9 Disember 1963

9 Disember 1963: 3 companies

HENG THYE TIN MINES LTD Kod pendaftaran: S63FC1583C Alamat rasmi: 9 CECIL STREET, 0104, Singapore

WONG WING SENG COMPANY PRIVATE LIMITED Kod pendaftaran: 196300428H Alamat rasmi: 144 BUKIT TIMAH ROAD, 229844, Singapore

SUN SEI WAI TIN MINES LTD. Kod pendaftaran: S63FC1584K Alamat rasmi: BATTERY ROAD, 0104, Singapore