Submission of Notice convening 33rd AGM of the company to be held on 18th September, 2026 at 12:30 p.m. through Video conference/Other Audio Visual means

Corporate Office & Central Laboratory: Survey No.9/1, Near Tulsiyana Industrial Park, Gram Kumedi-453555 (MP) INDIA Tel: +91 0731-3501112 Email: compliance_officer@choksilab.in Website: www.choksilab.in CIN: L85195MP1993PLC007471 Date: 25th August, 2026 Corporate Relationship Department BSE Limited P.J. Towers, Dalal Street, Mumbai - 400 001 Ref.: Scrip Code – 526546; ISIN – INE493D01013 Subject: Submission of Notice of 33rd Annual General Meeting of the Company to be held on Friday, 18th September, 2026 at 12:30 P.M. Dear Sir/Madam, We would like to inform that the 33rd Annual General Meeting (‘AGM”) of the Company will be held on Friday, September 18, 2026 at 12.30 P.M. (IST) through Video Conference / Other Audio-Visual Means, in accordance with relevant circulars issued by the Ministry of Corporate Affairs and the Securities and Exchange Board of India (‘SEBI’). Pursuant to Regulation 34(1) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘SEBI Listing Regulations’), we are enclosing herewith the Annual Report of the Company including the Notice convening the 33rd AGM for the Financial Year ended March 31, 2026, which is being sent through electronic mode to those Members whose e-mail addresses are registered with the Company/ Registrar & Share Transfer Agent/Depository Participant(s). Further, in accordance with the Regulation 36(1)(b) of the SEBI Listing Regulations, the Company has initiated sending a letter to the Shareholders whose e-mail addresses are not registered with the Company/RTA/DPs, providing a web-link from where the Annual Report can be accessed on the website of the Company. The Annual Report for the Financial Year 2025-26 along with the Notice of the 33rd AGM is also available on the website of the Company at www.chokislab.in Thanking You Yours faithfully, FOR CHOKSI LABORATORIES LIMITED PRAKHAR DUBEY Company Secretary & Compliance Officer M. No.- A65011 Encl.: Notice of 33rd Annual General Meeting