Intimation of Closure of Trading Window under SEBI (Prohibition of Insider Trading) Regulations, 2015 for the quarter ended June 30, 2026

Date: August 24, 2026 BSE Limited National Stock Exchange of India Limited 20th Floor, P.J. Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai - 400001. Mumbai – 400 051 BSE Scrip Code: 544880 NSE Scrip Symbol: HORIZONIND Subject: Intimation of Closure of Trading Window under SEBI (Prohibition of Insider Trading) Regulations, 2015 (“PIT Regulations”). Dear Sir/Ma’am, This is to inform you that in accordance to the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, as amended and Horizon Industrial Parks Limited’s (“the Company”) Code of Conduct for Regulating, Monitoring and Reporting of Trading by Insiders, the Trading Window for dealing in Securities of the Company shall remain closed with effect from August 24, 2026 and shall re-open after 48 hours from the announcement of the financial results of the Company for the quarter ended June 30, 2026. Accordingly, all Designated Persons, their immediate relatives, and other Insiders are advised not to deal in Equity Shares of the Company during the aforesaid period. This intimation is being submitted for your information and records. Kindly take the same on record Thank you. For Horizon Industrial Parks Limited (formerly known as Horizon Industrial Parks Private Limited) Shraddha Poddar Company Secretary and Compliance Officer Membership No.: A23666 Horizon Industrial Parks Limited (formerly known as Horizon Industrial Parks Private Limited) Tower 1, Floor 15, One World Center, Lower Parel, Mumbai 400013 CIN: U60231MH2009PLC222156 I +91 22 4158 1000 I HiParks.com I compliance@HiParks.com