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/2026-27/72 23rd October, 2026 Listing Department National Stock Exchange of India Limited Exchange Plaza, C-1, Block-G Bandra Kurla Complex Bandra East, Mumbai 400051 Symbol: GUJTHEM Dear Sir / Madam, Sub.: Clarification regarding erroneous submission made on 9 October 2026 This is with reference to the disclosure with title "Intimation regarding Credit Rating of the Company" submitted to NSE through online filing on 9 October 2026 at 12:01:25 Hrs. We wish to inform the Stock Exchanges that due to an inadvertent clerical error, an incorrect document was uploaded. Said filing was oversight and unwarranted / not required. Accordingly, the aforesaid filing should be considered as irrelevant or by error. Shareholders and all concerned are requested to disregard the said intimation or information in its entirety. The Company regrets the inconvenience caused to the investors. Kindly take the above clarification 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