Notice with respect to opening of special window for re-lodgement of transfer request and dematerialisation of physical securities.

Jamna Auto Industries Ltd. Date: November 05, 2026 To, To, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Dalal Street, Exchange Plaza, Plot no. C/1, G Block, Mumbai- 400001 Maharashtra Bandra-Kurla Complex, Bandra (E) BSE Code: 520051 Mumbai - 400051, Maharashtra NSE Code: JAMNAAUTO Subject- Newspaper Advertisement- Notice with respect to Opening of Special Window for Re-lodgement of Transfer Requests and Dematerialisation of Physical Securities. Dear Sir/Madam, Pursuant to Regulation 30 of SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015 and SEBI Circular No. HO/38/13/11(2)/2026-MIRSD-PoD/I/3750/2026 dated January 30, 2026, we are enclosing herewith, the copy of the newspaper advertisements with respect to Notice to shareholders for opening of special window for re-lodgement of transfer requests and dematerialisation of physical shares published in the Financial Express (Delhi & Chandigarh edition) and Jansatta (Delhi & Chandigarh edition) dated November 05, 2026. Kindly take the above information on your record. Thanking you. Yours faithfully, For Jamna Auto Industries Limited Praveen Lakhera Company Secretary & Head-Legal M. No.: A12507 Encl.: As above Branch Office: Unit No. 408,4th Floor, Tower-B, Vatika Mindscapes, Sector-27D, NH2, Faridabad-121003(HR.) Regd. Office: Jai Spring Road, Yamuna Nagar (Haryana)-135001, India | Tel: +91-l732-251810 | CIN: L35911HR1965PLC004485 | Website: www.jaispring.com | Email: investor.relations@jaispring.com YAMUNA NAGAR | MALANPUR | CHENNAI | JAMSHEDPUR | PANTNAGAR | HOSUR | PUNE