Samvardhana Motherson International Limited has submitted with Stock Exchange a disclosure under Regulation 30 of SEBI (Listing Regulation & Disclosure Requirements) Regulations, 2015.

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 10, 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, Maharashtra, India Bandra (E) MUMBAI – 400051, India Symbol : MOTHERSON Scrip Code : 517334 Subject: Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Dear Sir / Madam, This is to inform that Samvardhana Motherson Innovative Solutions Limited (“SMISL”), a wholly owned subsidiary of Samvardhana Motherson International Limited (“SAMIL” or “the Company”), agreed to sell its entire shareholding in AES (India) Engineering Limited (“AES India”), a Joint Venture with T-Net Japan Co., Ltd. (“T-Net”). AES India is a joint venture between SMISL and T Net. SMISL along with its nominees holds 26% equity shares in the AES India. SAMIL holds 100% equity shares of SMISL. Accordingly, effective capital of SAMIL in AES India is 26%. The joint venture was established in 2005 and engaged in the business of automotive related operations covering all aspects of engineering, consulting, civil, architectural, electrical services and procuring and selling equipment and digital engineering and related activities. After multiple years of close cooperation, both JV partners (i.e., SMISL and T-Net) agreed to pursue independent business strategies to focus on their core capabilities. In this respect, details prescribed vide SEBI circular no. HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated January 30, 2026 are enclosed herewith as Annexure- ‘A’. This is for your information and record. Thanking you, Yours truly, For Samvardhana Motherson International Limited Alok Goel Company Secretary 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 Annexure- A Sl. Particulars Details 1. Name of entity and brief description of AES (India) Engineering Limited (“AES India”). transaction AES India is a joint venture between Samvardhana Motherson Innovative Solutions Limited (“SMISL”) and T-Net Japan Co., Ltd. (“T- Net”). SMISL along with its nominees holds 26% equity shares in the AES India. Samvardhana Motherson International Limited (“SAMIL” or “the Company”) holds 100% equity shares of SMISL. Accordingly, effective capital of SAMIL in AES India is 26%. The joint venture was established in 2005 and engaged in the business of automotive related operations covering all aspects of engineering, consulting, civil, architectural, electrical services and procuring and selling equipment and digital engineering and related activities. After multiple years of close cooperation, both JV partners (i.e., SMISL and T-Net) agreed to pursue independent business strategies to focus on their core capabilities. Further, given the limited scale of the business relative to Motherson's overall portfolio, the proposed transaction is non-material for the Company. 2. The amount and percentage of the (a) Details of Revenue (as on March 31, 2026): turnover or revenue or income and net worth contributed by such unit or division (i) Consolidated Revenue of SAMIL: INR or undertaking or subsidiary or associate 12,61,036.7 million company of the listed entity during the (ii) Revenue of AES India: INR 178.6 million last financial year. (iii) % of AES India revenue to SAMIL (consolidated): Negligible (b) Details of Net worth (as on March 31, 2026): (i) Net Worth of SAMIL: INR 3,47,228.8 million (ii) Net Worth of AES India : INR 4.7 million (iii) % of AES India Net Worth to SAMIL: Negligible 3. Date on which the agreement for sale The agreement will be executed in due course. has been entered into. 4. The expected date of completion of Subject to satisfactory completion of condition(s) sale/disposal. precedent, the transaction is expected to be closed within Q3 for FY 2026-27. 5. Consideration received from such The purchase consideration is agreed as INR sale/disposal. 68,64,000/- for equity shares held by SMISL in AES India. 6. Brief details of buyers and whether any Buyer is engaged in the business of development of the buyers belong to the promoter/ of social infrastructure such as roads, bridges, promoter group/group companies. If and tunnels, which enable people to live safely, yes, details thereof. as well as manufacturing sites, primarily in Japan's core industries such as automobiles and electronics, with a variety of technologies including machinery, electrical systems, and IT systems. Existing shareholder T-Net Japan Co., Ltd., Japan will buy the 26% equity share from SMISL. The Buyer does not belong to the promoter / promoter group. 7. Whether the transaction would fall within No related party transactions? If yes, whether the same is done at “arm’s length”. 8. Whether the sale, lease or disposal of The sale of shares is outside the scheme of the undertaking is outside Scheme of arrangement. However, provisions of Regulation Arrangement? If yes, details of the same 37A read with Section 180 of the Companies Act including compliance with regulation are not applicable to the current transaction. 37A of LODR Regulations. 9. Additionally, in case of a slump sale, Not Applicable indicative disclosures provided for amalgamation/merger, shall be disclosed by the listed entity with respect to such slump sale.