Newspaper Publication regarding public notice published before sending notice of AGM and Annual Report

Date: August 27, 2026 To, To, The Manager The Manager, Listing Department Listing Department National Stock Exchange of India Limited BSE Limited Exchange Plaza,C-1, Block G Phiroze Jeejeebhoy Towers Bandra-Kurla Complex, Bandra (E) Dalal Street MUMBAI-400 051 MUMBAI-400 001 Symbol: DENTA Scrip Code: 544345 Company Name: Denta Water and Infra Solutions Limited Dear Sir/Madam, Subject: Newspaper Advertisement relating to ensuing Annual General Meeting of the Company Please find enclosed copies of the newspaper advertisements published in compliance with General Circular nos. 14/2020 dated April 8, 2020, 17/2020 dated April 13, 2020, 20/2020 dated May 5, 2020, and subsequent circulars issued by the Ministry of Corporate Affairs, the latest being General Circular 3/2025 dated September 22, 2025. The advertisements published in the following newspapers: 1. Financial Express (English – All India Edition) 2. Vishwavani (Bangalore Edition) This is for your information and records. Thanking you, For Denta Water and Infra Solutions Limited Sujata Gaonkar Company Secretary and Compliance Officer Encl.: As above. Denta Water and Infra Solutions Limited CIN: L70109KA2016PLC097869 #40, 3rd Floor, Sri Lakshminarayana Mansion, South End Road, Basavanagudi, Bengaluru 560004 080 - 2991 6509 vishwavani.news