ONG AND TAN EDUCATIONAL SERVICE (the "Company") is a Business, incorporated on August 28, 1999 (Saturday) in Singapore. The address of the Company's registered office is 253 CHOA CHU KANG ROAD #01-02 680253. The Company's current operating status is not specified and has been operating for 25 years , 2 months and 21 days. This Company's principal activity is training courses n.e.c.
No changes recorded for this company.