Enclosed herewith the unaudited standalone and consolidated financial results for the quarter ended 30 June 2026.

27 July 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: Intimation of outcome of the Board Meeting under Regulations 30 and 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“the SEBI Listing Regulations”) – Unaudited Financial Results. Dear Sir/Madam, In terms of Regulations 30 and 33 of the SEBI Listing Regulations, we wish to inform you that the Board of Directors of R R Kabel Limited (the “Company”) at their meeting held today, i.e., Monday, 27 July 2026, has inter alia, discussed and approved the Unaudited Standalone and Consolidated Financial Results of the Company for the quarter ended on 30 June 2026. The copy of the said Financial Results along with the Limited Review Report issued by M/s. B S R & Co. LLP, Chartered Accountants, Statutory Auditors of the Company are enclosed herewith. The above information is also being made available on the website of the Company, i.e. www.rrkabel.com. The Board meeting commenced at 12:30 pm (IST) and concluded at 2:50 pm (IST). 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 ICSI Mem. No.: F6786 Encl.: as above B S R & Co. LLP 14th Floor, Central B Wing and North C Wing Nesco IT Park 4, Nesco Center Western Express Highway Chartered Accountants Goregaon (East), Mumbai – 400 063, India Telephone: +91 (22) 6257 1000 Fax: +91 (22) 6257 1010 Limited Review Report on unaudited standalone financial results of R R Kabel Limited for the quarter ended 30 June 2026 pursuant to Regulation 33 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended To the Board of Directors of R R Kabel Limited 1. We have reviewed the accompanying Statement of unaudited standalone financial results of R R Kabel Limited (hereinafter referred to as “the Company”) for the quarter ended 30 June 2026 (“the Statement”). 2. This Statement, which is the responsibility of the Company’s management and approved by its Board of Directors, has been prepared in accordance with the recognition and measurement principles laid down in Indian Accounting Standard 34 “Interim Financial Reporting” (“Ind AS 34”), prescribed under Section 133 of the Companies Act, 2013, and other accounting principles generally accepted in India and in compliance with Regulation 33 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“Listing Regulations”). Our responsibility is to issue a report on the Statement based on our review. 3. We conducted our review of the Statement in accordance with the Standard on Review Engagements (SRE) 2410 “Review of Interim Financial Information Performed by the Independent Auditor of the Entity”, issued by the Institute of Chartered Accountants of India. A review of interim financial information consists of making inquiries, primarily of persons responsible for financial and accounting matters, and applying analytical and other review procedures. A review is substantially less in scope than an audit conducted in accordance with Standards on Auditing and consequently does not enable us to obtain assurance that we would become aware of all significant matters that might be identified in an audit. Accordingly, we do not express an audit opinion. 4. Attention is drawn to the fact that the figures for the three months ended 31 March 2026 as reported in the Statement are the balancing figures between audited figures in respect of the full previous financial year and the published year to date figures up to the third quarter of the previous financial year. The figures up to the end of the third quarter of previous financial year had only been reviewed and not subjected to audit. 5. Based on our review conducted as above, nothing has come to our attention that causes us to believe that the accompanying Statement, prepared in accordance with the recognition and measurement principles laid down in the aforesaid Indian Accounting Standard and other accounting principles generally accepted in India, has not disclosed the information required to be disclosed in terms of Regulation 33 of the Listing Regulations, including the manner in which it is to be disclosed, or that it Registered Office: B S R & Co. (a partnership firm with Registration No. BA61223) converted into B S R & Co. LLP (a 14th Floor, Central B Wing and North C Wing, Nesco IT Park 4, Nesco Limited Liability Partnership with LLP Registration No. AAB-8181) with effect from October 14, 2013 Center, Western Express Highway, Goregaon (East), Mumbai - 400063 Page 1 of 2 B S R & Co. LLP Limited Review Report (Continued) R R Kabel Limited contains any material misstatement. For B S R & Co. LLP Chartered Accountants Firm’s Registration No.:101248W/W-100022 Rajesh Mehra Partner Mumbai Membership No.: 103145 27 July 2026 UDIN:26103145BMCJZO4687 Page 2 of 2 R R KABEL LIMITED Regd. Off.: Ram Ratna House, Oasis Complex Pandurang Budhkar Marg, Worli, Mumbai 400 013 CIN - L28997MH1995PLC085294 STANDALONE FINANCIAL RESULTS FOR THE QUARTER ENDED 30 JUNE 2026 (₹ in million except earning per share) Quarter Ended Year Ended Sr. Particulars 30-Jun-2026 31-Mar-2026 30-Jun-2025 31-Mar-2026 (Unaudited) (Refer Note v) (Unaudited) (Audited) 1 Income a) Revenue from operations 31,682 2 9,641 2 0,586 9 7,224 b) Other income 329 129 124 564 Total income 32,011 2 9,770 2 0,710 9 7,788 2 Expenses a) Cost of materials consumed 25,953 2 6,517 1 6,399 8 2,216 b) Purchases of stock-in-trade 1,543 1 ,312 1 ,059 4 ,600 c) Changes in inventories of finished goods, stock-in-trade, work-in-progress and scrap (1,686) (3707) (615) (7,493) d) Employee benefits expense 1,289 1 ,071 931 4 ,003 e) Finance costs 263 250 151 753 f) Depreciation and amortisation expense 297 262 203 923 g) Other expenses 1,751 1 ,831 1 ,392 6 ,059 Total expenses 29,410 2 7,536 1 9,520 9 1,061 3 Profit before exceptional item and tax (1 - 2) 2 ,601 2 ,234 1 ,190 6 ,727 4 Exceptional item Statutory impact of new labour codes (refer note iv) (138) - - 190 5 Profit before tax (3 - 4) 2 ,739 2 ,234 1 ,190 6 ,537 6 Tax expenses a) Current tax 637 566 294 1 ,591 b) Deferred tax charge / (credit) 71 8 9 7 7 Total tax expenses 708 574 303 1 ,668 7 Profit for the period / year (5 - 6) 2 ,031 1 ,660 887 4 ,869 8 Other comprehensive income (OCI) A) Items that will not be reclassified to profit and loss a) (i) Re-measurement of defined benefits assets/(liability) (53) 17 (36) 21 (ii) Income tax relating to items that will not be reclassified to profit and loss 13 (4) 9 (5) b) (i) Fair value gain/ (loss) on investment in equity instrument through OCI 665 (105) 393 110 (ii) Income tax relating to items that will not be reclassified to profit and loss (95) 15 (67) (16) B) Items that will be reclassified to profit and loss a) (i) Gain/(loss) on hedgeing instrument in cash flow hedges 81 - - - (ii) Income tax relating to items that will be reclassified to profit and loss (20) - - - Total other comprehensive income (net of tax) 591 (77) 299 110 9 Total comprehensive income for the period / year (net of tax) (7+8) 2,622 1 ,583 1 ,186 4 ,979 10 Paid up equity share capital (face value of ₹ 5/- per share) 566 566 565 566 11 Other equity 25,057 12 Earning per share (not annualised for the quarters) - Basic (in ₹) 17.96 1 4.69 7 .85 4 3.06 - Diluted (in ₹) 17.95 1 4.68 7 .85 4 3.05 R R KABEL LIMITED Regd. Off.: Ram Ratna House, Oasis Complex Pandurang Budhkar Marg, Worli, Mumbai 400 013 CIN - L28997MH1995PLC085294 STANDALONE SEGMENT REPORTING FOR THE QUARTER ENDED 30 JUNE 2026 (₹ in million) Quarter Ended Year Ended Sr. 30-Jun-2026 31-Mar-2026 30- [Showing first 8,000 characters — download PDF for full document]