INTERLOCK SECURITY AND INVESTIGATION SERVICES PTE LTD
Activity
| Type | SSIC code | Description |
|---|---|---|
| Primary | 80100 | |
| Secondary | 63909 |
Part of SSIC section O — Administrative and Support Service Activities.
Registered address
362, DA JIN FACTORY BUILDING, UPPER PAYA LEBAR ROAD 534963 — Hougang, Punggol, Sengkang, Serangoon Garden
Other companies at DA JIN FACTORY BUILDING.
Filing dates
| Filing | Date |
|---|---|
| Latest annual return | 2026-09-07 |
| Financial statements due | 2026-04-30 |
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 |
|---|---|---|---|
| Institute of Technical Education | W23a-00645_HPS Customization, Supply, Delivery, Installation, Testing and Commissioning of Hotel Rooms Technology for the School of Hospitality | 2024-02-08 | S$208,800 |
| Jurong Town Corporation | JTC Innovation Challenge 2023: Challenge Statement 3 -Solutions to inspect and effectively clear choked drain pipes in buildings | 2024-08-26 | S$250,000 |
| Jurong Town Corporation | Engagement of Robotics Food Delivery Services | 2024-02-23 | S$32,000 |
| National Arts Council | This ITT is to engage an enforcement agency to conduct spot checks at designated busking locations and commonly mis-used non-designated locations, remind buskers of T&Cs on the spot, send reminders to buskers when complaints are received about them, track incidents and reminders given, escalate to enforcement processes where necessary for repeat offenders, communicate with buskers where necessary, and provide crowd control and security services during the festive season. | 2025-03-26 | S$161,120 |
| Nanyang Polytechnic | Term Contract for the Provision of Security Services | 2023-12-20 | S$2,570,400 |
BCA contractor registration
| Workhead | Grade | Registration expires |
|---|---|---|
| ME04 — Communication and Security Systems | L2 | 2027-09-01 |
About this data
- INTERLOCK SECURITY AND INVESTIGATION SERVICES PTE LTD has been on ACRA's register since 1996, 30.6 years as of October 2026.
- It has been awarded 5 government tenders through GeBIZ, worth S$3,222,320 in total.
- Besides its main activity, it is also registered for a secondary activity: undefined.
- Its most recent annual return was filed in 2026.
- It holds one BCA contractor registration, workhead ME04 (Communication and Security Systems).
See what is a UEN andhow to check if a Singapore company is registered and live for background on the fields above.
Companies with the same activity nearby
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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