General Updates

GUJARAT THEMIS BIOSYN LIMITED CIN: L24230GJ1981PLC004878 REGD. OFFICE &FACTORY: 69/C GIDC INDUSTRIAL ESTATE, VAPI – 396 195, DIST. VALSAD, GUJARAT, INDIA TEL: 0260-2430027 / 2400639 E-mail:hrm@gtbl.in.net GTBL/BSE/NSE/2026-27/62 18th September 2026 Listing Department Department of Corporate Services National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block-G Phiroze Jeejeebhoy Towers, Dalal Street Bandra Kurla Complex Mumbai 400001 Bandra East, Mumbai 400051 Symbol: GUJTHEM Scrip Code: 506879 Dear Sir / Madam, Sub: Intimation of Record Date for the purpose of final dividend for the FY 2025-26. Pursuant to Regulation 42 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations"), we wish to inform you that the Board of Directors has fixed the record date on Wednesday, September 23, 2026, for the purpose of determining the entitlement of the Members of the Company to receive the dividend for the financial year ended March 31, 2026, subject to the approval of the Members at the ensuing 45th Annual General Meeting scheduled to be held on Wednesday, September 30, 2026. We request you to kindly take the same on record. Thanking you Yours faithfully For Gujarat Themis Biosyn Limited Vineet Gawankar Company Secretary & Compliance Officer MUMBAI OFFICE: Themis House, 11/12 Udyog Nagar, S.V Road, Goregaon (West), Mumbai – 400 104 Tel: 91-22-67607080 / 28757836 Fax: 28746621 / 67607019; E-mail: gtblmumbai@gtbl.in Website Address: www.gtbl.in