REG - Ibstock PLC JPMorgan Chase & Co - Holding(s) in Company

IbstockAnnouncement

Wed 15:45

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RNS Number : 2161E  Ibstock PLC  13 May 2026

TR-1: Standard form for notification of major holdings

1. Issuer Details

ISIN

GB00BYXJC278

Issuer Name

IBSTOCK PLC

UK or Non-UK Issuer

UK

2. Reason for Notification

An acquisition or disposal of financial instruments

3. Details of person subject to the notification obligation

Name

JPMorgan Chase & Co.

City of registered office (if applicable)

 

Country of registered office (if applicable)

US

4. Details of the shareholder

 Name                        City of registered office  Country of registered office
 J.P. Morgan Securities PLC

5. Date on which the threshold was crossed or reached

08-May-2026

6. Date on which Issuer notified

12-May-2026

7. Total positions of person(s) subject to the notification obligation

                                                                            % of voting rights attached to shares (total of 8.A)  % of voting rights through financial instruments (total of 8.B 1 + 8.B 2)  Total of both in % (8.A + 8.B)  Total number of voting rights held in issuer
 Resulting situation on the date on which threshold was crossed or reached  0.128443                                              5.076248                                                                   5.204691                        20560381
 Position of previous notification (if applicable)                          0.138440                                              4.917559                                                                   5.055999

8. Notified details of the resulting situation on the date on which the
threshold was crossed or reached

8A. Voting rights attached to shares

 Class/Type of shares ISIN code(if possible)  Number of direct voting rights (DTR5.1)  Number of indirect voting rights (DTR5.2.1)  % of direct voting rights (DTR5.1)  % of indirect voting rights (DTR5.2.1)
 GB00BYXJC278                                                                          507384                                                                           0.128443
 Sub Total 8.A                                507384                                                                                0.128443%

8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))

 Type of financial instrument  Expiration date  Exercise/conversion period  Number of voting rights that may be acquired if the instrument is  % of voting rights
                                                                            exercised/converted

 Sub Total 8.B1

8B2. Financial Instruments with similar economic effect according to
(DTR5.3.1R.(1) (b))

 Type of financial instrument  Expiration date  Exercise/conversion period  Physical or cash settlement  Number of voting rights  % of voting rights
 Cash-settled Equity Swap      02/06/2026       02/06/2026                  Cash                         219029                   0.055446
 Cash-settled Equity Swap      02/07/2026       02/07/2026                  Cash                         853608                   0.216090
 Cash-settled Equity Swap      14/07/2026       14/07/2026                  Cash                         52468                    0.013282
 Cash-settled Equity Swap      21/08/2026       21/08/2026                  Cash                         1379000                  0.349099
 Cash-settled Equity Swap      26/08/2026       26/08/2026                  Cash                         27124                    0.006865
 Cash-settled Equity Swap      02/09/2026       02/09/2026                  Cash                         4726                     0.001195
 Cash-settled Equity Swap      30/09/2026       30/09/2026                  Cash                         2124991                  0.537937
 Cash-settled Equity Swap      02/10/2026       02/10/2026                  Cash                         203436                   0.051434
 Cash-settled Equity Swap      19/10/2026       19/10/2026                  Cash                         385139                   0.097499
 Cash-settled Equity Swap      03/11/2026       03/11/2026                  Cash                         8882                     0.002247
 Cash-settled Equity Swap      30/11/2026       30/11/2026                  Cash                         40200                    0.010175
 Cash-settled Equity Swap      02/12/2026       02/12/2026                  Cash                         2203                     0.000557
 Cash-settled Equity Swap      23/12/2026       23/12/2026                  Cash                         847576                   0.214567
 Cash-settled Equity Swap      05/01/2027       05/01/2027                  Cash                         34173                    0.008644
 Cash-settled Equity Swap      22/01/2027       22/01/2027                  Cash                         844801                   0.213864
 Cash-settled Equity Swap      28/01/2027       28/01/2027                  Cash                         571                      0.000144
 Cash-settled Equity Swap      02/02/2027       02/02/2027                  Cash                         1949701                  0.493574
 Cash-settled Equity Swap      04/02/2027       04/02/2027                  Cash                         10218                    0.002586
 Cash-settled Equity Swap      02/03/2027       02/03/2027                  Cash                         194714                   0.049288
 Cash-settled Equity Swap      11/03/2027       11/03/2027                  Cash                         882242                   0.223342
 Cash-settled Equity Swap      02/04/2027       02/04/2027                  Cash                         15518                    0.003926
 Cash-settled Equity Swap      08/04/2027       08/04/2027                  Cash                         24999                    0.006328
 Cash-settled Equity Swap      28/04/2027       28/04/2027                  Cash                         1168075                  0.295677
 Cash-settled Equity Swap      30/04/2027       30/04/2027                  Cash                         271638                   0.068765
 Cash-settled Equity Swap      05/05/2027       05/05/2027                  Cash                         305264                   0.077277
 Cash-settled Equity Swap      07/05/2027       07/05/2027                  Cash                         354205                   0.089661
 Cash-settled Equity Swap      12/05/2027       12/05/2027                  Cash                         106267                   0.026901
 Cash-settled Equity Swap      26/05/2027       26/05/2027                  Cash                         3399                     0.000859
 Cash-settled Equity Swap      02/06/2027       02/06/2027                  Cash                         102417                   0.025925
 Cash-settled Equity Swap      29/06/2027       29/06/2027                  Cash                         65199                    0.016505
 Cash-settled Equity Swap      26/08/2027       26/08/2027                  Cash                         436048                   0.110356
 Cash-settled Equity Swap      09/09/2027       09/09/2027                  Cash                         1339411                  0.339070
 Cash-settled Equity Swap      16/09/2027       16/09/2027                  Cash                         1837406                  0.465139
 Cash-settled Equity Swap      30/05/2028       30/05/2028                  Cash                         2379436                  0.602326
 Cash-settled Equity Swap      04/04/2029       04/04/2029                  Cash                         13014                    0.003294
 Cash-settled Equity Swap      02/05/2029       02/05/2029                  Cash                         61512                    0.015571
 Cash-settled Equity Swap      15/11/2029       15/11/2029                  Cash                         436907                   0.110601
 Cash-settled Equity Swap      04/04/2030       04/04/2030                  Cash                         77120                    0.019523
 Cash-settled Equity Swap      02/07/2030       02/07/2030                  Cash                         61758                    0.015634
 Cash-settled Equity Swap      06/11/2030       06/11/2030                  Cash                         900582                   0.227983
 Cash-settled Equity Swap      08/05/2031       08/05/2031                  Cash                         180                      0.000045
 Cash-settled Equity Swap      09/05/2033       09/05/2033                  Cash                         14310                    0.003622
 Cash-settled Equity Swap      12/05/2033       12/05/2033                  Cash                         13530                    0.003425
 Sub Total 8.B2                                                                                          20052997                 5.076248%

9. Information in relation to the person subject to the notification
obligation

2. Full chain of controlled undertakings through which the voting rights
and/or the financial instruments are effectively held starting with the
ultimate controlling natural person or legal entities (please add additional
rows as necessary)

 Ultimate controlling person  Name of controlled undertaking  % of voting rights if it equals or is higher than the notifiable threshold  % of voting rights through financial instruments if it equals or is higher  Total of both if it equals or is higher than the notifiable threshold
                                                                                                                                          than the notifiable threshold
 JPMorgan Chase & Co.         J.P. Morgan Securities PLC                                                                                  5.076248                                                                    5.076248%
 JPMorgan Chase & Co.         J.P. Morgan SE
 JPMorgan Chase & Co.         J.P. Morgan Securities LLC

10. In case of proxy voting

Name of the proxy holder

 

The number and % of voting rights held

 

The date until which the voting rights will be held

 

11. Additional Information

Chain of controlled undertakings:

JPMorgan Chase & Co.

JPMorgan Chase Bank, National Association (100%)

J.P. Morgan International Finance Limited (100%)

J.P. Morgan Capital Holdings Limited (100%)

J.P. Morgan Securities PLC (100%)

JPMorgan Chase & Co.

JPMorgan Chase Bank, National Association (100%)

J.P. Morgan International Finance Limited (100%)

J.P. Morgan SE (100%)

JPMorgan Chase & Co.

JPMorgan Chase Holdings LLC (100%)

J.P. Morgan Broker-Dealer Holdings Inc. (100%)

J.P. Morgan Securities LLC (100%)

12. Date of Completion

13-May-2026

13. Place Of Completion

London

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