Intimation of AGM Date and Cut-off date

August 3, 2026 To, To, BSE Limited National Stock Exchange of India Limited Listing Compliance & Legal Regulatory Listing & Compliance Phiroze Jeejeebhoy Towers, Exchange Plaza, Bandra-Kurla Complex, Dalal Street, Mumbai - 400 001 Bandra East, Mumbai 400 051 Stock Code: 543233 Stock Symbol: CHEMCON Dear Sir/Madam, Subject: Intimation of AGM Date and Cut-off date This is to inform that the 37th Annual General Meeting ("AGM") of Chemcon Speciality Chemicals Limited (the Company) will be held on Thursday, September 17, 2026, at 11:30 a.m. (IST) through Video Conferencing (VC)/Other Audio-Visual Means (OAVM) in compliance with the applicable provisions of the Circulars issued in this regard by Ministry of Corporate Affairs and Securities and Exchange Board of India from time to time. The Company has fixed Thursday, September 10, 2026, as the Cut-off date for ascertaining the names of the members who will be entitled to attend the AGM and cast their votes electronically in respect of the businesses to be transacted at the AGM. This intimation is also being uploaded on the Company's website at www.cscpl.com. You are requested to take the above information on record. Thanking you, For Chemcon Speciality Chemicals Limited Shahilkumar Kapatel Company Secretary & Compliance Officer Membership No.: A52211