Directory · Building construction
TOPMAST PTE. LTD.
Live Company · as at 16 September 2026TOPMAST PTE. LTD. is an Exempt Private Company Limited by Shares, incorporated in Singapore on 19 November 2007 (18 years ago). Its registered address is 15 YISHUN INDUSTRIAL STREET 1, #03-17 WIN 5, SINGAPORE 768091, in District 27 (Yishun, Sembawang).
Its registered industry is construction of buildings n.e.c. (SSIC 41009).
It was formerly known as SINWAY PLUS and SINWAY BUILDERS. Its status is “Live Company” as at 16 September 2026.
As at 12 January 2026, it is a BCA registered contractor for minor construction works.
- Phone
- 6258 0352As at 12 January 2026
- UEN
- 200721389Z
- Business type
- Local CompanyExempt Private Company Limited by Shares
- Registered on
- 19 November 200718 years ago
- Registered industry
- Construction of buildings n.e.c.SSIC 41009
- Registered address
- 15 YISHUN INDUSTRIAL STREET 1, #03-17 WIN 5, SINGAPORE 768091District 27 · Yishun, SembawangWin 5: 440 businesses registered here →
- Former names
- SINWAY PLUS
SINWAY BUILDERS - Last annual return filed
- 23 October 2025
Registrations
- BCA registered contractor
- Minor Construction WorksCR01 · Grade Single GradeAs at 12 January 2026
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