KOH THIAH SIEN (the "Company") is a Business, incorporated on April 30, 1975 (Wednesday) in Singapore. The address of the Company's registered office is 20 EUNOS CRESCENT #12-2963 400020. The Company's current operating status is not specified and has been operating for 49 years , 7 months and 14 days. This Company's principal activity is structural repair contractors
No changes recorded for this company.