Newspaper publication of financial result for half year and quarter ended September 30,2026.

Date: November 07, 2026 The Listing Department, BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai - 400001. Scrip Code: 530457 Sub: Disclosure under Regulation 30 and other applicable regulations of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’): Newspaper Advertisement of publication of financial results. Dear Sir/Madam, In compliance with Regulation 30 and Regulation 47of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that the Company has, on November 07, 2026, released an advertisement in the English-language national daily newspaper circulating throughout India, i.e., Financial Express, and in the daily newspaper published in the language of the region where the registered office of the Company is situated, i.e., Sangli, Maharashtra-Navarashtra regarding the publication of financial results as specified in Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended. Thanking You. Yours faithfully, For GTT Data Solutions Limited (Formerly known as Cinerad Communications Limited) Ebrahim Nimuchwala Company Secretary & Compliance Officer