General Updates

REF: SECT/07/2026/07 DATE: JULY 14, 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 & 977286 Dear Sir, SUB: INTIMATION UNDER REGULATION 30 OF THE SEBI (LISTING OBLIGATIONS AND DISCLOSURE REQUIREMENTS) REGULATIONS, 2015; RECEIPT OF UNSOLICITED ESG RATING Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that CRISIL ESG Ratings & Analytics Limited ("CRISIL ESG"), a SEBI- registered ESG Rating Provider, has, vide its email received by R Systems International Limited ("Company") on July 13, 2026 at 08:58 P.M. (IST), assigned the Company an ESG Rating of 'CRISIL ESG 58', based on the disclosures made the Company for the financial year ended December 31, 2025, and other publicly available data. Please note that the Company has not engaged CRISIL ESG for this assessment. The rating has been independently assigned by CRISIL ESG based on data available in the public domain. We request you to kindly take the same on your record. 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