Number One Building
📍 1 Ubi Crescent Singapore
🗺️ D14 — Geylang, Eunos, Paya Lebar
🏘️ HDB town: Geylang
Macpherson MRT (CC10 / DT26)402 m, 5 min walkUbi MRT (DT27)765 m, 10 min walk
☎️ Number One Building Management Office | MCST 2558
Management office telephone:8776 5399
- 🏠 Management Address1 Ubi Crescent #01-02 Singapore 408563
- 👔 Managing AgentMCS United Group Holdings Pte Ltd
- 🆔 Unique Entity Number (UEN)T01MC2558H
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🏢 Registered at this address
62 companies have their registered address here, as at the September 2026 register.
50 local companies · 11 sole traders and partnerships · 1 LLP · across 24 units
A registered address is where a company receives official mail. It is not necessarily where it trades.
See all 62 companies, by unit →
Company data from ACRA, via data.gov.sg (Singapore Open Data Licence).