Directory · Interior designers
H.A.CONCEPT
Live · as at 16 September 2026H.A.CONCEPT is a sole proprietorship, registered in Singapore on 15 August 1994 (32 years ago). Its registered address is 54 SEMBAWANG ROAD, #03-01 HONG HENG MANSION, SINGAPORE 779085, in District 26 (Upper Thomson, Springleaf).
Its registered industry is interior design services (SSIC 74191).
It was formerly known as S.T.H. DESIGN DECORATION CONTRACTOR. Its status is “Live” as at 16 September 2026.
As at 24 March 2026, it is on HDB’s Directory of Renovation Contractors.
- Phone
- 6774 8211As at 24 March 2026
- samtien4644@yahoo.com.sgAs at 24 March 2026
- UEN
- 51262900E
- Business type
- Sole Proprietorship/ PartnershipSole-Proprietor
- Registered on
- 15 August 199432 years ago
- Registered industry
- Interior design servicesSSIC 74191
- Registered address
- 54 SEMBAWANG ROAD, #03-01 HONG HENG MANSION, SINGAPORE 779085District 26 · Upper Thomson, SpringleafHong Heng Mansion: 9 businesses registered here →
- Former name
- S.T.H. DESIGN DECORATION CONTRACTOR
Registrations
- HDB renovation contractor
- On HDB’s Directory of Renovation ContractorsAs at 24 March 2026
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