Darco Water Technologies Ltd provides integrated engineering and knowledge-based water and wastewater treatment solutions, and vacuum systems for solid waste management across China (PRC), Malaysia, Vietnam, and Singapore. It is also an engineering, procurement, and construction player specializing in industrial water treatment. The Group's reportable operating segments are: Engineering Projects (Projects) and Operation and Maintenance Services (O&M Services). The majority of its revenue is derived from the Projects segment, which includes contracts to design, fabricate, assemble, install and commission engineered water systems for industrial application; engineered vacuum solution and service concession revenue. Geographically, the Group generates maximum revenue from the PRC.