Intimation about closure of Trading Window for Unaudited Financial Results for the quarter ended on September 30, 2026

DATIWARE MARITIME INFRA LIMITED (Formerly known as Ruia Aquaculture Farms Limited) Regd Off: 1st Floor Adams Court Baner Road Pune — 411045 websites: www.datiware.com CIN: LO5000PN1992PLC177590 Email: ¢s.datiware@gmail.com Tel: 7410090100 To, Date: September 30, 2026 Department of Corporate Services BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai- 400001 Dear Sir/ Madam Sub: Closure of Trading Window Ref.: Scrip Code 519413 Pursuant to Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 and "Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons and their immediate relatives" of Datiware Maritime Infra Limited (the 'Company"), and as informed earlier, the trading window for dealing in the securities of the Company will remain closed for designated persons and their immediate relatives from the end of every quarter till 48 hours after the date of Board Meeting wherein, inter-alia, the approval of audited/ unaudited Financial Results, would be considered by the Board. In this regards the trading window shall remain closed from 1* October 2026 till 48 hours after the date of Board Meeting wherein, inter-alia, the approval of unaudited Financial Results for the quarter ended on September 30, 2026, would be considered by the Board. The date of Board Meeting for declaration of the unaudited Financial Results of the company for the quarter ended on September 30, 2026, will be intimated in due course. For Datiware Maritime Infra Limited Jayshree Ashok Patil Managing Director DIN: 02419826