Invite for Investor Conference Call on Thursday, 13th August, 2026

RVNL/SECY/STEX/2026 06.08.2026 National Stock Exchange of India Ltd. BSE Ltd. Exchange Plaza, Department of Corporate Service, Plot no. C/1, G Block, Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex, Dalal Street, Bandra (East), Mumbai - 400051 Mumbai- 400001 Scrip: RVNL Scrip: 542649 ए(cid:411)च(cid:336)ज (cid:600)ाज़ा, कॉप(cid:342)रेट सेवा िवभाग, बां(cid:363)ा-कु ला(cid:330) कॉ(cid:817)(cid:600)े(cid:411), दलाल (cid:720)(cid:332)ीट, बां(cid:363)ा (पूव), मुंबई - 400051 मुंबई- 400001 (cid:304)(cid:716)प: RVNL (cid:304)(cid:716)प: 542649 Sub: Invite for Investor Conference Call on Thursday, 13th August, 2026 Dear Sir/ Madam, Pursuant to the provisions of Regulation 30 read with Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that the Company will be holding Investor Conference Call on Thursday, 13th August, 2026 at 04:00 P.M. (IST). During the call, the management will comment on the financial results and operations for the quarter ended 30th June, 2026. Please find enclosed herewith the Conference Call invitation hosted by the Company. Transcript/Audio/Video link of the said call will be subsequently hosted on the Company's website i.e. https://rvnl.org/investor and filed with the Exchanges thereafter. The above is for your information & record please. Thanking you, ध(cid:586)वाद, Regd. Office: World Trade Center, Tower A, 6th to 9th Floor, Nauroji Nagar, New Delhi- 110029 Phone: +91-11-26738299, Fax: +91-11-26182957, E-mail: info@rvnl.org, Web: www.rvnl.org You are invited to RVNL Q1 FY2026-27 Earnings Conference Call Thursday, 13th August, 2026 at 16:00 hrs. RVNL’s Management Representatives Shri Saleem Ahmad Chairman & Managing Director (CMD) Smt. Anupam Ban Shri Mritunjay Pratap Singh Shri Abhishek Kumar Director (Personnel) Director (Operations) Director (Finance) Shri Amit Tandon Shri Chandan Kumar Verma Director (Projects) Chief Financial Officer (CFO) Dial-In Details 1. Please click here to register: RVNL-Q1FY26-27 (Diamond Pass). 2. Dial in through the access number given in the invite to avoid wait time. 3. Call details will be sent to your registered email upon submission. Non-Registered Participants Dial-In Access Number 086 3416 8805 & 086 4536 6920 Please Click here for access numbers in other countries (Participant PIN Number (only for International Participants): 3392758#) *Please dial-in at least 5-10 minutes prior to the schedule to get connected to the call in time For further information please contact DSNL Customer Care on 044 66776600 / 08925810580