Ordinary Share
Equity Swap
Reducing a long position
74
41.56 EUR
Ordinary Share
Equity Swap
Increasing a long position
165
41.6 EUR
Ordinary Share
Equity Swap
Reducing a long position
15
41.6 EUR
Ordinary Share
Equity Swap
Increasing a long position
4
41.62 EUR
Ordinary Share
Equity Swap
Reducing a long position
277
41.62 EUR
Ordinary Share
Equity Swap
Reducing a long position
35
41.63 EUR
Ordinary Share
Equity Swap
Increasing a long position
530
41.64 EUR
Ordinary Share
Equity Swap
Increasing a long position
7
41.65 EUR
Ordinary Share
Equity Swap
Reducing a long position
10
41.65 EUR
Ordinary Share
Equity Swap
Reducing a long position
120
41.66 EUR
Ordinary Share
Equity Swap
Increasing a long position
226
41.68 EUR
Ordinary Share
Equity Swap
Reducing a long position
229
41.69 EUR
Ordinary Share
Equity Swap
Reducing a long position
250
41.7 EUR
Ordinary Share
Equity Swap
Reducing a long position
28
41.71 EUR
Ordinary Share
Equity Swap
Increasing a long position
170
41.73 EUR
Ordinary Share
Equity Swap
Reducing a long position
130
41.74 EUR
Ordinary Share
Equity Swap
Increasing a long position
129
41.78 EUR
Ordinary Share
Equity Swap
Opening a short position
22
41.78 EUR
Ordinary Share
Equity Swap
Reducing a long position
465
41.78 EUR
Ordinary Share
Equity Swap
Reducing a long position
18
41.79 EUR
Ordinary Share
Equity Swap
Reducing a long position
24
41.8 EUR
Ordinary Share
Equity Swap
Increasing a long position
605
41.82 EUR
Ordinary Share
Equity Swap
Reducing a long position
20
41.82 EUR
Ordinary Share
CFD
Increasing a long position
75
41.84 EUR
Ordinary Share
Equity Swap
Increasing a long position
1410
41.84 EUR
Ordinary Share
Equity Swap
Reducing a long position
12
41.86 EUR
Ordinary Share
Equity Swap
Increasing a long position
680
41.88 EUR
Ordinary Share
Equity Swap
Increasing a long position
521
41.89 EUR
Ordinary Share
Equity Swap
Increasing a long position
44
41.9 EUR
Ordinary Share
Equity Swap
Opening a long position
2
41.94 EUR
Ordinary Share
Equity Swap
Reducing a short position
22
41.94 EUR
Ordinary Share
Equity Swap
Reducing a long position
39
41.96 EUR
Ordinary Share
Equity Swap
Increasing a long position
48
41.98 EUR
Ordinary Share
Equity Swap
Reducing a long position
39
41.98 EUR
Ordinary Share
Equity Swap
Increasing a long position
5333
42 EUR
Ordinary Share
Equity Swap
Reducing a long position
1
42.11 EUR
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