Certificate under SEBI (Depositories and Participants) Regulations, 2018

REF: SECT/07/2026/04 DATE: JULY 09, 2026 To, T o , The Managing Director The General Manager National Stock Exchange of India Limited BSE Limited Exchange Plaza, Phiroze Jeejeebhoy Towers Bandra Kurla Complex, Dalal Street, Bandra – East, Mumbai – 400 051 Mumbai – 400 001 NSE Symbol – RSYSTEMS BSE Scrip Code – 532735 Dear Sir/ Madam, SUB: SUBMISSION OF CERTIFICATE UNDER REGULATION 74(5) OF THE SEBI (DEPOSITORIES AND PARTICIPANTS) REGULATIONS, 2018 In compliance with Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018, we are forwarding herewith a copy of Certificate dated July 08, 2026, received from MUFG Intime India Private Limited (Formerly known as Link lntime India Private Limited), the Registrar and Share Transfer Agent of the Company, for the quarter ended June 30, 2026. This is for your information and records. Thanking You, For R Systems International Limited Piyush Jain Company Secretary & Compliance Officer R SYSTEMS INTERNATIONAL LIMITED Corporate Office Contact details Registered Office 3rd Floor, Tower No. 1, IT/ITES SEZ of Artha Infratech Pvt. Ltd. +91-120-4303500 GF-1-A, 6, Devika Tower Nehru Plot No. 21, Sector TechZone-IV, Greater Noida West rsil@rsystems.com Place New Delhi 110019, India Gautam Buddha Nagar, Uttar Pradesh, 201306, India www.rsystems.com CIN: L74899DL1993PLC053579