Changi City
📍 5 Changi Business Park Central 1, Singapore 486038
🏘️ HDB town: Tampines
Expo MRT (CG1 / DT35)161 m, 2 min walk
Changi City Management Office | MCST 4046
Managing agent: Xiaohong Property Management Pte. Ltd.
Management office telephone:6511 1071
🏛️ Businesses registered here
20 live entities have this building as their registered address at ACRA, across 3 units.
90% of these registrations use one unit (#02-110), which is how a corporate services provider selling a registered office looks. They receive mail here; they do not occupy the building.
| Unit | Business | Phone |
|---|---|---|
| #02-110 | CCCC(SG)-CHC JV | — |
| CCCC-OBAYASHI JOINT VENTURE (T5 SUBSTRUCTURE) | — | |
| CCCC-SINOHYDRO JOINT VENTURE | — | |
| #02-113 | QUANTA CLOUD TECHNOLOGY SINGAPORE PTE. LTD. | — |
| #04-120A | THE JAPAN RESEARCH INSTITUTE, LIMITED | — |
A registered address is where a company receives official mail; it is not necessarily where it trades. As at 2026-09-20.
Includes public-sector open data; carpark counts are live. About the data →
This building elsewhere on Estate.sg: Building page