| IGC Security Services Pte Ltd | South | Commercial | SS | SSS | Yishun |
| IGC Security Services Pte Ltd | Central | Condominium | SS | SS | Woodlands |
| IGC Security Services Pte Ltd | Central | Condominium | SS | SS | - |
| IGC Security Services Pte Ltd | South | Commercial | SS | SSS | Pioneer |
| Iconic Locations S Pte Ltd | Central | In-House | SO | SO | Pasir Ris |
| Hotel Grand Central | Central | Hotel | Security Mgt | SS | Sengkang |
| Hotel Grand Central | Central | Hotel | Security Mgt | SO | Woodlands |
| Hotel Grand Central | Central | Hotel | Security Mgt | SS | Farrer Park |
| Hotel Grand Central | Central | Hotel | Security Mgt | SS | Farrer Park |
| Hotel Grand Central | Central | Hotel | Security Mgt | SS | Farrer Park |
| Hotel Grand Central | Central | Hotel | Security Mgt | Nil | Yishun |
| Hotel Grand Central | Central | Hotel | Security Mgt | SO | Tiong Bahru |
| Horus-I Pte Ltd | South | Commercial | SO | SS | Bukit Panjang |
| Horus I (Private Limited) | Central | Retail | SO | SO | Tai Seng |
| Horus I (Private Limited) | South | Retail | SO | SSO | Punggol |
| Horus I (Private Limited) | Central | Retail | SO | SO | Bras Basah |
| Horus I (Private Limited) | South | Retail | SO | SO | Pasir Ris |
| Horus I (Private Limited) | South | Retail | SO | SO | Pasir Ris |
| Horus I (Private Limited) | North | Retail | SO | SO | Tampines |
| Horus I (Private Limited) | South | Retail | SO | SS | Holland Village |
| Horus I (Private Limited) | Central | Retail | SO | SSO | Pasir Ris |
| Horus I (Private Limited) | Central | Retail | SO | SO | Tampines |
| Hilton Garden Inn Singapore Serangoon | Central | In-House | SO | SO | - |
| Hilton Garden Inn Singapore Serangoon | Central | In-House | SO | SO | Woodlands |
| Hilton Garden Inn Singapore Serangoon | Central | In-House | SO | SSO | Woodlands |
