Syarikat yang berdaftar di Singapura: 27 Disember 1946

3 syarikat

GUAN SENG HANG COMPANY, LIMITED Kod pendaftaran: 194600108Z Alamat rasmi: 7 HONGKONG STREET, HOTEL CLOVER 7 HONGKONG STREET, 059650, Singapore

KIAN GUAN HIN OIL MILLS PRIVATE LIMITED Kod pendaftaran: 194600109K Alamat rasmi: 30 CECIL STREET, #15-00, PRUDENTIAL TOWER, 049712, Singapore

JIFFI-CORPORATION, LIMITED Kod pendaftaran: 194600107H Alamat rasmi: Singapore