DCC PLC (NOW KNOWN AS DCC ENERGY PLC)

(THE "COMPANY")

Notification of change of company name

Further to shareholder approval at the Annual General Meeting of the Company held on 16 July 2026, the Company is pleased to announce that its change of name from DCC plc to DCC Energy plc was registered at the Companies Registration Office today, 17 July 2026, and is now effective.

Trading in the Company's shares will commence under the new name DCC Energy plc with effect from 20 July 2026. The Company's TIDM code '(DCC)', ISIN and Sedol will remain unchanged.

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About DCC ENERGY plc

DCC Energy plc is a leader in multi-energy sales and distribution in Europe and the US.

We serve millions of customers across the commercial & industrial, public and domestic sectors. We deliver mainly off-grid energy solutions, led by liquid gas, and operate services stations and fleet services. We supply the secure, cleaner and competitive energy our customers need, supporting industrial processes, heating homes, and keeping transport moving. We do this while supporting customers through the transition with the energy and services they need next.

Headquartered in Dublin, DCC Energy is listed on the London Stock Exchange and is a constituent of the FTSE 100. In our financial year ended 31 March 2026, DCC Energy generated revenues of £15.4 billion and adjusted operating profit of £634.0 million. DCC Energy has an excellent record, delivering compound annual growth of 14% in adjusted operating profit and unbroken dividend growth of 13% while maintaining high returns on capital employed over 32 years as a public company.

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www.dcc.ie