Closure of Trading Window

Commercial Vehicle Solutions ZF Group · ZF Commercial Vehicle Control Systems India Limited, Chennai 600058 Department Finance From C V Kavviya Phone +91 044-4 224 2000 Email cv.kavviya@zf.com Date September 25, 2026 The Manager Listing Department BSE Limited, Phiroze Jeejeebhoy Towers Dalal Street, Mumbai 400 001 Scrip code: 533023 Listing Department National Stock Exchange of India Ltd Exchange Plaza, C-1, Block G Bandra - Kurla Complex Trading Symbol: ZFCVINDIA Bandra (E), Mumbai 400 051 ISIN : INE342J01019 Dear Sir/Madam, Sub: Closure of trading window In compliance with the Securities & Exchange Board of India (Prohibition of Insider Trading) Regulation, 2015 and pursuant to the Company’s “Code of Conduct for Prevention of Insider Trading”, the ‘Trading Window’ for dealing in the securities of the Company will remain closed for Directors, Designated Persons and/or their immediate relatives from October 01, 2026 till forty eight hours after the declaration of unaudited Financial Results of the Company for the Quarter & Half Year ended September 30, 2026. The date of the Board Meeting for inter-alia considering and approving the unaudited financial results of the Company for the Quarter & Half-year ended September 30, 2026 would be intimated in due course. All the insiders are requested to take note of this intimation and not to deal with, purchase or sale of Company’s shares during the period of closure of trading window. Please acknowledge the receipt of the letter. Thanking you, Yours sincerely, For ZF Commercial Vehicle Control Systems India Limited C V Kavviya Company Secretary & Compliance Officer ZF Group ZF Commercial Vehicle Control Systems India Limited (Formerly known as WABCO INDIA Limited) Plot No.3 (SP), Third Main Road, Registered Office: Plot No.3 (SP), Third Main Road, Ambattur Industrial Estate, Ambattur Industrial Estate, Chennai - 600058. India Chennai - 600058. India CIN: L34103TN2004PLC054667 Phone: +91 44 4224 2000 Phone: +91 44 42242000. Fax: +91 44 42242009 Fax: +91 44 4224 2009 www.zf.com www.zf.com