20. mai 1968

20. mai 1968: 6 companies

DUHIG HOLDINGS PTY. LTD. Registrikood: 004728670 KM registrinumber: 29004728670

HUNTER CONSTRUCTIONS & MARINE SERVICES PTY LTD Registrikood: 000623138 KM registrinumber: 33000623138

WILPER PTY LTD Registrikood: 000625561 KM registrinumber: 29000625561

JORAYME PTY. LTD. Registrikood: 004728689 KM registrinumber: 19004728689

GYRANDA PTY LTD Registrikood: 000625525 KM registrinumber: 21000625525

STURDY COMPONENTS PTY LTD Registrikood: 000624984 KM registrinumber: 69000624984