1. RESIGNATION OF M/S. HARISH GUMMADI & CO., CHARTERED ACCOUNTANTS: The Board took note of the resignation letter dated 03rd November, 2026, submitted by M/s. Harish Gummadi & Co., Chartered Accountants (Firm Registration No. 023771S), represented by Mr. Harish Gummadi, Partner (Membership No. 232447), resigning from the position of Statutory Auditors of the Company with effect from 03rd November, 2026. 2. APPOINTMENT OF M/S. RANGANATH PRASAD & ....

Date: 04-11-2026 The General Manager Department of Corporate Services – CRD BSE LIMITED, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai 400 001. Dear Sir/Madam, Sub: Outcome of the Board Meeting held on 04th November, 2026 pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Ref: Scrip Code – BSE: 526139 We wish to inform you that the Board of Directors of Transgene Biotek Limited, at its meeting held on Wednesday, 04th November, 2026, at 02:30 P.M., inter alia, considered and approved the following matters: 1. RESIGNATION OF M/S. HARISH GUMMADI & CO., CHARTERED ACCOUNTANTS: The Board took note of the resignation letter dated 03rd November, 2026, submitted by M/s. Harish Gummadi & Co., Chartered Accountants (Firm Registration No. 023771S), represented by Mr. Harish Gummadi, Partner (Membership No. 232447), resigning from the position of Statutory Auditors of the Company with effect from 03rd November, 2026. As stated by the outgoing Statutory Auditors in their resignation letter and the accompanying Annexure A, the resignation was due to unforeseen circumstances arising from a medical emergency in their immediate family, which affected their professional availability and ability to allocate sufficient time and resources to undertake and complete the Limited Review of the financial results for the quarter ended 30th September, 2026, within the prescribed timeline. The Board took note of the reasons stated by the outgoing Statutory Auditors and the information furnished by them in the prescribed format. 2. APPOINTMENT OF M/S. RANGANATH PRASAD & CO., STATUTORY AUDITORS TO FILL THE CASUAL VACANCY: The Board of Directors, based on the recommendation of the Audit Committee, has approved the appointment of M/s Ranganath Prasad & Co., Chartered Accountants (Firm Registration No. 151856W), represented by Mr. Mocherla Ranganath Prasad (Membership No. 191922), as the Statutory Auditors of the Company to fill the casual vacancy caused by the resignation of the previous Statutory Auditors, M/s. Harish Gummadi Plot 69& 70 IDA 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 & Co., Chartered Accountants (Firm Registration No.023771S), represented by Mr. Harish Gummadi, Partner (Membership No. 232447), pursuant to Section 139(8) of the Companies Act, 2013. The appointment is subject to the approval of the members of the Company at the ensuing general meeting to be convened within the prescribed period, in accordance with the applicable provisions of the Companies Act, 2013. The newly appointed Statutory Auditors shall hold office until the conclusion of the ensuing Annual General Meeting of the Company. The Board took note of the consent letter dated 04th November, 2026, the certificate confirming eligibility for appointment, the Peer Review Certificate (Firm Peer Review No. 027099), and other requisite declarations and confirmations received from M/s. Ranganath Prasad & Co., Chartered Accountants (Firm Registration No. 151856W), represented by Mr. Mocherla Ranganath Prasad (Membership No. 191922). The details pertaining to the appointment, as required under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, are enclosed herewith as Annexure A. The Company shall make necessary disclosures in accordance with Regulation 30 of SEBI LODR Regulations, 2015, read with the applicable SEBI circulars. The meeting commenced at 02:30 P.M. and concluded at 03:00 P.M. This intimation is being submitted pursuant to Regulation 30 read with Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Kindly take the above information on record. Thanking you Yours Sincerely For TRANSGENE BIOTEK LIMITED DR K KOTESWARA RAO MANAGING DIRECTOR DIN: 02287235 Enclosure: Annexure – A. Page 2 of 4 Annexure A Disclosure pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026. S.No Particulars M/s. Harish Gummadi & Co. M/s. Ranganath Prasad & Co. (Resignation) (Appointment) 1 Reason for change viz. M/s. Harish Gummadi & Co., M/s Ranganath Prasad & Co., appointment, re- Chartered Accountants (Firm Chartered Accountants (Firm appointment, Registration No. 023771S), Registration No. 151856W), resignation, removal, represented by Mr. Harish represented by Mr. Mocherla death or otherwise; Gummadi, Partner Ranganath Prasad (Membership No. (Membership No. 232447), 191922), has been appointed by the tendered its resignation from Board of Directors, based on the the position of Statutory recommendation of the Audit Auditors of the Company, vide Committee, to fill the casual vacancy its resignation letter dated arising due to the resignation of the November 03, 2026. previous Statutory Auditors, subject to the approval of the members of the The resignation letter, along Company at a general meeting, with the detailed reasons for pursuant to Section 139(8) of the resignation provided by the Companies Act, 2013. Statutory Auditors, is enclosed herewith. 2 Date of Resignation is effective from Appointed by the Board of Directors appointment/re- November 03, 2026. on November 04, 2026, subject to the appointment/cessation approval of the members of the (as applicable) & term Company at a general meeting to be of appointment/re- convened within three months from appointment; the date of the Board's recommendation. The Statutory Auditors shall hold office until the conclusion of the next Annual General Meeting of the Company, in accordance with Section 139(8) of the Companies Act, 2013. 3 Brief profile (in case of Not Applicable M/s Ranganath Prasad & Co., appointment); Chartered Accountants, was established in 2019 and provides professional services in audit & Assurance, Bank Audits, Taxation & Compliance, Internal Controls and Process Reviews. The firm also provides assistance in preparation of project reports, finance proposals, working capital and banking proposals, Page 3 of 4 including credit assessment and sanction applications for various business sectors, including SMEs, Furniture, Machine Tools and Engineering. 4 Disclosure of Not Applicable Not Applicable relationships between directors (in case of appointment of a director). Page 4 of 4 INDIA Harish Gummadi & Co Chartered Accountants Date: 03-11-2026 The Board of Directors M/s Transgene Biotek Limited Address: 69 & 70 IDA Bollaram, Sangareddy District - 502 325 Telangana State. CIN: 1851 95TG1 990P1C01 065 Sub: Resignation as Statutory Auditors of the Company Dear Sir, This is to inform you that, due to unforeseen circumstances, we are not in a position to continue our services as statutory auditors of the Company. Accordingly, we are submitting our resignation as Statutory Auditors of the Company with effect from 03'd November, 2026. Further, we do not have any objection to appoint any other statutory auditors in the Company. We therefore, request you to treat this letter as our resignation from the post of Statutory Auditors of the Company. Thanking You Yours Faithfully, For & on behalf of M/s Harish Gummadi & Co Chartered Accountants Firm Registration No.: 023771S Harish Gummadi Partner Membership No.:232447 Hyderabad : Flat No. 10 1 , Srikrishna Rali Nilyam, G 'l 34, Madhura Nagar, TG - !999?9 ffi;;;ilr: H. tto. tO-z-sg2, Road No. 2, (otthavaswada, Vidhyanagar, TG - 505001 ANNEXURE A FORMAT FOR INFORMATION TO BE OBTAINED FROM THE STATUTORY AUDITOR UPON RESIGNATION The Board of Directors M/S. TRANSGENE BIOTEK LIMITED Address: 69 & 70 IDA Bollaram, Sangareddy District - 502 325, Telangana State. CIN: L85 t 95TG1990PLC01 1065 Subject: Submission of information pursuant to our resignation as Statutory Auditors of the Company. Dear [Showing first 8,000 characters — download PDF for full document]