Trading Window

Ref. No.: Sec/37/2026-27 June 26, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Dalal Exchange Plaza, C–1, Block G, Bandra Kurla Street, Fort, Mumbai – 400 001 Complex, Bandra (East), Mumbai – 400 051 Scrip Code: 543334 Trading Symbol: NUVOCO Scrip ID: NUVOCO Scrip ID: NVCL 28 and NVCL 77A Dear Sir/Madam, Sub: Intimation of closure of trading window Pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015 and the Company’s Code of Conduct for Prevention of Insider Trading, the trading window for dealing in the securities of the Company will be closed for all Designated Persons from Wednesday, July 01, 2026, and the same will remain closed till 48 hours after the declaration of the Unaudited (Standalone and Consolidated) Financial Results of the Company for the quarter ended June 30, 2026. Accordingly, all Designated Persons of the Company have been informed not to trade in the securities of the Company during the aforesaid period of closure of trading window. This is for your information and records. Thanking you, Yours faithfully, For Nuvoco Vistas Corporation Limited Shruta Sanghavi SVP and Company Secretary Nuvoco Vistas Corp. Ltd. Registered Office: Equinox Business Park, Tower-3, East Wing, 4th Floor, Off. Bandra Kurla Complex, LBS Road, Kurla (West), Mumbai-400070 Tel: +91 (0) 22 67692500 / +91 (0) 22 67692525 | Fax: +91 (0) 22 67692572 | website: www.nuvoco.com | CIN- L26940MH1999PLC118229