Trading Window

Date: June 27, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G Phiroze Jeejeebhoy Towers Bandra Kurla Complex Dalal Street, Mumbai – 400 001 Bandra (E), Mumbai – 400 051 SYMBOL: GLOTTIS SCRIP CODE: 544557 Dear Sir/Ma’am Sub: Intimation of Closure of Trading Window as per SEBI (Prohibition of Insider Trading) Regulations, 2015. Pursuant to the provisions of the SEBI (Prohibition of Insider Trading) Regulations, 2015, this is to inform that the Trading Window for dealing in the securities of the Company shall remain closed for all Designated Persons and their immediate relatives with effect from July 01, 2026. The closure of the Trading Window is in connection with the consideration and declaration of the Unaudited Financial Results of the Company for the 1st quarter ended June 30, 2026. The Trading Window shall remain closed until 48 hours after the declaration of the aforesaid Financial Results for the 1st quarter ended June 30, 2026. You are requested to take the aforesaid information on your record. Thanking you, Yours faithfully For Glottis Limited Nibedita Panda Company Secretary and Compliance Officer M. No: A68844