Bagging/Receiving of orders/contracts

Concord Enviro Systems Limited 101, HDIL Towers, Anant Kanekar Marg, Bandra (E), Mumbai – 400051, India. T +91 22 6704 9000 F +91 22 6704 9010 E cs@concordenviro.in W www.concordenviro.in CIN L45209MH1999PLC120599 Date: 1st October, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G, Bandra Kurla Phiroze Jeejeebhoy Towers, Dalal Street, Complex Bandra (E), Mumbai – 400051. Mumbai – 400001. Symbol: CEWATER Scrip Code: 544315 Subject: Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 – Receipt of Orders. Dear Sir / Madam, Pursuant to Regulation 30 read with Part A(B) of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (SEBI LODR Regulations), we are pleased to inform you that Rochem Separation Systems (India) Private Limited, a material wholly owned subsidiary of the Company, has received orders aggregating to INR 14.25 crores from a leading Solar Photovoltaic (PV) modules manufacturer for the supply, installation and commissioning of advanced water and wastewater treatment systems at a Hyderabad facility. The disclosure, as required under Schedule III of the SEBI LODR Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 is enclosed as Annexure- A to this letter. The orders have been received in the ordinary course of business and are expected to strengthen the Company’s consolidated order book and enhance revenue visibility over the execution period. Further, the promoter, promoter group and group companies do not have any interest in the entity awarding the orders, and the aforesaid transactions do not fall within the ambit of related party transactions. Commenting on the development, CMD Mr. Prayas Goel, said: “We are pleased to have secured orders from a leading Solar Photovoltaic (PV) modules manufacturer for the supply, installation and commissioning of advanced water and wastewater treatment systems at its Hyderabad facility. These orders reflect the continued confidence in Rochem’s engineering and execution capabilities and further strengthen our presence in the industrial water and wastewater treatment segment.” Kindly take the above information on record. For Concord Enviro Systems Limited Prayas Goel Managing Director DIN: 00348519 Place: Mumbai About Concord Enviro Systems Ltd. Concord Enviro Systems Ltd. (CESL) is a leading provider of advanced water and wastewater treatment solutions, with a strong focus on sustainability, resource recovery and environmental compliance. The Company offers a comprehensive suite of technologies and services, including Zero Liquid Discharge (ZLD) systems, effluent treatment, desalination, and membrane-based separation solutions, catering to a diverse range of industries such as automotive, pharmaceuticals, chemicals, and infrastructure. Through its wholly owned subsidiary, Rochem Separation Systems (India) Private Limited, CESL leverages global expertise in membrane technology and engineering capabilities to deliver high- performance, customised solutions. With a proven track record of execution and a growing global footprint, the Company is well-positioned to benefit from increasing regulatory focus on water conservation and industrial wastewater management. Annexure A Disclosure in terms of Regulations 30 of SEBI Listing Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 as amended read with Regulation 30 of the (Listing Obligations and Disclosure Requirements) Regulations, 2015 Bagging/Receiving of Orders/Contracts Sr. Particulars Details 1. Name of the entity awarding the Manufacturer of Solar Photovoltaic (PV) order(s)/contract(s) modules 2. Significant terms and conditions Supply, Installation and Commissioning of order(s)/contract (s) awarded in brief ROCHEM Pretreatments, PT RO Systems, SP RO Systems, WHE and ATFD (with one standby ATFD); Purchase Order covers PTP + RO System and Evaporation System, along with a Service Order for installation, testing and commissioning. 3. Whether order(s) / contract(s) have been Domestic Entity awarded by domestic/ international entity 4. Nature of order(s)/ contract(s) Supply, Installation, Testing, and Commissioning (Turnkey Execution) of Capital Equipment 5. Whether domestic or international Domestic 6. Time period by which Delivery between 25th November and 10th order(s)/contract(s) is to be executed December 2026; installation and commissioning within 4–5 weeks, with completion targeted by mid-January 2027. 7. Broad consideration or size of INR 14.25 Cr (excluding applicable GST) order(s)/contract(s) (in INR) 8. Whether the promoter/promoter No group/group companies have any interest in the entity that awarded the order(s)/contract(s)? If yes, nature of interest and details thereof 9. Whether the order(s)/ contract(s) would No fall within related party transactions? If yes, whether the same is done at "arm's length" 10. Date and Time of receipt of order 1st October 2026 11. If delay in reporting, reasons for delay NA