Business
Form 38.5a - DCC ENERGY PLC
Goldman Sachs International, acting as an exempt principal trader, disclosed dealings in DCC Energy PLC ordinary shares on August 13, 2026. The firm acquired 74,650 shares at prices ranging from 63.6250 GBP to 63.8319 GBP, while disposing of 31,314 shares between 63.6500 GBP and 63.8000 GBP. Additionally, Goldman Sachs engaged in various CFD transactions, including increasing short positions and closing long positions, with prices generally around 63.70 GBP. These dealings were conducted in a client-serving capacity as an advisor to the Consortium, which is involved with DCC Energy PLC. Disclaimer*

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FORM 38.5(a) IRISH TAKEOVER PANEL DISCLOSURE UNDER RULE 38.5(a) OF THE IRISH TAKEOVER PANEL ACT, 1997, TAKEOVER RULES, 2013 DEALINGS BY CONNECTED EXEMPT PRINCIPAL TRADERS WITH RECOGNISED INTERMEDIARY STATUS AND DEALING IN A CLIENT-SERVING CAPACITY 1. KEY INFORMATION Name of exempt principal trader (GS) GOLDMAN SACHS INTERNATIONAL Company dealt in DCC ENERGY PLC Class of relevant security to which the dealings being disclosed relate (Note1) EUR 0.25 ordinary shares Date of dealing 13 August 2026 2. DEALINGS (Note 2) (a) Purchases and sales Total number of relevant securities acquired Highest price paid (Note 3) Lowest price paid (Note 3) 74,650 63.8319 GBP 63.6250 GBP Total number of relevant securities disposed Highest price received (Note 3) Lowest price received (Note 3) 31,314 63.8000 GBP 63.6500 GBP (b) Derivatives transactions (other than options transactions) Product name, e.g. CFD Nature of transaction (Note 4) Number of relevant securities (Note 5) Price per unit (Note 3) CFD Increasing a short position 263 63.6542 GBP CFD Increasing a short position 9 63.6611 GBP CFD Increasing a long position 3 63.6633 GBP CFD Reducing a short position 1,070 63.6690 GBP CFD Increasing a short position 170 63.6804 GBP CFD Closing a long position 359 63.6868 GBP CFD Opening a short position 511 63.6868 GBP CFD Increasing a short position 332 63.6961 GBP CFD Reducing a long position 563 63.6977 GBP CFD Reducing a long position 209 63.6977 GBP CFD Closing a short position 1,120 63.6983 GBP CFD Opening a long position 359 63.6983 GBP CFD Increasing a long position 124 63.7000 GBP CFD Opening a short position 4,074 63.7000 GBP CFD Increasing a short position 288 63.7000 GBP CFD Closing a short position 4,074 63.7000 GBP CFD Reducing a short position 60 63.7005 GBP CFD Closing a long position 7 63.7064 GBP CFD Opening a short position 1,399 63.7064 GBP CFD Increasing a short position 136 63.7067 GBP CFD Increasing a short position 599 63.7067 GBP CFD Opening a short position 3,227 63.7076 GBP CFD Increasing a short position 631 63.7113 GBP CFD Reducing a long position 70 63.7127 GBP CFD Reducing a long position 615 63.7127 GBP CFD Reducing a long position 73 63.7127 GBP CFD Reducing a long position 239 63.7224 GBP CFD Closing a short position 128 63.7238 GBP CFD Opening a long position 7 63.7238 GBP CFD Increasing a long position 64 63.7260 GBP CFD Closing a short position 3,227 63.7339 GBP CFD Increasing a long position 6 63.7373 GBP CFD Increasing a long position 4 63.7450 GBP CFD Increasing a short position 41 63.7476 GBP CFD Increasing a long position 43 63.7600 GBP CFD Increasing a long position 117 63.7600 GBP CFD Opening a short position 26 63.8000 GBP CFD Increasing a short position 32,395 63.8319 GBP CFD Increasing a short position 6,862 63.8319 GBP CFD Increasing a short position 3,399 63.8319 GBP (c) Options transactions in respect of existing relevant securities (i) Writing, selling, purchasing or varying Product name,e.g. call option Writing, selling, purchasing, varying etc. Number of securities to which the option relates (Note 5) Exercise price Type, e.g. American, European etc. Expiry date Option money paid/received per unit (Note 3) (ii) Exercising Product name,e.g. call option Number of securities Exercise price per unit (Note 3) 4. OTHER INFORMATION Agreements, arrangements or understandings relating to options or derivatives Full details of any agreement, arrangement or understanding between the person disclosing and any other person relating to the voting rights of any relevant securities under any option referred to on this form or relating to the voting rights or future acquisition or disposal of any relevant securities to which any derivative referred to on this form is referenced. If none, this should be stated. NONE Date of disclosure 14 August 2026 Contact name Papa Lette and Andrzej Szyszka Telephone number +33(1) 4212 1459 / +48(22) 317 4817 Name of offeree/offeror with which connected ENERGY CAPITAL PARTNERS, LLC AND KOHLBERG KRAVIS ROBERTS & CO. L. P. (TOGETHER THE "CONSORTIUM") Nature of connection (Note 6) Advisor to Offeree