Certificate under Regulation 74(5) of SEBI (DP) Regulations, 2018 for the quarter ended September 30, 2026

October 06, 2026 To To The Secretary The Secretary National Stock Exchange of India Limited BSE Limited Exchange Plaza, Phiroze Jeejeebhoy Towers, Bandra- Kurla Complex, Bandra (East) Dalal Street Mumbai – 400 051 Mumbai – 400 001 Trading Symbol: DIVISLAB Scrip Code: 532488 Dear Sir / Madam, Sub: Submission of Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended September 30, 2026. Pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, we herewith submit certificate for the quarter ended September 30, 2026, received from KFin Technologies Limited, Registrar & Share Transfer Agent of the Company. This is for your information and records. Yours faithfully, For Divi's Laboratories Limited M. Satish Choudhury Company Secretary & Compliance Officer AKFINIHCH : :, , '.;, i ,. ::Ji:i! rri,:.::;:.,1 1,, !.:i .:i ji:l:,iiii: i Date: 05.10.2026 THE COMPAI{I SECREEARY DTVT' S I,ABOR]AEORTES IJIMTTED L-72/23 (p') lD rvrs/303 DIVI EOIIERS CYBER HTLLS, eacHIBO![IJr HYDERJABAD 5OO 032 Dear Sir, subject: confiraation certificate in the matter of Regrrlation 24 (5) of securities and Exchange Board, of rndia (Depositories Participants) Regulations, 2019. Pursuant to Regrrlation z4(5) of securities and, Exchange Board of rndia (Depositories and Participants) Regrulations, 2OLg, lre hereby confirm that the securities received from the depository participants for dematerialization during the quarter ended 3Orh Septeurber,2026 were confirmed (accepted / rejected) i" the depositories by us and the securities comprised, in the said certificates haire been listed on the stock exchanges where the earlier issued securities are listed i.e. on BSE Limited and the National Stock Exchange -of India Limited. Ile also hereby confi::a that the security certificates received for dematerialization have been mutilated and cancel].ed af,ter due verification and the name of the depositories have been substituted f .in register of members as the registered owner within 15 days. Ehis is for your info:mation and record. Thanking you, YOT,RS FATTHFULLY, ;_ffi_.:"*'*" Deputy Vice President l$in Technologies timited -S Operaticns Centre: h^-:-a^.--i