Update of Closure of Vishnu International Trading FZE, UAE, Wholly Owned Subsidiary Company is enclosed.

Date: September 22, 2026 VCL/SE/56/2026-27 To To BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G Dalal Street, Fort, Bandra Kurla Complex, Bandra (East), Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 516072 NSE Symbol: VISHNU Through: BSE Listing Centre Through: NEAPS Subject: Update on Closure of Vishnu International Trading FZE, UAE, Wholly Owned Subsidiary Company Dear Sir/Madam, In continuation to our earlier communications July 23, 2025, October 27, 2025 and March 27, 2026 regarding the closure of Vishnu International Trading FZE, UAE, a Wholly Owned Subsidiary of the Company, we wish to update that the voluntary winding-up process of the said entity is still underway. Due to certain administrative and procedural formalities and external factors, the completion of the winding-up process has taken longer than originally anticipated. Accordingly, the Company now expects the said process to be completed within a further period of approximately six months. The above information is also available on the Company’s website at www.vishnuchemicals.com. We request you to kindly take the above information on record. Thanking You. Yours Faithfully, For Vishnu Chemicals Limited Vibha Shinde Company Secretary & Compliance Officer