Trading Window

June 26, 2026 BSE Ltd. National Stock Exchange of India Ltd. Listing Department, Exchange Plaza, P. J. Towers, Dalal Street, Bandra-Kurla Complex, Mumbai – 400 001. Bandra (E), Mumbai – 400 051. (Scrip Code: Equity - 544484), (Symbol: BLUESTONE, Series EQ) Dear Sirs/ Madam, Sub: Intimation of Closure of Trading Window. In terms of SEBI (Prohibition of Insider Trading) Regulations, 2015 as amended from time to time, as per Company’s Code of Conduct for Regulating, Monitoring and Reporting of Trading by Insiders (“Code”) of the Company, the Trading Window for dealing in the Securities of the Company for Designated Persons and their immediate relatives will be closed from July 01, 2026 till 48 hours after the date of Board Meeting wherein, inter-alia, the approval of the Un-Audited Financial Results of the Company for the quarter ending on June 30, 2026, would be considered by the Board. Accordingly, all Designated Persons and their immediate relatives are advised to not involve in any transactions of dealing/ trading in the securities of the Company when the trading window is closed. Please take the above information on record. Thanking You. For BlueStone Jewellery and Lifestyle Limited (Formerly known as BlueStone Jewellery and Lifestyle Private Limited) Gaurav Singh Kushwaha Managing Director DIN: 01674879 BlueStone Jewellery and Lifestyle Limited [Formerly Known as BlueStone Jewellery and Lifestyle Private Limited] Reg. off : Site No. 89/2 Lava Kusha Arcade, Munnekolal Village, Outer Ring Road, Marathahalli, Bangalore - 560037 statutorycompliance@bluestone.com www.bluestone.com CIN: L72900KA2011PLC059678 Corporate off: 302, Dhantak Plaza, Makwana Road, Marol, Andheri East, Mumbai - 400 059, Maharashtra. Contact No: 080 4514 6904