The Book Closure period and Cut-off date for remote e-voting and e-voting during the AGM shall stand revised as under: Book Closure: Sunday, September 20, 2026 to Saturday, September ....

Date: 04.09.2026 BSE Limited Stock ID: TLL 14th Floor, P. J. Towers, Scrip Code: 543616 Dalal Street, Fort, Mumbai – 400001. Sub: Revision of Book Closure and Cut-off date for the 13th Annual General Meeting Dear Sir/Madam, In continuation to our letter dated August 26, 2026, wherein the Book Closure dates for the purpose of the 13th Annual General Meeting (“AGM”) of the Company were intimated as Saturday, September 19, 2026 to Saturday, September 26, 2026 (both days inclusive) and Cut-off date for remote e-voting is Friday, September 18, 2026, we hereby inform you that the Company has decided to revise the aforesaid dates. Accordingly, the Book Closure period and Cut-off date for remote e-voting and e-voting during the AGM shall stand revised as under: Book Closure: Sunday, September 20, 2026 to Saturday, September 26, 2026 (both days inclusive); Cut-off Date for remote e-voting and e-voting during the AGM: Saturday, September 19, 2026. All other things remain same as contained in the Outcome of the Board Meeting held on August 26, 2026. You are kindly requested to take the aforesaid revised Book Closure period and Cut-off date on record. Thanking you, Yours faithfully FOR TRIDENT LIFELINE LIMITED NIKITA SHARMA COMPANY SECRETARY AND COMPLIANCE OFFICER MEM. NO.: A60595 Encl: As Above Registered Office: 2004, 2nd Floor, North Extension, Falsawadi, Ring Road, Surat-395003, Gujarat, INDIA. Tel : +91 261 2451274, 2451284 Email : info@tridentlifeline.com Web : www.tridentlifeline.com Factory Address: Plot No. 4240, Road No. 42, Sachin GIDC, Surat, Gujarat - 394230, India.