Denta Water And Infra Solutions Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 06/11/2026 ,inter alia, to consider and approve Board meeting is scheduled to be held on Friday, November 06, 2026

October 29, 2026 To, To The Manager The Manager, Listing Department Listing Department National Stock Exchange of India BSE Limited 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, Sub: Prior Intimation of meeting of Board of directors under Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 In terms of Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, Notice is hereby given that meeting of the Board of Directors of the M/s. Denta Water and Infra Solutions Limited is scheduled to be held on Friday, November 06, 2026 for inter alia to consider the following business: - 1. To consider, approve and take on record of the Standalone and Consolidated Unaudited Financial Results of the Company for the half year and second quarter (Q2) ended September 30, 2026 As informed earlier the trading window of the Company has been closed from October 01, 2026 and shall remain closed until 48 hours after declaration of the said financial results. The said Trading Window closure has been informed by the Company on September 28, 2026. A copy of this intimation is also being made available on our website at www.denta.co.in Kindly take the same on record. Thanking you For Denta Water and Infra Solutions Limited Sujata Gaonkar Company Secretary and Compliance Officer Denta Water and Infra Solutions Limited CIN: L70109KA2016PLC097869 #40, 3rd Floor, Sri Lakshminarayana Mansion, South End Road, Basavanagudi, Bengaluru 560004 080 - 2991 6509