Motherson Sumi Wiring India Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 30/10/2026 ,inter alia, to consider and approve un-audited financial results for the second quarter and half year ended September 30, 2026.

October 14, 2026 National Stock Exchange of India BSE Limited Limited Phiroze Jeejeebhoy Towers Dalal Exchange Plaza, 5th Floor Street Plot No.C /1, G-Block Mumbai- 400001, Bandra-Kurla Complex Maharashtra, India Bandra (E) MUMBAI – 400051, India Scrip Code : MSUMI Scrip Code : 543498 Subject: Intimation of Board Meeting of Motherson Sumi Wiring India Limited (“Company”) for approval of un-audited Financial Results for the second quarter and half year ended September 30, 2026 Dear Sir/ Madam, Pursuant to Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements), Regulations, 2015, this is to inform that a meeting of the Board of Directors of the Company is scheduled to be held on Friday, October 30, 2026, inter-alia, to consider and approve the un-audited financial results for the second quarter and half year ended September 30, 2026. The above is for your 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