PFA

BIOGEN PHARMACHEM INDUSTRIES LIMITED CIN NO: L51100GJ1995PLC026702 (Formerly Known as SUN TECHNO OVERSEAS LIMITED) Date: 06.10.2026 Listing Department, BSE Limited, P J Tower, Dalal Street, Mumbai-400001 Scrip Code: 531752 Security ID: BIOGEN SUB: Submission of Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended on 30th September 2026. Pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, we herewith submit certificate from Satellite Corporate Services Private Limited, Registrar & Share Transfer Agent of the Company for the quarter ended on 30th September 2026. This is for your information and records. Thanking You. FOR, BIOGEN PHARMACHEM INDUSTRIES LIMITED KELASH BUNKAR DIRECTOR Copy To: 1. National Securities Depository Ltd., Trade World, A wing, 4th Floor, Kamala Mills Compound, Lower Parel, Mumbai – 400013 2. Central Depository Services (India) Ltd, Marathon Futurex, A-Wing, 25th floor, NM Joshi Marg, Lower Parel, Mumbai 400013 Registered Office Address: Shop No. 8, First Floor, Makers – 1 Building, Jawahar Road, Rajkot-360001 E mail biogenpharmachem@gmail.com Date: 05.10.2026 BIOGEN PHARMACHEM INDUSTRIES LIMITED SHOP NO. 8, FIRST FLOOR, MAKERS ‐ 1 BUILDING, JAWAHAR ROAD RAJKOT GUJARAT‐360001 Subject: Certificate under Regulation 74(5) of the SEBI (Depository and participants) Regulations, 2018 for the quarter ended 30th September 2026. Dear Sir/Madam, In accordance with Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September 2026., w.r.t. physical shares certificates received for dematerialization of securities (Equity Shares) of the Company, “Biogen Pharmachem Industries Limited”. We hereby confirm and certify the following: a) The securities comprised in the said certificate(s) have been listed on the Stock Exchanges. b) The said certificate(s) after due verification have been mutilated and cancelled and the name of depository has been substituted in our records as registered owner. However in case of Biogen Pharmachem Industries Limited no physical certificates are received for demat during the quarter ended 30th September 2026. This is for you information and records. Thanking you, For Satellite Corporate Services Pvt. Ltd. Michael Monteiro (Director)