Intimation of Resignation of Statutory Auditors-M/s. Vasavi & Co., Chartered Accountants (FRN:020965S).

Date23-09-2026 The General Manager Department of Corporate Services –CRD BSE LIMITED Phiroze Jeejeebhoy Towers Dalal Street, Mumbai 400 001. Ref:- Scrip Code : 526139 Sub:Intimation of Resignation of Statutory Auditors –M/s Vasavi & Co., Chartered Accountants Ref: Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Sir/Madam, Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that M/s Vasavi & Co., Chartered Accountants (FRN: 020965S), Statutory Auditors of the Company, have tendered their resignation vide letter dated 22nd September, 2026, resigning from the office of Statutory Auditors of the Company with immediate effect. As stated in their resignation letter, the reason for resignation is “pre-occupation in other assignments”, due to which they are not in a position to devote sufficient time to the affairs of the Company. A copy of the resignation letter received from M/s Vasavi & Co. is enclosed herewith for your information and records. The Company will take necessary steps for appointment of a new Statutory Auditor in accordance with the applicable provisions of the Companies Act, 2013 and SEBI LODR Regulations. Kindly take the above information on record. Thanking you, Yours faithfully For TRANSGENE BIOTEK LIMITED DR K KOTESWARA RAO MANAGING DIRECTOR DIN:07167872 Encl.: Resignation letter dated 22-09-2026 received from M/s Vasavi & Co., Chartered Accountants. Plot 69 & 70IDA Bollaram, Sangareddy District–502 325, Telangana, India Ph: +91-40-65589499 Fax: +91-8458-279755 Web:www.transgenebiotek.com Email:info@transgenebiotek.com, CIN No: L85195AP1990PLC011065 S.NO PARTICULARS DETAILS 1 Name of the Auditor M/s Vasavi & Co., Chartered Accountants 2 Firm Registration Number (FRN) 020965S 3 Reason for change viz. appointment, re- Resignation appointment, resignation, removal, death or otherwise 4 Date of appointment / re-appointment / cessation 22nd September, 2026 5 Term of appointment Not Applicable – Resignation 6 Detailed reason for resignation as given by the The Statutory Auditors Auditor have resigned due to pre- occupation with other assignments and are not in a position to devote sufficient time to the affairs of the Company. 7 Confirmation from the Auditor regarding no other The Statutory Auditors material reasons other than those provided have resigned due to pre- occupation with other assignments and are not in a position to devote sufficient time to the affairs of the Company. 10 Brief profile Not Applicable 11 Disclosure of relationships between directors (in Not Applicable case of appointment of a director) Page2of2 Plot69 & 70 IDA Bollaram, SangareddyDistrict–502 325, Telangana, India Ph: +91-40-65589499 Fax: +91-8458-279755 Web:www.transgenebiotek.com Email:info@transgenebiotek.com, CIN No: L85195AP1990PLC011065