ST ENGINEERING UNMANNED & INTEGRATED SYSTEMS PTE. LTD.
Activity
| Type | SSIC code | Description |
|---|---|---|
| Primary | 74111 | MANAGE SVC,NETWORKS,E-GOVT,SECURITY,MARITIME,AVIATION SYSTEMS & IT SERVICES |
| Secondary | 30110 | MANAGE SVC,NETWORKS,E-GOVT,SECURITY,MARITIME,AVIATION SYSTEMS & IT SERVICES |
Part of SSIC section N — Professional, Scientific and Technical Activities.
Registered address
24, ANG MO KIO STREET 65 569061 — Ang Mo Kio, Bishan, Thomson
Filing dates
| Filing | Date |
|---|---|
| Latest annual return | 2026-06-09 |
| Financial statements due | 2027-07-31 |
ACRA's dataset does not describe these two fields. No annual return date in it is ever in the future, so it is shown here as the date of the latest annual return, and the account due date as the date the next financial statements are due. ACRA sets the annual return deadline from the financial year end: 7 months for a non-listed company and 5 months for a listed one (8 and 6 months with a share capital and an overseas branch register). Seeannual return and financial statement deadlines.
Government tenders awarded (GeBIZ)
| Agency | Description | Awarded | Amount |
|---|---|---|---|
| Civil Aviation Authority of Singapore | Tender for Framework Agreement for the Maintenance of Communication, Navigation, Surveillance, Air Traffic Management and other Air Traffic Services Facilities and Related Works | 2022-07-08 | S$79,999,658 |
| Civil Aviation Authority of Singapore | Supply, Installation and Commission of New Automatic Dependent Surveillance-Broadcast (ADS-B) System. | 2023-11-01 | S$6,564,305 |
| Ministry of Home Affairs - Ministry Headquarter 1 | PROVISION OF ELECTRONIC NOSE (ENOSE) SENSOR GRID SERVICES | 2025-07-25 | S$1,451,311 |
| Ministry of Home Affairs - Ministry Headquarter 1 | Implementation and Comprehensive Maintenance for Radio Systems for Police Coast Guard (PCG) | 2025-06-13 | S$3,316,061 |
| Maritime and Port Authority of Singapore | Design, Supply, Delivery, Installation, Testing And Commissioning Of Automatic Identification System (AIS) Base Stations At Pulau Tekong | 2023-11-20 | S$95,900 |
| Maritime and Port Authority of Singapore | Five-Year Maintenance Contract For Automatic Identification System (AIS) Network With An Option To Extend For Another Two Years At The Authority's Discretion | 2024-02-01 | S$689,674 |
| Maritime and Port Authority of Singapore | Provision of Supply, System Integration and Commissioning of 4 Sensor Buoys and 4 Spare Buoys | 2025-12-22 | S$1,170,310 |
| National Environment Agency | INVITATION TO TENDER FOR THE PROVISION OF MAINTENANCE AND SUPPORT SERVICES FOR NATIONAL ENVIRONMENT AGENCY ENTERPRISE ARCHITECTURE | 2023-05-10 | S$8,326,531 |
| National Environment Agency | Replacement, Design, Supply, Install, Commission and Comprehensive Maintenance of S-Band Dual Polarization Meteorological Doppler Weather Radar System | 2025-10-30 | S$19,329,390.11 |
| National Environment Agency | INVITATION TO TENDER FOR THE PROVISION OF MAINTENANCE AND SUPPORT SERVICES FOR METEOROLOGICAL SERVICE INFORMATION TECHNOLOGY SYSTEMS FOR THE NATIONAL ENVIRONMENT AGENCY | 2025-08-14 | S$18,502,263 |
BCA contractor registration
| Workhead | Grade | Registration expires |
|---|---|---|
| ME02 — Building Automation, Industrial and Process Control Systems | L1 | 2028-05-01 |
| ME04 — Communication and Security Systems | L5 | 2028-05-01 |
| ME05 — Electrical Engineering | L1 | 2028-05-01 |
| ME06 — Fire Prevention and Protection Systems | L1 | 2028-05-01 |
| SY05 — Electrical & Electronic Materials, Products & Components | L1 | 2028-05-01 |
About this data
- ST ENGINEERING UNMANNED & INTEGRATED SYSTEMS PTE. LTD. has been on ACRA's register since 2020, 6.1 years as of October 2026.
- It has been awarded 10 government tenders through GeBIZ, worth S$139,445,403.11 in total.
- Besides its main activity, it is also registered for a secondary activity: manage svc,networks,e-govt,security,maritime,aviation systems & it services.
- Its most recent annual return was filed in 2026.
- It holds 5 BCA contractor registrations, across workheads ME02, ME04, ME05, ME06, SY05.
See what is a UEN andhow to check if a Singapore company is registered and live for background on the fields above.
Contains information from ACRA Information on Corporate Entities accessed on 2026-11-04 from data.gov.sg which is made available under the terms of the Singapore Open Data Licence version 1.0 (https://data.gov.sg/open-data-licence).
Contains information from Government Procurement via GeBIZ accessed on 2026-11-04 from data.gov.sg which is made available under the terms of the Singapore Open Data Licence version 1.0 (https://data.gov.sg/open-data-licence).
Contains information from Listing of Registered Contractors accessed on 2026-11-04 from data.gov.sg which is made available under the terms of the Singapore Open Data Licence version 1.0 (https://data.gov.sg/open-data-licence).
Contains information from HDB Property Information accessed on 2026-11-04 from data.gov.sg which is made available under the terms of the Singapore Open Data Licence version 1.0 (https://data.gov.sg/open-data-licence).
Company data as of 2026-10-14. UEN Lookup is an independent website, not a service of ACRA or any other government agency. This is not an official business profile: for official records use bizfile.gov.sg.
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