Undertaking of non-applicability of REgulation 23 of SEBI (LODR) Regulations, 2015 w.r.t Related Party Transcations

Date: October 22, 2026 Asst. General Manager, Dept. of Corporate Services, BSE Limited 1st Floor, P.J. Towers, Dalal Street, Fort, Mumbai: 400001. Dear Sir, Sub: The Certificate from PCS relating to Non-applicability of Related Party Transactions under Regulation 23 of SEBI (Listing Obligations and Disclosure Requirements), Regulations, 2015. Reference: CLINITECH LABORATORY LIMITED (CTLLAB) Scrip Code: 544220. Kindly note that Related Party Transactions (RPT) under Regulation 23 of SEBI (Listing Obligations and Disclosure Requirements), Regulations, 2015 is not applicable to our Company for the half year ended on September 30, 2026 as we are listed under SME portal of BSE Limited and do not exceed the threshold limit specified, hence we are exempted under Regulation 15 of SEBI (LODR) Regulation, 2015. The Certificate from Practicing Company Secretary certifying paid up capital and net worth of the listed company for a period of immediately preceding three consecutive financial years is enclosed herewith. Yours faithfully, For CLINITECH LABORATORY LIMITED Jagdish Umakant Nayak Chairman and Managing Director DIN: 00646672