Press Release

Date: August 18, 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 Sub: Press release - Denta Water to supply 6 tanks from Tungabhadra River for ground water recharging and enhancement for its flagship Mukkumpi lift irrigation project Dear Sir/ Madam, With reference to the captioned subject, please find enclosed press release Kindly take the above said information on record as per the requirement of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Thank 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 Denta Water to supply 6 tanks from Tungabhadra River for ground water recharging and enhancement for its flagship Mukkumpi lift irrigation project  Tanks to pump out water from Tungabadra river to recharge ground water  Will also enhance underground water to boost irrigation facilities Bengaluru, August 18, 2026: Denta Water and Infra Solutions Limited ("Denta Water") (NSE: DENTA, BSE: 544345), a leading civil engineering contractor specializing in water infrastructure projects, today announced that it is supplying a total of six tanks for its flagship Mukkumpi lift irrigation project. As part of the project, the tanks will be used to pump out water from Tungabadra river to recharge ground water and enhance underground water to boost irrigation facilities. The six tanks to be used for the project are Hirebenakal Tank, Venktagiri Tank, HRG Camp Tank, Lingadalli Tank, Mukumpi Tank and Chikkbenakal Tank. Key local representatives who participated and offered Ganga puja were MLA Shri Gaali Janardhan Reddy, Shri Manohar Gowda (Jilla Adhyaksha BJP & Gramina Gataka Adhyaksha), Shri DK Aagoli & Shri Anand Gowda, TP Chikkbenakal & Shri Veeresh Hirebenakal, and Shri Venktesh Nayak & Shri Mallesh Danapur Hirebenkal. Commenting on the company’s flagship project, Mr. C. Mruthyunjaya Swamy, Chairman of Denta Water, said: “This is a significant milestone for Denta Water & Infra Solutions and an encouraging development for the region’s irrigation infrastructure. The Mukkumpi Lift Irrigation Project, with its focus on groundwater recharge and improved irrigation facilities, has the potential to deliver long-term benefits to farmers and local communities.” The Company reported operating revenue of ₹586.64 million in Q1FY27, while EBITDA stood at ₹154.31 million and Profit After Tax was ₹111.68 million. The Company continues to witness healthy order inflows and remains well positioned to capitalize on opportunities in the water infrastructure sector. The order book remained robust at ₹8,508.96 million as of 31 July 2026, providing strong revenue visibility for the coming quarters. About Denta Water and Infra Solutions Limited Denta Water and Infra Solutions Limited is a premier civil engineering company focused on water revitalization, groundwater recharge, and sustainable infrastructure solutions. The Company designs, develops, and maintains high-impact water infrastructure projects, enabling long-term water security and environmental sustainability across India. For more information visit: https://denta.co.in/ For Media Queries Deepali Shah 90295 57708 deepali@fortunapr.com For IR Queries Rajshree Ganguly 98338 07235 rajshree@fortunapr.com Denta Water and Infra Solutions Limited CIN: L70109KA2016PLC097869 #40, 3rd Floor, Sri Lakshminarayana Mansion, South End Road, Basavanagudi, Bengaluru 560004 080 - 2991 6509