S.N.G.N. Romgaz S.A.

Report Publication Announcement • Aug 12, 2025

ANNOUNCEMENT regarding changes to H1 2025 Conf Call - August 14, 2025

S.N.G.N. ROMGAZ S.A. informs its shareholders and investors upon the change of details to the conference call to present and discuss the H1 2025 financial results, as announced on July 29, 2025 (BSE code: 3F1BD), as follows:

The conference call scheduled for August 14, 2025, 1:00 PM (Romania time), will be held on August 14, 2025, starting with 3:00 PM (Romania time).

The information regarding the attendance to this event, available on the company's website, www.romgaz.ro , at Investors - News & Events - ROMGAZ Conference Coll H1 2025 14 08 2025, remain unchanged.

Chief Executive Officer, Răzvan POPESCU AGAZ MEDIAS J2001000000232326 Chief Financial Officer, ﻫﺴﺎ Gabriela TRÂNBIȚAȘ 10 - 2

romgaz.ro

Societatea Națională de Gaze Naturale "ROMGAZ" SA

T: 004-0374 - 401020 F: 004-0269-846901 E: secretariat@romgaz.ro 551130, Medias Piața C.I. Motaș, nr.4 Jud. Sibiu – România Capital social: 3.854.224.000 lei CIF: RO 14056826 Nr.ord.reg.com: J2001000392326