Cenergy Holdings S.A.

Remuneration Information • Jun 23, 2025

REGULATED INFORMATION INSIDE INFORMATION

ANNOUNCEMENT

Brussels, June 23, 2025

The enclosed information constitutes regulated information as defined in the Royal Decree of 14 November 2007 regarding the duties of issuers of financial instruments which have been admitted for trading on a regulated market.

Cenergy Holdings S.A. (the Company) announces, according to the provisions of Regulation (EU) 596/2014 and the Commission delegated Regulation (EU) 2016/1052, that, in implementation of the Company's long-term incentive remuneration plan, on June 20, 2025, a total of 47,613 own, dematerialized shares of the Company were allocated free of charge by the Company, through over the counter (OTC) transfer, to the Chief Executive Officer (CEO) of the Company, Mr. Alexios Alexiou, as a consequence of the target achievement for the financial year 2024. The total value of the aforementioned shares amounted to EUR 434,706.69 based on the closing price of EUR 9.13 of the Company's share on the Athens Stock Exchange on June 20, 2025.

Mr. Alexiou falls, on the above date, within the scope of application of article 19 paragraph 1 of Regulation (EU) 596/2014 and has made the relevant notification.

The aforementioned shares were acquired in the context of the Company's share buyback program, pursuant to a decision of its Board of directors on July 23, 2024.

The shares offered to the beneficiary are subject to a retention obligation for a period of three (3) years from 01.01.2025, i.e. until 31.12.2027 (included).

Following the aforementioned transfer, the Company held on 20 June 2025 in aggregate 72,387 own shares corresponding to a percentage of 0.0341% of the total number of its shares.

About Cenergy Holdings

Cenergy Holdings is a Belgian holding company listed on both Euronext Brussels and Athens Stock Exchange, investing in leading industrial companies, focusing on the growing global demand of energy transfer, renewables and data transmission. The Cenergy Holdings portfolio consists of Corinth Pipeworks and Hellenic Cables, companies positioned at the forefront of their respective high growth sectors. Hellenic Cables is one of the largest cable producers in Europe, manufacturing power and telecom cables as well as submarine cables. Corinth Pipeworks is a world leader in steel pipe manufacturing for the energy sector and major producer of steel hollow sections for the construction sector. For more information, please visit our website at www.cenergyholdings.com.