Attached herewith the copies of 4th Notice published in Newspapers regarding opening of Special Window for transfer and dematerialization of physical securities.

REGD. & CORP. OFFICE : 38 KM STONE, DELHI-JAIPUR HIGHWAY, GURUGRAM - 122001, HARYANA (INDIA) EMAIL : rico@ricoauto.in WEBSITE : www.ricoauto.in TEL. : +91 124 2824000 FAX : +91 124 2824200 CIN : L34300HR1983PLC023187 RAIL:SEC:2026 August 20, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, Dalal Street 5th Floor, Plot No.C/1, G Block Mumbai - 400001 Bandra-Kurla Complex, Bandra (E) Mumbai - 400 051 Scrip Code - 520008 Scrip Code - RICOAUTO Sub: Copies of 4th Notice published in Newspapers regarding opening of special window for transfer and dematerialisation of physical securities Dear Sir/Madam, In continuation to our earlier communications dated 13th February, 2026, 15th April, 2026, 20th June, 2026 and pursuant to Regulation 30 and 47 of the Securities and Exchange Board of lndia (Listing obligations and Disclosure Requirements) Regulations, 2015 ('the Regulations'), we are enclosing herewith copies of newspaper cutting of 'Business Standard' and 'Veer Arjun' evidencing the publication of opening of special window for transfer and dematerialisation of physical securities, in accordance with SEBI Circular No. HO/38/13/11(2)2026 - MIRSD-POD/I/3750/2026 dated January 30, 2026. i) Business Standard, Delhi & Mumbai – 20th August, 2026 ii) Veer Arjun, Delhi – 20th August, 2026 We request you to kindly take the above intimation on record. Thanking you, Yours faithfully, for Rico Auto Industries Limited Ruchika Gupta Company Secretary FCS : 6456 Encl : As above