Syarikat yang berdaftar di Singapura: 12 Jun 1973

3 syarikat

WILLIS OIL TOOL (SINGAPORE) PRIVATE LIMITED Kod pendaftaran: 197301100N Alamat rasmi: PENANG ROAD, #11, 0923, Singapore

TAN HOCK SAY PTE. LTD. Kod pendaftaran: 197301099M Alamat rasmi: 161 MEI LING STREET, #02-331, MEI LING VISTA, 140161, Singapore

SENG SENG ENTERPRISES PRIVATE LIMITED Kod pendaftaran: 197301101E Alamat rasmi: 315 OUTRAM ROAD, #14-1407-, TAN BOON LIAT BUILDING, 169074, Singapore