Analysts/Institutional Investor Meet/Con. Call Updates

4 August 2026 Corporate Relationship Department National Stock Exchange of India Limited BSE Limited Exchange Plaza, Plot No. C-1, Phiroze Jeejeebhoy Towers, Block G, Bandra – Kurla Complex, Dalal Street, Mumbai – 400 001 Bandra (East), Mumbai – 400 051 Scrip Code: 543981 Symbol: RRKABEL Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - Intimation of meeting with Analysts/Investors. Dear Sir / Madam, With reference to the captioned subject and pursuant to Regulation 30 and Para A of Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that the Company is scheduled to interact with Analysts/Investors as per the details provided below: Sr. Date Name of Location Meeting Type No. Institution/Conference 1 Wednesday, Emkay Global Conference 2026 Mumbai Physical – 12th August 2026 - India: Full Throttle Ahead Group & One-on-One 2 Thursday, Equirus Annual India Mumbai Physical – 13th August 2026 Conference Group & One-on-One 3 Tuesday, Motilal Oswal Service Limited Mumbai Physical – 18th August 2026 Conference 2026 Group & One-on-One NOTE: Date/Participants are subject to changes. Changes may happen due to exigencies on the part of Analyst/Institutional Investor/Company. Please note that no Unpublished Price Sensitive Information is proposed to be shared at the above-mentioned meetings. You are requested to kindly take note of the same. Thanking you, Yours faithfully, For R R Kabel Limited Anup Vaibhav C. Khanna Company Secretary and Compliance Officer M. No. – F6786