Outcome of Board Meeting

October 30, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, 5th Floor Phiroze Jeejebhoy Towers, Plot No.C/1, G-Block Dalal Street Bandra-Kurla Complex MUMBAI – 400001, Bandra (E) Maharashtra, India MUMBAI – 400051, India Scrip Code : MSUMI Scrip Code : 543498 Subject: Un-audited Financial Results for the second quarter and half year ended September 30, 2026 Dear Sir / Madam, The Board of Directors of the Company in its meeting held on Friday, October 30, 2026, inter alia, have approved the Un-audited Financial Results of the Company for the second quarter and half year ended September 30, 2026. Further, pursuant to Regulation 33 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI LODR”), please find enclosed the following: 1. Un-audited Financial Results for the second quarter and half year ended September 30, 2026; 2. Limited Review Report with unmodified opinion by Auditor on the Financial Results for the second quarter and half year ended September 30, 2026 The results will be uploaded on Company’s website www.mswil.motherson.com and will be published in the newspapers. The Board Meeting of the Company commenced at 1430 Hours and concluded at 1620 Hours. The above is for your information and records. Thanking You, Yours truly For Motherson Sumi Wiring India Limited Digitally signed POOJA b My P HO RO MEHRADate: 2026.10.30 16:36:47 +05'30' Pooja Mehra Company Secretary Encl(s): As above Regd. Office: Motherson Sumi Wiring India Limited Unit – 705, C Wing, ONE BKC, G Block Bandra Kurla Complex, Bandra East Mumbai – 400051, Maharashtra (India) Tel: 022-61354800, Fax: 022-61354801 CIN No.: L29306MH2020PLC341326 E-mail: investorrelations@mswil.motherson.com Website:www.mswil.motherson.com 67, Institutional Area Sector 44, Gurugram-122 003 Haryana, India Tel:+911246816000 Independent Auditor’s Review Report on the Quarterly and Year to Date Unaudited Financial Results of the Company Pursuant to the Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended Review Report to The Board of Directors Motherson Sumi Wiring India Limited 1. We have reviewed the accompanying statement of unaudited financial results of Motherson Sumi Wiring India Limitedincluding MSWIL ESOP Trust(the “Company”) for the quarter ended September 30, 2026and year to date from April 01, 2026 to September 30, 2026 (the “Statement”) attached herewith, being submitted by the Company pursuant to the requirements of Regulation33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations,2015, as amended (the “Listing Regulations”). 2. The Company’s Management is responsible for the preparation of the Statement in accordance with the recognition and measurement principles laid down in Indian Accounting Standard 34, (Ind AS 34) “Interim Financial Reporting” prescribed under Section 133 ofthe Companies Act, 2013 as amended, read with relevant rules issued thereunder and other accounting principles generally accepted in India and in compliance with Regulation 33 of the Listing Regulations. The Statement has been approved by the Company’s Board of Directors.Our responsibility is to express a conclusion 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. This standard requires that we plan and perform the review to obtain moderate assurance as to whether the Statement is free of material misstatement. 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. 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 Standards (‘Ind AS’) specified under Section 133 of the Companies Act,2013 as amended, read with relevant rules issued thereunder and other accounting principles generally accepted in India, has not disclosed the information required to be disclosed in terms ofthe Listing Regulations, including the manner in which it is to be disclosed, or that it contains any material misstatement. For S.R. BATLIBOI & Co. LLP Chartered Accountants ICAI Firm registration number:301003E/E300005 Sonika Digitally signed by Sonika Loganey DN: cn=Sonika Loganey, c=IN, Loganey o=Personal Location: Gurugram Per Sonika Loganey Partner Membership No.: 502220 UDIN:26502220IKNMCL9106 Place:Gurugram Date:October 30, 2026 S.R. Batliboi &CoLLP, a Limited Liability Partnership with LLP Identity No. AAB-4294 Regd. Of(cid:213)ce : 22, Camac Street, Block ‘B’, 3rd Floor, Kolkata-700 016 MOTHERSON SUMI WIRING INDIA LIMITED CIN - L29306MH2020PLC341326 Regd. Office: Unit – 705, C Wing, ONE BKC, G Block Bandra Kurla Complex, Bandra East Mumbai – 400051 UNAUDITED FINANCIAL RESULTS FOR THE QUARTER AND HALF YEAR ENDED SEPTEMBER 30, 2026 (Rs in Crores) Three months ended Half year ended Year ended Particulars 30/09/2026 30/06/2026 30/09/2025 30/09/2026 30/09/2025 31/03/2026 Unaudited Unaudited Unaudited Unaudited Unaudited Audited 1 Revenue from Operations (a) Revenue from contract with customers 4,041.06 3,383.85 2,753.87 7,424.91 5,234.71 11,428.73 (b) Other operating revenue 12.77 23.41 7.99 36.18 21.18 48.85 Total revenue from operations 4,053.83 3,407.26 2,761.86 7,461.09 5,255.89 11,477.58 2 Other income 1 .14 5 .38 0.81 6.52 1.67 3.94 Total Income 4,054.97 3,412.64 2,762.67 7,467.61 5,257.56 11,481.52 3 Expenses (a) Cost of materials consumed 2,905.46 2,407.24 1,869.03 5,312.70 3,567.66 7,926.13 (b) Change in inventories of finished goods, work in progress (54.20) (52.02) (40.20) (106.22) (125.64) ( 184.41) (c) Employee benefits expense 625.87 601.50 480.12 1,227.37 955.98 1,971.84 (d) Finance costs 14.52 8 .11 6.37 22.63 12.67 26.25 (e) Depreciation expense 60.87 60.14 53.12 121.01 102.30 216.12 (f) Other expenses 203.12 192.29 173.23 395.41 333.96 703.71 Total expenses 3,755.64 3,217.26 2,541.67 6,972.90 4,846.93 10,659.64 4 Profit before tax and exceptional items 299.33 195.38 221.00 494.71 410.63 821.88 5 Exceptional income / (expense) - - - - - - 6 Profit before tax 299.33 195.38 221.00 494.71 410.63 821.88 7 Tax expense - Current tax 77.85 53.60 57.10 131.45 104.86 200.53 - Deferred tax expense / (credit) (1.89) (3.54) (1.44) (5.43) (2.67) (3.83) Total tax expense 75.96 50.06 55.66 126.02 102.19 196.70 8 Profit for the period / year 223.37 145.32 165.34 368.69 308.44 625.18 9 Other comprehensive income / (expense) Items not to be reclassified to profit / (loss) (1.88) (4.94) 0.44 (6.82) (12.86) (9.47) Income tax relating to items not to be reclassified to profit / (loss) 0 .48 1 .24 (0.11) 1.72 3.24 2.38 10 Total other comprehensive income / (expense), net of tax (1.40) (3.70) 0.33 (5.10) (9.62) (7.09) 11 Total comprehensive income for the period / year 221.97 141.62 165.67 363.59 298.82 618.09 12 Paid-up equity share capital (face value of Re 1 each) 663.17 663.17 663.17 663.17 663.17 663.17 13 Other equity 1,498.54 14 Earnings per share (EPS) (of Re.1) (not annualised) - Basic 0 .34 0 .22 0.25 0.56 0.47 0.94 - Diluted 0 .34 0 .22 0.25 0.56 0.47 0.94 MOTHERSON SUMI WIRING INDIA LIMITED CIN - L29306MH2020PLC341326 Regd. Office: Unit – 705, C Wing, ONE BKC, G Block Bandra Kurla Complex, Bandra East Mumbai – 400051 UNAUDITED FINA [Showing first 8,000 characters — download PDF for full document]