# KOH CHIANG SIA ENGINEERING WORKSHOP

KOH CHIANG SIA ENGINEERING WORKSHOP is a Sole Proprietorship/ Partnership in Singapore, UEN 05355600C. Status: Live. Registered on 27 Jan 1975.

| Field | Value |
| --- | --- |
| UEN | 05355600C |
| Status | Live |
| Entity type | Sole Proprietorship/ Partnership, Sole-Proprietor |
| Registered | 27 Jan 1975 |
| Industry (SSIC) | 28300 Installation of industrial machinery and equipment, mechanical engineering works |
| Secondary industry | Not listed |
| Address | 32 AH HOOD ROAD, #11-02, NADIA MANSIONS, Singapore 329977 |
| Officers | 2 |
| Last annual return | Not listed |
| Area | Novena, District 12 |
| Nearest station | Toa Payoh MRT, about 472 m |

## Former names

- KOH CHIANG ENGINEERING WORKSHOP
- KOH CHIANG SIA ENGINERRING WORKSHOP

## Related

- Industry: [Installation of industrial machinery and equipment, mechanical engineering works](https://getzeroslide.com/industry/28300-installation-of-industrial-machinery-and-equipment-mechanical-engineering-works)
- Building: [NADIA MANSIONS](https://getzeroslide.com/building/329977-nadia-mansions)
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Data date: 16 Sep 2026. Contains information from ACRA Information on Corporate Entities accessed on 2026-10-06 from data.gov.sg, made available under the Singapore Open Data Licence version 1.0.