Trading Window

Ref: GSL/SEC/2026-27/17 June 26, 2026 BSE Limited National Stock Exchange of India Limited Dept of Corporate Services The Listing Department Phiroze Jeejeebhoy Towers Exchange Plaza, C-1, Block G, D alal Street, Fort, B andra Kurla Complex, Bandra (East), MScurmipb Caoi d40e:0 5 040318 (2M9a harashtra) MSyummbboali: 4G0S0L S0U51 (Maharashtra) Subject Intimation of Closure of Trading Window for dealing in securities of the Company under the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015. Dear Sir/Madam, We wish to inform that pursuant to the provisions of the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 (as amended from time to time) and the Company’s Code of Conduct for Prevention of Insider Trading, the Trading Window for dealing in securities of the Company will be closed for the Promoters, Directors, Key Managerial Personnel and other Designated Persons as covered under the said Regulations from Wednesday, July 01, 2026 till 48 hours after the declaration of Financial Results for the quarter ending June 30, 2026. The date of the Board meeting for consideration and approval of the said financial results for the quarter ending June 30, 2026, would be intimated to the stock exchanges in due course of time. You are requested to take on record the above information. Thanking You Global Surfaces Limited Y ours Faithfully, F or Dharam Singh Rathore Company Secretary and Compliance Officer ICSI Mem. No.: A57411 Place: Jaipur