General Updates

Samvardhana Motherson International Limited Head Office: C-14 A & B, Sector 1, Noida – 201301 Distt. Gautam Budh Nagar, U.P. India Tel: +91-120-6752100, 6752278, Fax: +91-120-2521866, 2521966, Website: www.motherson.com August 17, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Dalal Street, Plot No. C/1, G-Block, Mumbai – 400001, Bandra-Kurla Complex, Bandra (E), Maharashtra, India Mumbai – 400051, Maharashtra, India Scrip Code: 517334 Symbol: MOTHERSON Subject: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 Dear Sir / Madam, This is with reference to the disclosure dated June 17, 2026, submitted by Samvardhana Motherson International Limited (“Company”), thereby inter-alia informing with respect to acquiring, through its indirect wholly owned subsidiary namely SMR Automotive (Langfang) Co., Ltd. (“SMR Langfang”), the controlling stake in Shenzhen Autocruis Technology Co., Ltd. (“Target”), a company incorporated under the laws of the People’s Republic of China), via a primary capital increase (subscription of fresh equity) of CNY 153.3 million (equivalent to approximately USD 22.6 million) for a 64.76% equity stake on a fully diluted basis. Further, pursuant to the afore-mentioned disclosure, it was informed that post completion of the afore-mentioned initial acquisition of 64.76% equity of Target, the Target will undertake buy-back of its equity and subject to its successful completion, SMR Langfang will hold 67.78% of equity share capital of Target. On August 17, 2026, SMR Langfang has entered into a Share Purchase Agreement (“SPA”) with RTVF Ventures Limited, an existing shareholder of Target, for acquisition of 0.15% of the equity share capital (on a fully diluted basis) of Target by way of a secondary purchase for an aggregate consideration of CNY 3 million (equivalent to approximately USD 440,000). The SPA is subject to customary closing conditions. Upon successful completion of the above acquisition of minority shares from RTVF Ventures Limited, SMR Langfang’s shareholding in the Target will increase from 67.78% to 67.93% of the equity share capital of the Target. The above is submitted pursuant to Regulation 30(7) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015. Regd. Office: 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.: L35106MH1986PLC284510 Email: investorrelations@motherson.com The above is for your information and records. Thanking you, Yours truly, For Samvardhana Motherson International Limited Alok Goel Company Secretary