| Crowne Plaza Changi Airport | East | Hotel | SSO | SSS | Tampines |
| Crowne Plaza Changi Airport | East | Hotel | Security Mgt | SS | Yishun |
| Crowne Plaza Changi Airport | East | Hotel | Security Mgt | SS | Tampines |
| M Social Singapore | Central | Hotel | Sec Tech / Eng | SO | Bukit Batok |
| Park Regis by Prince, Singapore | Central | Hotel | SSO | SS | Punggol |
| Crowne Plaza Changi Airport | East | Hotel | Security Mgt | SSS | Dakota |
| Riverfort Pte Ltd | Central | Hotel | SO | SO | Punggol |
| ESA Security Pte Ltd | South | Hotel | SO | SO | Punggol |
| Shangri-La Rasa Sentosa, Singapore | South | Hotel | OE | SSS | Dakota |
| ESA Security Pte Ltd | South | Hotel | SSO | SO | Sembawang |
| Inhouse Employer | Central | Hotel | OE | SS | Sengkang |
| M Social Singapore | Central | Hotel | OE | SS | Sengkang |
| Inhouse Employer | Central | Hotel | SO | SS | Marsiling |
| Inhouse Employer | Central | Hotel | SO | SSO | - |
| Inhouse Employer | Central | Hotel | SO | SSO | - |
| Crowne Plaza Changi Airport | East | Hotel | Security Mgt | SSO | Hougang |
| Inhouse Employer | Central | Hotel | SO | SSO | - |
| Inhouse Employer | Central | Hotel | SO | SSO | Bukit Batok |
| Inhouse Employer | Central | Hotel | SO | SSO | Bukit Batok |
| Inhouse Employer | Central | Hotel | SO | SSO | Bukit Batok |
| Inhouse Employer | Central | Hotel | SO | SSO | Jurong East |
| M Social Singapore | Central | Hotel | OE | SSO | Jurong East |
| Inhouse Employer | Central | Hotel | SO | SSO | Jurong East |
| Inhouse Employer | Central | Hotel | SO | SSO | Jurong East |
| Crowne Plaza Changi Airport | East | Hotel | SSO | SSO | Jurong East |
