Boustead Singapore Limited is a Singapore-based investment holding company. The Company operates through five segments: Energy Engineering, Real Estate Solutions, Geospatial, Healthcare and HQ Activities. Energy Engineering segment is engaged in designing, engineering and supplying critical systems, including process heater systems, heat recovery systems and process control systems for the global oil and gas, and petrochemical sectors. Real Estate Solutions segment is engaged in the provision of eco-sustainable real estate solutions, including turnkey engineering and construction services, development management, asset and leasing management, and fund management services for diversified classes of real estate. Geospatial is engaged in distribution, professional services, and solutions related to Esri ArcGIS, the geographic information system, smart mapping, and location analytics platform. Healthcare is engaged in distribution, services, and solutions related to medical solutions.