General Updates

Date: September 17, 2026 To, To, BSE Limited National Stock Exchange of India Limited Listing Department Listing Department Corporate Relationship Department Exchange Plaza, C-1, Block G, P. J. Towers, Dalal Street, Bandra Kurla Complex, Bandra (E), Fort, Mumbai - 400 001 Mumbai – 400051 BSE Scrip Code: 544913 NSE Symbol: GLASSWALL Subject: Intimation under Regulation 6(1) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) Dear Sir/ Madam, This is to inform you that Glass Wall Systems (India) Limited (‘the Company’) had appointed Sagar Lambole, Company Secretary (Membership No. A45005), as a Compliance Officer of the Company with effect from August 3, 2026. He continues to be the Compliance Officer of the Company under Regulation 6(1) of the Listing Regulations. The additional details as required under Listing Regulations is attached herewith as Annexure - A. You are requested to kindly take the same on record. Thanking You, Yours faithfully, For Glass Wall Systems (India) Limited Sagar Lambole Company Secretary and Compliance Officer Membership No. A45005 Glass Wall Systems (India) Limited (Formerly Glass Wall Systems (India) Private Limited) 503-504,5th Floor, A Wing, Marathon Futurex, Mafatlal Mills Compound, N.M. Joshi Marg, Lower Parel (E), Mumbai 400013. | Tel./Fax No: +91 22 6103 3456 E: info@glasswallsystem.com | W: www.glasswallsystems.in AN ISO 9001: 2008 COMPANY| CORPORATE IDENTITY NUMBER: U74999MH2010PLC207187 Annexure – A Sr. Particulars Details 1. Reasons for change viz., Mr. Sagar Lambole, Company Secretary (Membership No. appointment, re-appointment, A45005), has been appointed as a Compliance Officer of resignation, removal, death or the Company with effect from August 3, 2026. He otherwise; continues to be the Compliance Officer of the Company under Regulation 6(1) of the Listing Regulations. 2. Date of appointment/re- appointment/cessation (as August 3, 2026 applicable) & term of appointment/re-appointment He holds a bachelor’s degree in Commerce from the Maharaja Sayajirao University of Baroda. He is an associate member of the Institute of Company Secretaries of India. He has approximately 9 years of experience in the secretarial sector. He has previously served as Executive Company Secretary with Eurolife Healthcare Private Limited, as company secretary and compliance officer in 3. Brief Profile Resonance Specialities Limited, company secretary in Revati Cements Private Limited, company secretary with the Seksaria Biswan Sugar Factory Limited, company secretary in Aryanmaan Developers Private Limited and company secretary in Mukesh Group of Companies Private Limited. He is responsible for handling all corporate law compliances and ensuring implementation of corporate governance practices of our Company. 4. Disclosure of relationship between directors (in case of Not Applicable appointment of a director) Glass Wall Systems (India) Limited (Formerly Glass Wall Systems (India) Private Limited) 503-504,5th Floor, A Wing, Marathon Futurex, Mafatlal Mills Compound, N.M. Joshi Marg, Lower Parel (E), Mumbai 400013. | Tel./Fax No: +91 22 6103 3456 E: info@glasswallsystem.com | W: www.glasswallsystems.in AN ISO 9001: 2008 COMPANY| CORPORATE IDENTITY NUMBER: U74999MH2010PLC207187