- Australisian Technical Intelligence Service (ATIS) 27120 Beechboro (South) Rd, Bayswater, WA
- Ghost Hunters Aus 272Flat 3/ 8 High St, Horsham, VIC
- Bendigo Investigation Services 27343 Williamson St, Bendigo, VIC
- P. M. Warren 27413/ 107-111 Morayfield Rd, Morayfield, QLD
- Commercial Intelligence 275PO Box 202/ Drysdale, Drysdale, VIC
- BD Investigations Pty Ltd 27656 Anderson St, Torquay, VIC
- Ballarat Investigations 2778 Victory Ave, Ballarat, VIC
- Nella Global Solutions 278Unit 6/ 5 Sleeman Cl, O'Connor, WA
- Vice Investigations Pty Ltd 279PO Box 549, Rockingham, WA
- Bouvard Collection Agency 280Suite 6/8 Edward Crt Edward St, Bunbury, WA
- Bunbury Investigation Services 2815/ 7 Millard St, Eaton, WA
- Albany Commercial Debt Collectors 2828 Shorts St, Albany, WA
- Morris Kerrigan & Associates 283U27/ 328 Albany Hwy, Victoria Park, WA
- Aegis Management Support Group 284U1/ 226 Fulham St, Cloverdale, WA
- Western Investigations 285Unit 2 13 Hamilton St, Cannington, WA
- Buckley Mick Investigator 28616/ 17 Ogilvie Rd, Mount Pleasant, WA
- Frampton Warner & Associates Pty Ltd 28760a Packenham St, Fremantle, WA