5443152026-07-095443152026-07-092026-07-095443152026-07-09in-capmkt:FinancialYear1Member5443152026-07-09in-capmkt:FinancialYear2Member5443152026-07-09in-capmkt:FinancialYear3Member5443152026-07-092026-07-09in-capmkt:FinancialYear1Member5443152026-07-092026-07-09in-capmkt:FinancialYear2Member5443152026-07-092026-07-09in-capmkt:FinancialYear3Memberiso4217:INRxbrli:pure544315Concord Enviro Systems LimitedCEWATERNOTLISTEDINE037Z01029NewAcquisition (including agreement to acquire)false2026-07-0915:33:002026-07-09Concord Enviro Systems LimitedListed Entity (self)Rochem Separation Systems (India) Private Limited4020800000205000001527800000true2026-07-062026-07-06falsetrueRochem Separation Systems (India) Private Limited("RSSIPL") is a wholly owned subsidiary and a Promoter Group entity of the CompanytrueWater and wastewater treatmentThe investment is pursuant to the Objects of the Issue as disclosed in the Company’s Prospectus dated December 14, 2024 and is intended to finance the capital expenditure requirements of RSSIPL for its brownfield expansion project at Vasai (“Vasai Project”).NAfalseCompletedShares29:23,448 Equity Shares of ₹100 each at a premium of ₹30,455.55 per share (Issue Price ₹30,555.55 per share) were acquired through Right Issue of RSSIPL105400000111RSSIPL is a wholly owned subsidiary of the Company, incorporated under the Companies Act, 1956, and is engaged in manufacturing water treatment systems, water pollution control equipment, bio filters, resource recovery systems using membrane technology and operational and maintenance services.1991-11-192025-202640208000002024-202540695000002023-20243473500000IndiaNone