SeaBird Exploration Plc – Major shareholding notification

26 May 2025: Reference is made to the stock exchange announcement on 26 May 2025 regarding the completion of the combination of SeaBird Exploration Plc (“SeaBird Exploration”) and Energy Drilling Pte Ltd ("Energy Drilling") in a share-for-share acquisition to create SED Energy Holdings Plc (“Energy Holdings” or the “Company”) (the “Transaction”).

As part of the Transaction, Pioneer Logistics Holdings Pte. Ltd. (“Pioneer Logistics”), HV VI Invest Uraz Limited (“HV VI Invest”), Energy Ventures IV LP. (“Energy Ventures”) and Globalfund Capital Pte. Ltd. (“Globalfund Capital”) has today subscribed for shares in the Company as set out below:

• Pioneer Logistics: 185,300,179 ordinary shares and 108,100,000 class B-shares, each with a nominal value of EUR 0.17. The B-shares are without voting rights. Following completion of the Transaction, Pioneer Logistics will hold a total of 293,400,179 shares in the Company, representing approximately 40.41% of the share capital and 29.99% of the votes in the Company.
• HV VI Invest: 181,761,484 ordinary shares, each with a nominal value of EUR 0.17. Following completion of the Transaction, HV VI Invest will hold a total of 181,761,484 ordinary shares in the Company, representing approximately 25.04% of the share capital and 29.42% of the votes in the Company.
• Energy Ventures: 83,157,067 ordinary shares, each with a nominal value of EUR 0.17. Following the completion of the Transaction, Energy Ventures will hold a total of 83,157,067 ordinary shares in the Company, representing approximately 11.45% of the share capital and 13.46% of the votes in the Company.
• Globalfund Capital: 55,557,755 ordinary shares, each with a nominal value of EUR 0.17. Following completion of the Transaction, Globalfund Capital will hold a total of 55,557,755 ordinary shares in the Company, representing approximately 7.65% of the share capital and 8.99 % of the votes in the Company.

The foregoing calculations are based on 725,984,552 outstanding shares in the Company following completion of the Transaction, of which 617,884,552 are ordinary shares and 108,100,000 are non-voting class B-shares.