# NIPPON SANSO SINGAPORE LTD.

NIPPON SANSO SINGAPORE LTD. is a Local Company in Singapore, UEN 196400172G. Status: Live Company. Registered on 18 May 1964.

| Field | Value |
| --- | --- |
| UEN | 196400172G |
| Status | Live Company |
| Entity type | Local Company, Public Company Limited by Shares |
| Registered | 18 May 1964 |
| Industry (SSIC) | 35200 Manufacture of gas; distribution of gaseous fuels through mains; processing of natural gas |
| Secondary industry | 46900 Wholesale trade of a variety of goods without a dominant product |
| Address | 1 SHIPYARD ROAD, Singapore 628128 |
| Officers | 70 |
| Last annual return | 24 Apr 2026 |
| Area | Boon Lay, District 22 |

## BCA registrations

- ME11 Mechanical Engineering, grade L4, expires 1 Apr 2026 (BCA registered contractor)
- SY07 Supply workhead SY07, grade L4, expires 1 Apr 2026 (BCA registered contractor)
- SY08 Supply workhead SY08, grade L4, expires 1 Apr 2026 (BCA registered contractor)

## Government contracts

15 GeBIZ awards, SGD 19,644,930 in total (matched by company name). Newest:

- 28 Dec 2025: Supply and Delivery of Liquid Oxygen and Liquid Carbon Dioxide to PUB Installations in Singapore (Public Utilities Board, SGD 2,127,750)
- 27 Nov 2025: Supply and delivery of gases for lab use for firm three years with an option to extend for another two years (Singapore Food Agency, SGD 10,025)
- 17 Nov 2025: Provision of Total Gas & Chemical Management (TGCM) and associated maintenance services for Fusionopolis 2 (F2). (Agency for Science, Technology and Research, SGD 1,309,962)
- 21 Oct 2025: Provision of Total Gas & Chemical Management [TGCM] and associated maintenance services for Institute of Microelectronics at Science Park 2 [SP2]. (Agency for Science, Technology and Research, SGD 670,432)
- 12 Mar 2025: Supply and delivery of Bulk Liquid (Nitrogen, Argon and Helium) with gas systems for two (2) years with optional of one (1) year at Cleantech Two Block A (CT2A) (Agency for Science, Technology and Research, SGD 709,020)
- 6 Sep 2024: SUPPLY AND DELIVERY OF GASES FOR ONE (1) YEAR WITH OPTION TO RENEW FOR ANOTHER TWO (2) YEARS, ON AN ANNUAL BASIS. (Agency for Science, Technology and Research, SGD 1,136,133)
- 2 Jul 2024: Supply of Bulk Liquid Nitrogen, inclusive of rental and maintenance of Nitrogen Gas Farm at 11 Science Park Road, for Two (2) Years Period with an Option to Extend for Another One (1) year (Agency for Science, Technology and Research, SGD 3,359,000)
- 20 Nov 2023: Supply and Delivery of Liquid Oxygen and Liquid Carbon Dioxide to PUB Installations in Singapore (Public Utilities Board, SGD 1,668,000)
- 6 Jun 2023: Supply, deliver/filling of Liquid Nitrogen. Liquid Argon & Oxygen Gas Pallets for a period of up to Two years (1st Dec 2022 to 30th Nov 2024) to Fusionopolis 2 Site. (Agency for Science, Technology and Research, SGD 19,388)
- 6 Jun 2023: Supply and delivery, inclusive of topping up of bulk liquid oxygen to oxygen gas farm. (Agency for Science, Technology and Research, SGD 538,000)

## Former names

- LEEDEN NATIONAL OXYGEN
- LEEDEN
- ACE DYNAMICS
- CAUSEWAY INVESTMENT
- DAH YUNG INVESTMENT

## Related

- Industry: [Manufacture of gas; distribution of gaseous fuels through mains; processing of natural gas](https://getzeroslide.com/industry/35200-manufacture-of-gas-distribution-of-gaseous-fuels-through-mains-processing-of-nat)
- Building: [Postal code 628128](https://getzeroslide.com/building/628128-singapore-628128)
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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.