Outcome of Board Meeting

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/2026-27/61 10th 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: Outcome of the Board of Meeting In terms of the provisions of Regulation 30 read with Regulation 51 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI LODR Regulations”), the Board of Directors of the Company at its meeting held on Thursday, 10th September, 2026, has inter-alia considered and approved the issuance of Non-Convertible Debentures (NCDs) aggregating upto INR 585 Crores on private placement basis. Disclosures pursuant to Regulation 30 and Regulation 51 of the SEBI LODR Regulations read with Master circular no. SEBI/HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated 30th January 2026, as amended, is enclosed as Annexure I. Further disclosure for each issuance will be made separately at the time of allotment. Please note that the Board meeting commenced at 05:45 PM and concluded at 7.10 P.M. Kindly take the above 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 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 Annexure I Sr. Description Particulars 1 Type of securities proposed to be issued Non-Convertible Debentures (NCDs) 2 Type of issuance Private Placement 3 Total number of securities proposed to be issued or The Board has approved a limit of INR the total amount for which the securities will be 585 Crores upto which issuance and issued; allotment of NCDs can be made by the 4 Size of the issue Company. 5 Whether proposed to be listed? Name of the No Stock Exchange(s) 6 Tenure of the Instrument - Date of Allotment and Will be disclosed in due course Date of Maturity 7 Coupon /Interest offered, Schedule of payment Will be disclosed in due course of coupon/interest and principal 8 Charge/Security, if any, created over the assets Will be disclosed in due course 9 Special right / interest / privileges attached to Not Applicable the instrument and changes thereof 10 Delay in payment of interest / principal amount for Not Applicable a period of more than three months from the due date or default in payment of interest / principal 11 Details of any letter or comments regarding Not Applicable payment/non-payment of interest, principal on due dates, or any other matter concerning the security and /or the assets along with its comments thereon, if any 12 Details of redemption of preference shares Not Applicable indicating the manner of redemption (whether out of profits or out of fresh issue) and debentures 13 Any cancellation or termination of proposal Not Applicable for issuance of securities including reasons thereof 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