Ardmore Park
East Payoh Secondary School
Singapore Armed Forces Boys' School
Telecoms
Singapore National Printers
Radio Television Singapura
Ministry of the Environment
Singapore Polytechnic Draughting Society
National Trades Union Congress
Singapore General Hospital
Public Utilities Board
Smiley
Boon Lay Secondary School
Singapore Concrete Institute
National Maritime Board
Parks and Recreation Department
Hwa Chong Junior College
Shangri-La Hotel
Singapore Bus Service (1978)
United Overseas Land
Baharuddin Vocational Institute
Singapore Metrication Board
Singapore Armed Forces Reservists’ Association
Singapore Sports Council (1974–1994)
Singapore Shipping 'n' Shipbuilder
Preservation of Monuments Board
Primary Production Department
Singapore Mint
