Trading Window

t' GOW. OF INDIA RECOGNISED TTIREE STAR EXPORT HOUEE i A r a Regd. Off.: CoastalOne, Plot No. 1, Balaji Nagar, 3rd & 4th Floor, D.No.8-1-514, Siripuram, f. UOaSml Visakhapatnam - 530 003, Andhra Pradesh, lndia &t uA oqpora,. u og G :[S TTIN : 37MCCC6045J1ZL Ji rl Errrcl ;. f ilif lv? \9: r6 r9' ai D:: raJ il, u3 ur. P, .T lrL" r,j ilf r,f ;H lrru" lH El.i '! rr1 ari ti l6 EP3 r; (yT u; ul al, |'c rco tgr up tPc .i o r .[nt timitedED Unlt ll : Survey No. 87, P. Dharmavaram Village, S. Rayavaram Mandalam, Yelamachili, Visakhapatnam. (C|N:163040AP1981PtC00304n Unilll : Plot No: D7&8, Survey No. 208, 209.Ponnada Village, Kakinada SEZ East Godavari. Date:29.06.2026 To To Manager The I The Manager Compliance Listing Listing Compliance India National Stock Exchange of I Bombay Stock Exchange Limited (NSE) Limited PJ.Towers, Dalal Street, Exchange Plaza, Bandra Kurla Complex, lulumbai-400 007 400057 Bandra East, Mumbai - | Maharashtra, India NSE SYMBOL: COASTCORP Dear Sir/Madam, Sub: Intinlation for Closure of TradingWindow Ref: Scrin Code: 501831Scrin ID: COASTCORP. As per the provisions of the Code of Conduct for Prevention of Insider Trading of the Company, the Trading Window for transactions in Shares of the Company for all the Employees, Directors, Key Managerial Personnel,' Promoters, designated persons and their immediate relatives or any other insider will be closed from Wednesday, 1st July, 2026 till48 hours after the declaration of Un-Audited financial results of the Company forthe 1st Quarter ended 3Oth fune, 2026. The date of Board Meeting for the consideration of Un-Audited Financial Results of the Company for the Lst Quarter ended 30th June, 2026 shall be intimated in due course of time. This is for your information and necessary records, Thanking You Yours Faithfully For COASTAL CORPORATION LIMITED SWAROOPA MERUVA COMPANY SECRETARY & COMPLIANCE OFFICER