Analysts/Institutional Investor Meet/Con. Call Updates

September 23, 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 Subject: Cancellation of Analyst / Institutional Investor meetings This is with reference to our letter dated 18th September 2026, we would like to inform you that the Investors/Analysts Meetings scheduled on Wednesday, 23rd September 2026 at 4:00 pm, IST has been cancelled due to some business exigencies. This is for your information and for the information of your members and the public at large. This information is submitted to you pursuant to Regulation 30 (6) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements), Regulations, 2015. Thanking you, For Chemcon Speciality Chemicals Limited Shahilkumar Kapatel Company Secretary & Compliance Officer Membership No. – A52211