Order book surges past Rs. 200 Bn; Net cash position over Rs. 10 Bn; Consolidated Revenues at Rs. 18,870 Mn, up 20% YoY; PAT at Rs. 1,947 Mn, up 29% YoY in H1 FY27

WABAG f "a b.. girt WO. An ISO 9001 Company November 05, 2026 National Stock Exchange of India Limited BSE Limited, Exchange Plaza, Plot No. C/1, G Block, Floor 25, P J Towers, Bandra Kurla Complex, Dalal Street, Bandra (E), Mumbai - 400 051 Mumbai - 400 001 NSE Symbol: WABAG BSE Scrip Code: 533269 Dear Sir/Madam, Sub: Outcome of Board Meeting - Unaudited Financial Results (both Standalone and Consolidated) of the Company for the quarter and half year ended September 30, 2026 The Board of Directors ("Board") of VA TECH WABAG LIMITED ("the Company") at their meeting held today i.e. Thursday, November 05, 2026, has inter-alia considered and approved the Unaudited Financial Results (both Standalone and Consolidated) of the Company for the quarter and half year ended September 30, 2026 in terms of Regulation 33 and other applicable provisions of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Unaudited Financial Results - A copy of the said Unaudited Financial Results (both Standalone and Consolidated) of the Company in the prescribed format, as reviewed by the Audit Committee and approved by the Board along with Limited Review Report issued by the Statutory Auditors of the Company for the quarter and half year ended September 30, 2026 is enclosed herewith. Press Release - Also, please find enclosed the copy of the Press Release issued by the Company in this regard. The Unaudited Financial Results (both Standalone and Consolidated) of the Company for the quarter and half year ended September 30, 2026 is also available on Company's website at www.wabag.com. The meeting of the Board of Directors commenced at 10.10 A.M. (IST) and concluded at 4.00 P.M. (IST). Kindly take the same on record. Thanking you, For VA TECH WABAG LIMITED Anup Kumar Samal Company Secretary & Compliance Officer Membership No: FCS 4832 Encl.: as above Sustainable solutions, for a better life VA TECH WABAG LIMITED Board : +91- 44 - 6123 2323 Fax : : +91- 44 - 6123 2324 CIN: L45205TN1995PLC030231 "WABAG HOUSE", Email : wabag@wabag.in No.17, 200 Feet Thoraipakkam-Pallavaram Main Road, Web : www.wabaq.com Sunnambu Kolathur, Chennai 600 117, India. PRESS RELEASE iitv„ G VA TECH WABAG LIMITED I WABAG House, No.17, 200 Feet Thoraipakkam — sustainable solutions. for a better life. Pallavaram Main Road, Sunnambu Kolathur, Chennai 600 117, India. CIN: L45205TN1995PLC030231 I Tel: +91 44 6123 2323 I www.wabag.com Chennai, India For Immediate Publication November 05, 2026 Order book surges past Rs. 200 Bn; Net cash position over Rs. 10 Bn; Consolidated Revenues at Rs. 18,870 Mn, up 20% YoY; PAT at Rs. 1,947 Mn, up 29% YoY in H1 FY27 November 05, 2026: VA TECH WABAG LIMITED, a leading Indian Multinational Technology Group in the water sector, announced today its financial results for the quarter and half year ended 30th September, 2026. Financial Performance: (cid:226) Consolidated Revenue from operations of Rs. 18,870 Mn; up 20% YoY (cid:226) Consolidated EBITDA of Rs. 2,608 Mn; up 21% YoY (cid:226) Consolidated PAT of Rs. 1,947 Mn; up 29% YoY (cid:226) Standalone Revenue from operations of Rs. 15,871 Mn; up 19% YoY (cid:226) Standalone EBITDA of Rs. 2,269 Mn; up 20% YoY (cid:226) Standalone PAT of Rs. 1,687 Mn; up 29% YoY Net Cash Position: (cid:226) Gross Cash Position Rs. 12,182 Mn and Net Cash Position (Excl. HAM) Rs. 11,442 Mn; Net Cash positive streak extends to the 15th consecutive quarter Order Book: (cid:226) Order Intake of Rs. 52 Bn (cid:226) Order Book - Rs. 202 Bn, providing robust revenue visibility Commenting on the results, Mr. Rajiv Mittal, Chairman & Managing Director, VA TECH WABAG LIMITED said, "Crossing Rs. 20,000 crores in order book for the first time ever is a defining milestone for WABAG, achieved alongside robust top-line growth and strong profit momentum. In H1 this year, we secured two landmark "Mega" orders, a "Mega" SWRO project that marks our entry into Kuwait, and a "Mega" deal with RIL for one of the largest desalination plants in India at Jamnagar. Together with our entry into the UAE through Ajman, expansion in Europe with Donauinsel Water Works, and key municipal orders from BWSSB and DJB, these wins showcase the trust our clients place in us for their most complex, technology- intensive projects, which will continue to be our focus area. Strong margins and better working capital management also helped us deliver our 15th back- to-back quarter of positive net cash, which crossed Rs. 1,100 crores excluding HAM, a major milestone for WABAG. PRESS RELEASE WA BAG VA TECH WABAG LIMITED I WABAG House, No.17, 200 Feet Thoraipakkam — sustainable solutions. for a better life. Pallavaram Main Road, Sunnambu Kolathur, Chennai 600 117, India. CIN: L45205TN1995PLC030231 I Tel: +91 44 6123 2323 I www.wabag.com With Order Book at more than four times of our annual revenue and a healthy bid pipeline, we are well positioned for the years ahead. Rising water security needs and the push on treated water reuse & desalination both for municipal and industrial sectors, are strong tailwinds for the sector. We will stay selective, focusing on securing more "Large" and "Mega", technology-led projects, and deliver growth and margins in line with our strategic targets". PRESS RELEASE WA BAG VA TECH WABAG LIMITED I WABAG House, No.17, 200 Feet Thoraipakkam - Istainable solkqions. for a better life. Pallavaram Main Road Sunnambu Kolathur, Chennai 600 117, India. CIN: L45205TN1995PLC030231 I Tel: +91 44 6123 2323 I www.wabag.com For Further information, please contact: Mr. Nilamani Satapathy, Corporate Communications VA TECH WABAG LIMITED I Tel: +91 44 6123 2949 I Email: Nilamani_Satapathy©wabag.in CIN: L45205TN1995PLC030231 About WABAG: With over a century of expertise, WABAG stands as a global leader in water technology, offering innovative and sustainable solutions for both municipal and industrial sectors. As a Pure-Play Indian Water Technology Multinational, WABAG delivers end-to-end water solutions, tailored to meet diverse customer needs across the globe. Backed by a team of around 2,000 water professionals operating in more than 25 countries, WABAG positively impacts millions of lives every day. Over the past three decades, WABAG has successfully designed and built over 1,500 municipal and industrial water and wastewater treatment plants worldwide. WABAG serves as a trusted lifecycle partner, managing every phase of water treatment, from Design, Engineering, Supply, and Construction to Installation, Start-up, and Long-term Operational Management across various business models. Driven by a passion for innovation, WABAG operates state-of-the-art R&D centers in Europe and India and holds over 125 intellectual property rights. Its vision aligns with the United Nations Sustainable Development Goals (UNSDGs) and Environmental, Social, and Governance (ESG) principles, with a strong focus on conservation, resource optimization, recycling, and reuse. As one of the world's foremost partners in water sustainability, WABAG is shaping a future where water challenges are transformed into opportunities for a better, more sustainable world.