Publication of Newspaper Advertisement prior to dispatch of Notice of AGM and Annual Report for the financial year 2025-26.

Engineering Services Excellence through innovation Date: 28-08-2026 BSE Limited Phiroze Jeejeebhoy Towers Dalal Street Mumbai - 400 001 Scrip Code: 544797, Symbol: LESL Dear Sir/Madam, Sub: Publication of Newspaper Advertisement relating to the 21st Annual General Meeting of the Company. Pursuant to Regulation 30 & other applicable Regulations of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and in compliance with General Circular No. 3/2025 dated September 22, 2025, issued by the Ministry of Corporate Affairs (MCA), please find enclosed herewith the copies of newspaper advertisements published on 28th August, 2026 in “Business Standard” (English - All India Edition) and “Udayavani” (Kannada - Bangalore Edition) regarding the 21st Annual General Meeting of the Company. This is for your information and records. Thanking you. For Leapfrog Engineering Services Limited Sneha Hegde Company Secretary & Compliance Officer Encl: As above LEAPFROG ENGINEERING SERVICES LIMITED Reg Off: No. 496, Chaithanya Dhrithi Rudresh, 6th Main, 8th Cross, Vijaya Bank Layout, Bannerghatta Road, Bangalore, Bangalore South - 560 076. Karnataka, India. Ph: +91 80 40933570 / 40954188. Website : www.lesgroup.in, Email : info@lesgroup.in CIN: L74210KA2005PLC036274