5 April 1961

5 April 1961: 3 companies

MATERIALS TESTING PTY. LIMITED Kode pendaftaran: 008423434 Kode PPN: 26008423434

PENLON PROPRIETARY LIMITED Kode pendaftaran: 008423407 Kode PPN: 20008423407

WAHINE PTY. LTD. Kode pendaftaran: 004510810 Kode PPN: 56004510810