Record Date

July 1, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, 5th Floor Phiroze Jeejeebhoy 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: Intimation of Annual General Meeting of the members of the Company and Fixation of record date for the Dividend to be paid to Equity Shareholders of the Company for the Financial Year 2025-26 Dear Sir/ Madam, Pursuant to Regulation 42 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, the Record date to determine shareholders who will be eligible to receive dividend, subject to shareholder’s approval in the ensuing Annual General Meeting (AGM) scheduled to be held on July 28, 2026, will be Tuesday, July 14, 2026. The details of Record date are as below: Symbol Type of Book closure both days Record Date Purpose security inclusive From To MSUMI EQUITY NA NA July 14, 2026 Dividend The dividend of INR 0.58 (Fifty Eight paise only) per Equity Share (face value of Rs. 1/- each) as recommended by Board of directors in their meeting held on April 28, 2026 will be subject to approval of shareholders at the ensuing Annual General Meeting to be held on July 28, 2026. The dividend, if declared, by the Shareholders at forthcoming AGM shall be paid within 30 days from date of declaration. The above is for your kind information and records. Thanking you, Yours truly, For Motherson Sumi Wiring India Limited Pooja Mehra Company Secretary 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