Sinteza S.A.

Board/Management Information • Jun 27, 2025

Tel: 0259 456 116 Tel: 0259 444 969 Fax: 0259 462224 e-mail: sinteza@ sinteza. ro www.sinteza.ro

VAT Reg.No.: RO 67329 Reg.No.at Commerce Register: J 1991000197056

BANK: UNICREDIT BANK IBAN EURO: RO10BACX0000000484374002 SWIFT CODE: BACXROBU

CURRENT REPORT

According to Law no. 24/2017 regarding issuers of financial instruments and market operationsand ASF Regulation no. 5/2018

ADDRESSEE OF THE REPORT: BUCHAREST STOCK EXCHANGE

ASF (Financial Supervisory Authority)

REPORT DATE: 26.06.2025

NAME OF THE ISSUING COMPANY: SINTEZA S.A.

HEADQUARTERS: Sos. Borsului no. 35, Oradea, BIHOR county

TELEPHONE: 0259456116; 0259444969, FAX: 0259462224

UNIQUE ORC REGISTRATION CODE: 67329

ORDER NUMBER AT ORC: J 1991000197056

SUBSCRIBED AND PAID-UP SHARE CAPITAL: 9916888.50 LEI

REGULATED MARKET ON WHICH ISSUED SECURITIES ARE TRADED: BVB

IMPORTANT EVENT TO REPORT: Appointment of interim administrator and Chairman of the Board of Directors

Sinteza SA informs shareholders and investors that, in the meeting of 26.06.2025, in accordance with the provisions of art. 1 Art. 1372 of the Companies Law no. 31/1990 republished with subsequent amendments and completions and with the provisions of Art.20 of the Company's Articles of Association, for the vacant administrator position, following the resignation of Mr. Alexandru Savin from the mandate of administrator and Chairman of the Board of Directors, starting with 26.06.2025 until the confirmation or election of another statutory administrator by the Ordinary General Meeting of Shareholders (OGMS) but no later than 29.12.2025, Mr. Lotrean Radu-Lucian was appointed as interim (provisional) administrator of the Board of Directors of the company.

During the same meeting, Mr. Pascu Radu was appointed as Chairman of the Board of Directors.

THE PRESIDENT OF THE BOARD OF DIRECTORS