Memiontec Holdings Ltd., a water treatment company, provides water and wastewater management services in Singapore, Indonesia, and China. It operates through Total Solutions with Engineering, Procurement and Construction (TSEPC); Operation, Maintenance and Service (OMS); Sales and Distribution of Systems and Equipment (SDS & Trading); and Sales of Water (SOW) segments. The TSEPC segment provides water and wastewater treatment, water recycling, and sea water treatment and desalination services. This segment’s customers include public sectors and industrial-related industries, including agro, food and beverage, power, petrochemical, palm oil, chemical, semiconductor, and real estate.