Acquisition

1 November 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: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (the “SEBI Listing Regulations”) - Completion of the purchase and acquisition of Business Undertaking from U M Cables Limited. Dear Sir / Madam, In continuation of our earlier intimations dated 24 September 2026 and 25 September 2026, and pursuant to Regulation 30 read with Para A of Part A of Schedule III to the SEBI Listing Regulations, we wish to inform you that pursuant to the Business Transfer Agreement executed on 25 September 2026 amongst the Company, U M Cables Limited (“UMCL”) and Usha Martin Limited, the Business Undertaking of UMCL has been transferred to the Company by way of slump sale, on a going concern basis, with effect from closing hours of 31 October 2026. The relevant disclosures pertaining to the above as required under Regulation 30 of the SEBI Listing Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated 30 January 2026, have already been made to the Stock Exchanges on 24 September 2026. This intimation is also being uploaded on the Company’s website at www.rrkabel.com We request you to take the above information on record. Yours faithfully, For R R Kabel Limited Anup Vaibhav C. Khanna Company Secretary and Compliance Officer ICSI M. No.: F6786