DONGAH GEOLOGICAL ENGINEERING CO., LTD, Singapore Branch
Activity
| Type | SSIC code | Description |
|---|---|---|
| Primary | 43121 | CONSTRUCTION AND TECHNOLOGY SERVICE |
| Secondary | 42903 | CONSTRUCTION AND TECHNOLOGY SERVICE |
Part of SSIC section F — Construction.
Registered address
1, THE ADELPHI, COLEMAN STREET 179803 — City Hall, High Street, Clarke Quay
Other companies at THE ADELPHI.
Filing due dates
| Filing | Due date |
|---|---|
| Annual return | 2026-07-14 |
| Financial statement / accounts | 2027-07-31 |
Most private companies must file an annual return with ACRA within 7 months of their financial year end (5 months for listed companies) — seeannual return and financial statement deadlines for the exceptions.
Former names
- DONG-A GEOLOGICAL ENGINEERING CO., LTD,
- DONGAH GEOLOGICAL ENGINEERING CO., LTD, Singapore Branch (current)
BCA contractor registration
| Workhead | Grade | Registration expires |
|---|---|---|
| CW02 — Civil Engineering | A2 | 2027-07-01 |
| CR07 — Cable and Pipe Laying, Road Reinstatement | L5 | 2027-07-01 |
| CR08 — Piling Works | L5 | 2027-07-01 |
| CR12 — Ground Support and Stabilisation Works | L5 | 2027-07-01 |
| CR15 — Site Investigation, Instrumentation and Monitoring | Single Grade | 2027-07-01 |
About this data
- DONGAH GEOLOGICAL ENGINEERING CO., LTD, Singapore Branch has been on ACRA's register since 2001, 24.8 years as of September 2026.
- It was previously registered as DONG-A GEOLOGICAL ENGINEERING CO., LTD,.
- Besides its main activity, it is also registered for a secondary activity: construction and technology service.
- Its most recent annual return was filed in 2026.
- It holds 5 BCA contractor registrations, across workheads CW02, CR07, CR08, CR12, CR15.
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 2026-09-16 from data.gov.sg, made available under the terms of the Singapore Open Data Licence version 1.0. Contractor registration data from BCA Listing of Registered Contractors, same licence.
Not an official business profile. For official records use bizfile.gov.sg.
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