| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSS | Boon Lay |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | CSO | Toa Payoh |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSS | Punggol |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | Nil | Bukit Gombak |
| Grand Copthorne Waterfront Hotel | Central | In-House | SSO | SS | Khatib |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSO | MacPherson |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSO | MacPherson |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSO | MacPherson |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SS | Pioneer |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSS | Tampines West |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SS | Bukit Panjang |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SS | Bukit Panjang |
| Grand Copthorne Waterfront Hotel | Central | In-House | SSO | SS | Sengkang |
| Grand Copthorne Waterfront Hotel | Central | In-House | SSO | SSO | - |
| Grand Copthorne Waterfront Hotel | Central | In-House | SSO | SSO | Bukit Batok |
| Grand Copthorne Waterfront Hotel | Central | In-House | SSO | SSO | Boon Lay |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | CSO | Sengkang |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSS | Sengkang |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSS | Tampines |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSS | Potong Pasir |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SO | Sengkang |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SSS | Potong Pasir |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | SO | Woodlands |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | CSO | Toa Payoh |
| Grand Copthorne Waterfront Hotel | Central | In-House | Security Mgt | CSO | Toa Payoh |
