General Updates

Dated: August 11, 2026 The Manager The Manager Listing Department Listing Department National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G, Phiroze Jeejeebhoy Tower, Bandra Kurla Complex, Bandra (E), Dalal Street Mumbai – 400 051 Mumbai-400001 Script Symbol: GODAVARIB Script Code:544279 Dear Sir / Madam, Sub: Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. We are pleased to announce that the European Patent O(cid:431)ice has granted our patent application entitled " PHARMACEUTICAL COMPOSITION AND A PROCESS TO PREPARE THE SAME". The invention relates to a pharmaceutical composition comprising novel anti-cancer compounds in combination with a solubilising agent, and the process to prepare the same. The composition is designed to enhance the solubility and bioavailability of the active compounds, thereby improving their therapeutic potential. The composition has significant applications in the treatment of various cancers, including breast and prostate cancers, particularly through oral administration. The invention further covers the use of the pharmaceutical composition for the treatment and management of various cancers, thus strengthening the Company's oncology-focused intellectual property portfolio. Grant Certificate is attached herewith for reference. This is for your information and records. Thanking you, Yours faithfully For Godavari Biorefineries Limited Manoj Jain Company Secretary and Compliance O(cid:431)icer Membership No. F-7998 62.60 1302 BEO/OPE/APE EP4404920 15.07.2026 PHARMACEUTICAL COMPOSITION AND A PROCESS TO PREPARE THE SAME Godavari Biorefineries Limited 45/47, Somaiya Bhavan Mahatma Gandhi Road Fort, Mumbai 400 001 15.07.2026