20th Oct 2026 11:00
TR-1: Standard form for notification of major holdings
1. Issuer Details
ISIN
GB00BG5KQW09
Issuer Name
CERES POWER HOLDINGS 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
15-Oct-2026
6. Date on which Issuer notified
19-Oct-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 | 0.192345 | 5.143303 | 5.335648 | 11409343 |
Position of previous notification (if applicable) | 0.481799 | 4.871177 | 5.352976 |
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) |
GB00BG5KQW09 | 411295 | 0.192345 | ||
Sub Total 8.A | 411295 | 0.192345% | ||
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 exercised/converted | % of voting rights |
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 | 30/11/2026 | 30/11/2026 | Cash | 44316 | 0.020725 |
Cash-settled Equity Swap | 11/12/2026 | 11/12/2026 | Cash | 20520 | 0.009596 |
Cash-settled Equity Swap | 18/12/2026 | 18/12/2026 | Cash | 275525 | 0.128851 |
Cash-settled Equity Swap | 18/01/2027 | 18/01/2027 | Cash | 382000 | 0.178645 |
Cash-settled Equity Swap | 27/04/2027 | 27/04/2027 | Cash | 94806 | 0.044337 |
Cash-settled Equity Swap | 04/05/2027 | 04/05/2027 | Cash | 836092 | 0.391003 |
Cash-settled Equity Swap | 05/05/2027 | 05/05/2027 | Cash | 198700 | 0.092923 |
Cash-settled Equity Swap | 07/05/2027 | 07/05/2027 | Cash | 937688 | 0.438515 |
Cash-settled Equity Swap | 20/05/2027 | 20/05/2027 | Cash | 826892 | 0.386701 |
Cash-settled Equity Swap | 28/05/2027 | 28/05/2027 | Cash | 443914 | 0.207599 |
Cash-settled Equity Swap | 14/06/2027 | 14/06/2027 | Cash | 31857 | 0.014898 |
Cash-settled Equity Swap | 15/06/2027 | 15/06/2027 | Cash | 35208 | 0.016465 |
Cash-settled Equity Swap | 22/06/2027 | 22/06/2027 | Cash | 7773 | 0.003635 |
Cash-settled Equity Swap | 29/07/2027 | 29/07/2027 | Cash | 326964 | 0.152907 |
Cash-settled Equity Swap | 22/09/2027 | 22/09/2027 | Cash | 2248574 | 1.051559 |
Cash-settled Equity Swap | 28/09/2027 | 28/09/2027 | Cash | 19968 | 0.009338 |
Cash-settled Equity Swap | 04/10/2027 | 04/10/2027 | Cash | 7327 | 0.003427 |
Cash-settled Equity Swap | 05/10/2027 | 05/10/2027 | Cash | 5760 | 0.002694 |
Cash-settled Equity Swap | 06/10/2027 | 06/10/2027 | Cash | 31726 | 0.014837 |
Cash-settled Equity Swap | 02/11/2027 | 02/11/2027 | Cash | 307204 | 0.143666 |
Cash-settled Equity Swap | 15/11/2027 | 15/11/2027 | Cash | 847 | 0.000396 |
Cash-settled Equity Swap | 17/11/2027 | 17/11/2027 | Cash | 197979 | 0.092586 |
Cash-settled Equity Swap | 02/12/2027 | 02/12/2027 | Cash | 62117 | 0.029049 |
Cash-settled Equity Swap | 12/04/2028 | 12/04/2028 | Cash | 35917 | 0.016797 |
Cash-settled Equity Swap | 05/05/2028 | 05/05/2028 | Cash | 3620 | 0.001693 |
Cash-settled Equity Swap | 30/05/2028 | 30/05/2028 | Cash | 980183 | 0.458388 |
Cash-settled Equity Swap | 02/06/2028 | 02/06/2028 | Cash | 7773 | 0.003635 |
Cash-settled Equity Swap | 28/07/2028 | 28/07/2028 | Cash | 26009 | 0.012163 |
Cash-settled Equity Swap | 30/04/2029 | 30/04/2029 | Cash | 10580 | 0.004948 |
Cash-settled Equity Swap | 15/11/2029 | 15/11/2029 | Cash | 196902 | 0.092082 |
Cash-settled Equity Swap | 03/01/2031 | 03/01/2031 | Cash | 313510 | 0.146615 |
Cash-settled Equity Swap | 15/05/2031 | 15/05/2031 | Cash | 1811126 | 0.846984 |
Cash-settled Equity Swap | 25/07/2031 | 25/07/2031 | Cash | 5070 | 0.002371 |
Cash-settled Equity Swap | 04/08/2031 | 04/08/2031 | Cash | 57149 | 0.026726 |
Cash-settled Equity Swap | 11/09/2031 | 11/09/2031 | Cash | 47 | 0.000022 |
Cash-settled Equity Swap | 29/09/2031 | 29/09/2031 | Cash | 18 | 0.000008 |
Cash-settled Equity Swap | 08/10/2031 | 08/10/2031 | Cash | 12237 | 0.005723 |
Cash-settled Equity Swap | 05/09/2033 | 05/09/2033 | Cash | 10090 | 0.004719 |
Cash-settled Equity Swap | 16/09/2033 | 16/09/2033 | Cash | 27252 | 0.012745 |
Cash-settled Equity Swap | 22/09/2033 | 22/09/2033 | Cash | 9430 | 0.004410 |
Cash-settled Equity Swap | 28/09/2033 | 28/09/2033 | Cash | 42384 | 0.019821 |
Cash-settled Equity Swap | 05/10/2033 | 05/10/2033 | Cash | 19965 | 0.009337 |
Cash-settled Equity Swap | 06/10/2033 | 06/10/2033 | Cash | 22007 | 0.010292 |
Cash-settled Equity Swap | 07/10/2033 | 07/10/2033 | Cash | 25477 | 0.011914 |
Cash-settled Equity Swap | 19/10/2033 | 19/10/2033 | Cash | 37545 | 0.017558 |
Sub Total 8.B2 | 10998048 | 5.143303% | |||
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 than the notifiable threshold | Total of both if it equals or is higher than the notifiable threshold |
JPMorgan Chase & Co. | J.P. Morgan Securities plc | 5.143303 | 5.157770% | |
JPMorgan Chase & Co. | J.P. Morgan Securities LLC | |||
JPMorgan Chase & Co. | J.P. Morgan SE |
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
If date does not apply, explain below
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 Holdings LLC (100%)J.P. Morgan Broker-Dealer Holdings Inc. (100%)J.P. Morgan Securities LLC (100%)JPMorgan Chase & Co.JPMorgan Chase Bank, National Association (100%)J.P. Morgan International Finance Limited (100%)J.P. Morgan SE (100%)
12. Date of Completion
19-Oct-2026
13. Place Of Completion
London
Related Shares:
Ceres Power