With reference to the captioned subject matter, pursuant to regulation 74(5) of SEBI (DP) Regulations, 2018, we hereby submit the certificate received from the M/s R&D Infotech Private Limited, Registrar and Share Transfer Agent of the Company for the Quarter ended September 30, 2026. We request you to take the above information on record and acknowledge the receipt of the same.

a G SEom NNeomax Ref: GLL/BSE/2026/-O2ct7- Date: October 13, 2026 To To The General Manager, The Listing Manager, Corporate Relations Department, The Ahmedabad Stock Exchange Limited BSE Limited A-2, Kamdhenu Complex, Opp. Sahajanand Phiroze Jeejeebhoy Towers, College, 120 Feet Ring Road, Panjara Pol, Dalal Street, Mumbai - 400001. Ambawadi, Ahmedabad - 380015. Maharashtra State, India. Gujarat State, India. Script Code: 531739 Script Code: The Calcutta Stock Exchange Limited, #7, Lyons Range, Murgighata, Dalhousie, Kolkata - 700001, West Bengal State, India. Scrip Code: 26178 Dear Sir/Madam, Sub: Submission of Certificate under Reg. 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the Quarter ended September 30, 2026 of the Company Ref: BSE Security ID: GENNEX, Script Code: 531739 & 890171 With reference to the captioned subject matter, pursuant to regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, we hereby submit the certificate received from the M/ s. R&D Infotech Private Limited, Registrar and Transfer Agent of the Company for the Quarter ended September 30, 2026. We request you to take the above information on record and acknowledge the receipt of the same. Thanking you, Yours faithfully For Gennex Laboratories Limited Dinesh Kumar Kejriwal Company Secretary Membership # A/19293 Encl: As above Gennex Laboratories Limited Office: ‘Akash Ganga’ 4" Floor, Plot NO.144, Srinagar colony, Hyderabad-500073, T.S. India | Phone: +91-40-67334400 (30 Lines), Fax: +91-40-67334433 Factory: Sy.No.133, IDA Bollaram, Jinnaram Mandal, Sangareddy Dist — 502325, Telangana, India | Tel: +91-08458 279406, Telefax: +91-08454 279516 Info@gennexlab.com, www.gennexlab.com i CIN :L24230TG1990PLC011168 ¢) R&D Infotech Pvt. Ltd. ASINZS ISO 9001:2008 CERTIFIED COMPANY 15C, Naresh Mitra Sarani, Kolkata - 700 026 Phone : 91 (33) 2419 2641/42, Fax : 91 (033) 2476 1657 e-mail : rdinfotec@yahoo.com Website : www.rdinfotech.org CIN:U72200WB1997PTC084977 Date: October 08, 2026 The Company Secretary M/s. Gennex Laboratories Limited “Akash Ganga”, Plot No.144, 4th Floor, Sringar Colony, Hyderabad - S00 073, Sub: Certificate as per Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 As per Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018, we hereby confirm that the securities received from the depository participants for dematerialisation during the quarter ended September 30, 2026, were confirmed (accepted/rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchanges where the earlier issued securities are listed. We hereby also confirm that the security certificates received for dematerialisation have been mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in register of members as the registered owner within 15 days. We request you to kindly take note of the above in your records. Thanking you, Yours Faithfully For R&D Infotech Private Limited Ratan Kumar Mishra Director