Sembawang Town Council
Sembcorp Industries
Sentosa
Shangri-La Hotel
Singapore Airlines
Singapore Armed Forces Boys' School
Singapore Armed Forces Non-Commissioned Officers Club
Singapore Armed Forces Reservists’ Association
Singapore Broadcasting Corporation
Singapore Bus Service (1978)
Singapore Bus Service (1978)
Singapore Civil Defence
Singapore Commuter
Singapore Concrete Institute
Singapore Cultural Foundation
Singapore Democratic Party
Singapore General Hospital
Singapore Institute of Management
Singapore Institute of Planners
Singapore Institute of Standards and Industrial Research
Singapore Institute of Standards and Industrial Research
Singapore Land Limited
Singapore Metrication Board
Singapore Mint
Singapore National Printers
Singapore Paediatric Society
Singapore Polytechnic Architectural Society
Singapore Polytechnic Draughting Society
