CITADEL SYSTEMS PTE. LTD.
Registered at #16-03, Singapore Land Tower (50 Raffles Place, Singapore 048623) · DEVELOPMENT OF SOFTWARE AND APPLICATIONS (EXCEPT GAMES AND CYBERSECURITY)
📋 Company Overview
CITADEL SYSTEMS PTE. LTD. (UEN 202128737R) is a live Local Company registered in Singapore on 2021-08-17 (5 yrs 2 mo in operation). Its principal registered business activity is DEVELOPMENT OF SOFTWARE AND APPLICATIONS (EXCEPT GAMES AND CYBERSECURITY). Its registered office is located at #16-03 Singapore Land Tower, 50 Raffles Place, Singapore 048623.
#16-03 is a shared corporate-secretary address (32 companies)
32 separate entities use #16-03 at Singapore Land Tower as their statutory registered office for official mail. This unit is a corporate-services mailroom, NOT a walk-in shopfront, showroom, or workshop for this company.
Visitor & Consumer Check: Do not travel to this unit expecting a walk-in counter for this company unless confirmed directly with them.
🏛️ Corporate Registration & Address Details
| Registered Entity Name | CITADEL SYSTEMS PTE. LTD. |
|---|---|
| Unique Entity Number (UEN) | 202128737R |
| Direct UEN Permalink | https://www.estate.sg/uen/202128737R |
| Registration Status | ● Live / Active Registration · Last verified 2026-11-12 |
| Entity Type | Local Company |
| UEN Issuing Authority | ACRA — Registry of Companies |
| Registration Date & Age | 2021-08-17 (5 yrs 3 mos in operation) |
| Principal Business Activity (SSIC) | DEVELOPMENT OF SOFTWARE AND APPLICATIONS (EXCEPT GAMES AND CYBERSECURITY) |
| Building & Unit Number | #16-03 (Level 16) — Singapore Land Tower |
| Registered Office Address | #16-03, Singapore Land Tower, 50 Raffles Place, Singapore 048623 |
| Unit Occupancy Status | Registered Mailroom / Corporate-Secretary Suite — 32 entities use #16-03 as a registered mail address. Call ahead before visiting in person. |
🤝 Co-Tenants Sharing Unit #16-03 (Level 16)
32 registered businesses share #16-03 at Singapore Land Tower. Click any business below to open its profile:
- 1884 CONSULTING PTE. LTD.
- ASIA PLANTATION SINGAPORE PTE. LTD.
- BIS DATA (S) PTE. LTD.
- BLUEGRASS HOLDING (SINGAPORE) PTE. LTD.
- BRON HOLDING GLOBAL PTE. LTD.
- CANALYS PTE. LTD.
- CHINA TELECOM (ASIA PACIFIC) PTE. LTD.TELECOMMUNICATIONS FACILITY/SERVICE BASED OPERATOR
- CROWN ACQUISITIONS PTE. LTD.
- ELKEM CARBON SINGAPORE PTE. LTD
- EMERGING MARKETS GROUP HOLDING PTE. LTD.
- EMERGING MARKETS INVESTMENT ADVISERS PTE. LTD.
- EMERGING MARKETS INVESTMENT HOLDINGS PTE. LTD.
🗺️ Level 16 Floor Map — Where #16-03 Is Located
Showing all 5 registered units on Level 16 of Singapore Land Tower. #16-03 is highlighted in red:
🧭 Visiting #16-03 Singapore Land Tower — MRT, Parking & Building Access
❓ Frequently Asked Questions — CITADEL SYSTEMS PTE. LTD.
What is the UEN and registered office address of Citadel Systems Pte. Ltd.?
Citadel Systems Pte. Ltd. (UEN 202128737R) is registered at #16-03 (Level 16), Singapore Land Tower, 50 Raffles Place, Singapore 048623.
When was Citadel Systems Pte. Ltd. registered and what is its principal business activity?
Citadel Systems Pte. Ltd. is registered as a Local Company on 2021-08-17 (5 yrs 3 mos in operation). Its registered principal business activity is Development of software and applications (except games and cybersecurity).
Is #16-03 at Singapore Land Tower a dedicated unit or a shared registered address?
Registered Mailroom / Corporate-Secretary Suite — 32 entities use #16-03 as a registered mail address. Call ahead before visiting in person.
Which MRT station is nearest to Citadel Systems Pte. Ltd. at Singapore Land Tower?
The nearest station is Raffles Place MRT Station MRT (109 m, about a 1-minute walk).