- Akzo-Nobel @ Klang, Malaysia
- Ang Mo Kio Ave 10 Food Centre
- ASM Technology
- Bedok Newater Plant
- Bedok WRP – Inlet Pumping Stn
- Bedok WRP – Odor Control
- Bluescope Lysaght
- Givaudan (S) Pte Ltd
- Gemplus SA (Gemalto)
- Imperial Hospital – Bangladesh
- ISK @ Tuas
- Makino Asia
- Micro ST @ AMK6E
- Murata Electronics @ Yishun
- Opera Estate Pumping Station
- RWS District Cooling Plant
- RWS Marine Life Farm @ CCK
- RWS Marine Life Theme Park
- Seletar Newater Plant
- Sembawang Camp (Chong Pang)
- Sembawang Utility Terminal 1 & 2
- Stats ChipPAC @ Yishun
- Tuas Desslination I – Singspring
- Tuas Desalination II – Tuaspring
- Tlemcen Desaln Plt @ Nigeria
- Turbine Overhaul Services
- Ulu Pandan WRP
- Voith Turbo (S) Pte Ltd
- Wyeth Singapore
- Investigate below ssn https://prvtzone.ws/forums/enroll-accounts-ssn-dob-paypal-etc.70/ and after this.