Rectification-Supplement OGMS Agenda March 14,2023

Rectification CURRENT REPORT

In compliance with Law no. 24/2017 regarding Issuers of Financial Instruments and Market Operations and A.S.F. Regulation no. 5/2018

Report date: March 2, 2023

Company name: Societatea Nationala de Gaze Naturale ROMGAZ S.A.

Address: Medias, 4 Constantin I. Motas Square, Sibiu County - Romania, 551130

Phone/fax no: 004-0374-401020 / 004-0269-846901

Fiscal Code: RO14056826

LEI Code: 2549009R7KJ38D9RW354

Trade Register registration number: J32/392/2001

Subscribed and paid in share capital: 385,422,400 RON

Regulated market where the issued securities are traded: Bucharest Stock Exchange (BVB), London Stock Exchange (LSE)

Significant event to be reported:

· Rectification of the Current report published on March 1, 2023 regarding the Supplement to the Agenda of S.N.G.N. ROMGAZ S.A. General Meeting of Shareholders

In compliance with the provisions of Law no. 24/2017 and F.S.A. Regulation no. 5/2018 on Issuers of Financial Instruments and Market Operations, we hereby inform upon certain errors occurred throughout the Annex of the Current Report published on March 1, 2023 (IRIS BVB code 850D0, RNS number: 5606R) - Supplement to the Convening Notice of the General Meeting of Shareholders to be held on March 14, 2023 namely:

1) Page 2, first paragraph after the OGMS Agenda, the date of "March 2, 2023" will be replaced with the date of "March 6, 2023"

Following the rectification, the paragraph will have the following content:

"The initial list comprising the final candidate proposals of the selection committee's, organized at the Supervisory Body level, for electing the members of S.N.G.N. "Romgaz" - S.A. Board of Directors, pursuant to item 7 on the updated agenda, shall be available for the shareholders at Romgaz Registry Desk and shall be published on the Company's website

( https://www.romgaz.ro/en/shareholder-meetings?%2Fsedinte-aga ), as of March 6, 2023. The initial list comprising the final candidate proposals of the selection committee's, organized at the Supervisory Body level can be supplemented with candidate proposals, by minority shareholders, until March 8, 2023, 03:00 pm."

2) Page 3, second paragraph after the OGMS Agenda, letter h), the date of "March 2, 2023" will be replaced with the date of "March 8, 2023"

Following the rectification, the paragraph will have the following content:

"h) to send it in Romanian or English at Romgaz Registry Desk by any type of courier service with receipt confirmation, or by e-mail with incorporated extended electronic signature, in accordance with Law no. 455/2001 on the electronic signature, at [email protected] by March 8, 2023 , 3:00 pm (Romania time). Both means of transmission shall be clearly marked with capital letters "FOR THE ORDINARY GENERAL MEETING OF SHAREHOLDERS OF MARCH 14, 2023".

The rectification of the Supplement to the OGMS Agenda was approved in the Board of Directors meeting held on March 1, 2023.

The rectified Supplement to the OGMS Agenda to be held on March 14, 2023 is to be published in the Official Gazette of Romania Part IV and in at least one widely-spread Romanian newspaper. Also, The rectified Supplement to the OGMS Agenda to be held on March 14, 2023, will be available, starting March 2, 2023, on ROMGAZ web site at https://www.romgaz.ro/en/ordinary-general-meeting-shareholders-ogms-march-14-2023-100-pm-romania-time.

Chief Executive Officer,

Răzvan POPESCU