Analysts/Institutional Investor Meet/Con. Call Updates

29 October 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 Script Code: 543981 Symbol: RRKABEL Sub.: Audio Recording – Earnings Conference Call held on 29 October 2026 Dear Sir/Madam, In accordance with Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please be informed that the Company hosted an Earnings Conference Call with the Investors and Analysts on 29 October 2026, wherein the Senior Management of the Company discussed the performance of the quarter and half-year ended 30 September 2026, followed by an interactive question and answer session. The audio recording of the said Earnings Conference Call has been uploaded on the Company’s website and can be accessed at the link below: h(cid:425)ps://www.rrkabel.com/wp-content/uploads/2026/10/Audio-Recording-Earnings-Call-Q2.mp3 We request you to kindly take the above on record. Thanking you, Yours faithfully, For R R Kabel Limited Anup Vaibhav C. Khanna Company Secretary and Compliance Officer ICSI Mem. No.: F6786