| 1 | Ramsay Diagnostics (no 2) PTY LIMITED | Australia | Sydney | L 8 154 Pacific Hwy | New South Wales | 2065 | ramsayhealth.***** | 2008 | $5,270,640,000 | 60,000 | N/A | N/A | 133665433 |
| 2 | Ramsay Diagnostics (no 1) PTY LIMITED | Australia | Sydney | L 8 154 Pacific Hwy | New South Wales | 2065 | ramsayhealth.***** | 2008 | $5,270,640,000 | 60,000 | N/A | N/A | 133665424 |
| 3 | Als LIMITED | Australia | Brisbane | L 9b 25 King St | Queensland | 4006 | alsglobal.***** | 1910 | $1,899,274,069 | 20,515 | N/A | N/A | 009657489 |
| 4 | Dc Holdings Wa PTY LTD | Australia | Melbourne | Level 16 33 Exhibition Street | Victoria | 3000 | N/A | 2009 | $1,175,528,408 | 13,382 | N/A | N/A | 136640330 |
| 5 | Als Metallurgy Holdings PTY LTD | Australia | Perth | 6 Macadam Pl | Western Australia | 6021 | alsglobal.***** | 1994 | $1,114,538,920 | 20,515 | N/A | N/A | 063332516 |
| 6 | Als Metallurgy PTY LTD | Australia | Perth | 6 Macadam Pl | Western Australia | 6021 | alsglobal.***** | 1979 | $1,114,538,920 | 20,515 | N/A | N/A | 008901933 |
| 7 | Als Industrial Holdings PTY LTD | Australia | Brisbane | Level 9b 25 King Street | Queensland | 4006 | alsglobal.***** | 2003 | $1,114,538,920 | 20,515 | N/A | N/A | 107329224 |
| 8 | Acirl Proprietary LIMITED | Australia | Brisbane | 478 Freeman Rd | Queensland | 4077 | alsglobal.***** | 1965 | $1,114,538,920 | 20,515 | N/A | N/A | 000513888 |
| 9 | Als Water And Hydrographics PTY LTD | Australia | Melbourne | 22 Dalmore Dr | Victoria | 3179 | alsglobal.***** | 2003 | $1,114,538,920 | 20,515 | N/A | N/A | 105060320 |
| 10 | Australian Laboratory Services PTY. LTD. | Australia | Brisbane | Level 9b 25 King Street | Queensland | 4006 | alsglobal.***** | 1975 | $1,114,538,920 | 20,515 | N/A | N/A | 009936029 |
| 11 | Hrl Holdings LTD | Australia | Brisbane | Level 9b 25 King Street | Queensland | 4006 | N/A | 2006 | $1,114,538,920 | 20,515 | N/A | N/A | 120896371 |
| 12 | Als South American Holdings PTY LTD | Australia | Brisbane | Level 9b 25 King Street | Queensland | 4006 | alsglobal.***** | 2012 | $1,114,538,920 | 20,515 | N/A | N/A | 161256882 |
| 13 | Als Industrial Power Services PTY LTD | Australia | Brisbane | Level 9b 25 King Street | Queensland | 4006 | N/A | 1995 | $1,114,538,920 | 20,515 | N/A | N/A | 071415499 |
| 14 | Lumus Imaging (toowoomba) PTY LTD | Australia | Brisbane | 117 Fernberg Road | Queensland | 4064 | toowoombadi.***** | 2012 | $966,284,000 | 11,000 | N/A | N/A | 160083616 |
| 15 | Lumus Imaging (new South WALES/ACT) PTY LTD | Australia | Sydney | Level 22 161 Castlereagh Street | New South Wales | 2000 | N/A | 1997 | $966,284,000 | 11,000 | N/A | N/A | 080595937 |
| 16 | Lumus Imaging (victoria / Tasmania) PTY LTD | Australia | Sydney | Level 22 161 Castlereagh Street | New South Wales | 2000 | N/A | 1998 | $966,284,000 | 11,000 | N/A | N/A | 085350189 |
| 17 | Healius Pathology PTY LTD | Australia | Sydney | L 22 Liberty Pl 161 Castlereagh St | New South Wales | 2000 | qml.***** | 1989 | $966,284,000 | 11,000 | N/A | N/A | 007190043 |
| 18 | Idameneo (no.789) LTD | Australia | Sydney | L 22 161 Castlereagh St | New South Wales | 2000 | N/A | 1915 | $966,284,000 | 11,000 | N/A | N/A | 004073410 |
| 19 | Lumus Imaging (south Australia) PTY LTD | Australia | Sydney | L 6 203 Pacific Hwy | New South Wales | 2065 | lumusimaging.***** | 2009 | $966,284,000 | 11,000 | N/A | N/A | 136806776 |
| 20 | Lumus Imaging (granite Belt) PTY LTD | Australia | Stanthorpe | 27 Creek St | Queensland | 4380 | gbdi.***** | 2009 | $966,284,000 | 11,000 | N/A | N/A | 136651495 |
| 21 | Lumus Imaging (queensland) PTY LTD | Australia | Sydney | Level 22 | New South Wales | 2000 | qdi.***** | 1995 | $966,284,000 | 11,000 | N/A | N/A | 070000654 |
| 22 | Specialist Veterinary Services PTY LTD | Australia | Traralgon | Latrobe Regional Hospital Camp 1 Princes Street | Victoria | 3844 | N/A | 1988 | $966,284,000 | 11,000 | N/A | N/A | 006909173 |
| 23 | Former Sds PTY LTD | Australia | Sydney | Level 22 161 Castlereagh Street | New South Wales | 2000 | N/A | 1987 | $966,284,000 | 11,000 | N/A | N/A | 003417605 |
| 24 | Image Holdco PTY LTD | Australia | Sydney | Level 12 345 George Street | New South Wales | 2000 | i-med.***** | 2017 | $839,554,075 | 4,949 | N/A | N/A | 623028740 |
| 25 | Image Midco PTY LTD | Australia | Sydney | L 12 345 George St | New South Wales | 2000 | i-med.***** | 2017 | $839,554,075 | 4,948 | N/A | N/A | 623030991 |
| 26 | SA Pathology | Australia | Adelaide | Lot 14 Frome Rd | South Australia | 5000 | sapathology.***** | 1938 | $781,376,928 | 2,658 | N/A | N/A | 35302506443 |
| 27 | Srg Global Asset Care PTY LTD | Australia | Perth | Level 2 500 Hay Street | Western Australia | 6008 | srgglobal.***** | 1984 | $543,280,000 | 10,000 | N/A | N/A | 006353046 |
| 28 | Australian Clinical Labs LIMITED | Australia | Melbourne | 1868-1892 Dandenong Rd | Victoria | 3168 | clinicallabs.***** | 2020 | $460,907,874 | 1,390 | N/A | N/A | 645711128 |
| 29 | I-Med New South Wales PTY LIMITED | Australia | Sydney | Level 12 345 George Street | New South Wales | 2000 | i-med.***** | 2001 | $434,652,112 | 4,948 | N/A | N/A | 095617244 |
| 30 | I-Med Western Australia PTY LTD | Australia | Sydney | Level 12 345 George Street | New South Wales | 2000 | i-med.***** | 2007 | $434,652,112 | 4,948 | N/A | N/A | 128525075 |
| 31 | Image Bidco PTY LTD | Australia | Sydney | Level 12 345 George Street | New South Wales | 2000 | i-med.***** | 2017 | $434,652,112 | 4,948 | N/A | N/A | 623031916 |
| 32 | I-Med Queensland PTY LTD | Australia | Sydney | Level 12 345 George Street | New South Wales | 2000 | N/A | 1989 | $434,652,112 | 4,948 | N/A | N/A | 010928613 |
| 33 | I-Telerad PTY LTD | Australia | Sydney | Level 12 345 George Street | New South Wales | 2000 | N/A | 1999 | $434,652,112 | 4,948 | N/A | N/A | 087098717 |
| 34 | Bureau Veritas Australia PTY LTD | Australia | Melbourne | L 11 500 Collins St | Victoria | 3000 | bureauveritas.***** | 1999 | $281,015,074 | 2,472 | N/A | N/A | 090874570 |
| 35 | Capital Radiology PTY LTD | Australia | Melbourne | L 2 288 Victoria Parade | Victoria | 3002 | N/A | 2007 | $265,728,100 | 3,025 | N/A | N/A | 126357944 |
| 36 | Diagnostic Mri Services PTY LIMITED | Australia | Melbourne | Level 2 288 Victoria Parade | Victoria | 3002 | N/A | 2009 | $265,728,100 | 3,025 | N/A | N/A | 137701181 |
| 37 | Advanced Women's Imaging PTY LTD | Australia | Caloundra | 62 Netherton Street | Queensland | 4560 | advancedwomensimaging.***** | 2010 | $265,728,100 | 3,025 | N/A | N/A | 141346894 |
| 38 | Eastern Radiology Services PTY LTD | Australia | Melbourne | Level 2 288 Victoria Parade | Victoria | 3002 | N/A | 2007 | $265,728,100 | 3,025 | N/A | N/A | 128588376 |
| 39 | Integral Diagnostics LIMITED | Australia | Melbourne | L 2 288 Victoria Pde | Victoria | 3002 | N/A | 2008 | $265,728,100 | 3,025 | N/A | N/A | 130832816 |
| 40 | Capitol Health PTY LIMITED | Australia | Melbourne | L 2 288 Victoria Pde | Victoria | 3002 | capitolhealth.***** | 2005 | $265,728,100 | 3,025 | N/A | N/A | 117391812 |
| 41 | X-Ray & Imaging Holdings PTY LTD | Australia | Melbourne | Se 9 L 9 45 William St | Victoria | 3000 | xrayimaging.***** | 2016 | $265,728,100 | 3,025 | N/A | N/A | 610192384 |
| 42 | The Trustee For Deloitte Services Trust | Australia | Melbourne | 550 Bourke St | Victoria | 3000 | deloitte.***** | 2000 | $261,628,673 | 8,848 | N/A | N/A | 61649157201 |
| 43 | Healesville Distilling PTY LTD | Australia | Melbourne | 2 Lilydale Road | Victoria | 3777 | fourpillarsgin.***** | 2015 | $246,753,796 | 2,809 | N/A | N/A | 606461367 |
| 44 | C0002 PTY LTD | Australia | Brisbane | L 1 22 Cordelia St | Queensland | 4101 | N/A | 2017 | $222,245,320 | 2,530 | N/A | N/A | 618952006 |
| 45 | Qscan Group Midco PTY LTD | Australia | Sydney | L 31, 60 Martin Place | New South Wales | 2000 | N/A | 2020 | $166,291,116 | 80 | N/A | N/A | 645221423 |
| 46 | Medical Imaging Mt Druitt PTY LTD | Australia | Sydney | Se 3 191-199 High Street | New South Wales | 2750 | imagingmtdruitt.***** | 2010 | $156,672,623 | 20 | N/A | N/A | 146189773 |
| 47 | Gamma Investments Holdco PTY LTD | Australia | Perth | U 2 55 Walters Dr | Western Australia | 6017 | perthradclinic.***** | 2019 | $152,503,050 | 1,162 | N/A | N/A | 635098690 |
| 48 | The Gribbles Group PTY LIMITED | Australia | Melbourne | 1868-1892 Dandenong Road | Victoria | 3168 | N/A | 1999 | $136,922,588 | 130 | N/A | N/A | 091000225 |
| 49 | Bureau Veritas International Trade Australia PTY LTD | Australia | Melbourne | L 11 500 Collins St | Victoria | 3000 | bureauveritas.***** | 1975 | $134,298,816 | 2,472 | N/A | N/A | 001285927 |
| 50 | Bureau Veritas Asset Integrity And Reliability Services PTY LIMITED | Australia | Melbourne | Level 11 500 Collins Street | Victoria | 3000 | bureauveritas.***** | 1971 | $134,298,816 | 2,472 | N/A | N/A | 000928816 |
| 51 | Bureau Veritas Minerals PTY LTD | Australia | Melbourne | Level 11 500 Collins Street | Victoria | 3000 | bureauveritas.***** | 1987 | $134,298,816 | 2,472 | N/A | N/A | 008127802 |
| 52 | Thermoscan Inspection Services PTY LTD | Australia | Brisbane | U 3 3375 Pacific Hwy | Queensland | 4127 | thermoscan.***** | 2010 | $126,203,944 | 2,323 | N/A | N/A | 144479354 |
| 53 | Q-Scan Services PTY LTD | Australia | Brisbane | L 2 695 Sandgate Rd | Queensland | 4011 | qscan.***** | 2006 | $118,852,932 | 1,353 | N/A | N/A | 123068002 |
| 54 | Envision Medical Imaging PTY LTD | Australia | Perth | Suite 5 178 Cambridge Street | Western Australia | 6014 | envisionmi.***** | 2008 | $118,852,932 | 1,353 | N/A | N/A | 129565386 |
| 55 | North Coast Radiology Holdings PTY LTD | Australia | Brisbane | L 2 College Jnc 695 Sandgate Rd | Queensland | 4011 | N/A | 2017 | $118,852,932 | 1,353 | N/A | N/A | 619298109 |
| 56 | Perthradclinic LTD | Australia | Perth | 'Garden Office Park Build E' Level 2 355 Scarborough Beach Road | Western Australia | 6017 | N/A | 2002 | $102,074,728 | 1,162 | N/A | N/A | 099943594 |
| 57 | Intertek Genalysis South Africa PTY LTD | Australia | Melbourne | 218 Lorimer St | Victoria | 3207 | intertek.***** | 1987 | $96,595,184 | 1,778 | N/A | N/A | 009223876 |
| 58 | Intertek Testing Services (australia) PTY. LTD. | Australia | Perth | 544 Bickley Road | Western Australia | 6109 | N/A | 1979 | $96,595,184 | 1,778 | N/A | N/A | 001722854 |
| 59 | Geotechnical Services PTY. LTD. | Australia | Perth | 544 Bickley Road | Western Australia | 6109 | N/A | 1990 | $96,595,184 | 1,778 | N/A | N/A | 050543194 |
| 60 | Genalysis Laboratory Services PTY LTD | Australia | Perth | 544 Bickley Rd | Western Australia | 6109 | N/A | 1975 | $96,595,184 | 1,778 | N/A | N/A | 008787237 |
| 61 | Northern Territory Environmental Laboratories PTY LTD | Australia | Darwin | 3407 Export Dr | Northern Territory | 0828 | N/A | 2000 | $96,595,184 | 1,778 | N/A | N/A | 095369289 |
| 62 | Enertech Australia PTY. LTD. | Australia | Sydney | L 37 680 George St | New South Wales | 2000 | N/A | 1995 | $96,595,184 | 1,778 | N/A | N/A | 070164626 |
| 63 | Prp Diagnostic Imaging Holdings PTY LTD | Australia | Gosford | U 1 41 William Street | New South Wales | 2250 | prpimaging.***** | 2016 | $94,783,676 | 1,079 | N/A | N/A | 615759898 |
| 64 | Expro Group Australia PTY LTD | Australia | Perth | 44 Coldwell Rd | Western Australia | 6107 | exprogroup.***** | 1995 | $86,182,000 | 115 | N/A | N/A | 067618982 |
| 65 | Sgs Australia PTY LTD | Australia | Perth | 28 Reid Rd | Western Australia | 6105 | sgs.***** | 1971 | $85,946,896 | 1,582 | N/A | N/A | 000964278 |
| 66 | Douglas And Mann PTY LTD | Australia | Sydney | L 2 4 Drake Avenue | New South Wales | 2113 | N/A | 1997 | $84,568,288 | 157 | N/A | N/A | 076987007 |
| 67 | Resolute Testing Laboratories PTY LTD | Australia | Brisbane | U 18 31-79 Paisley Drive | Queensland | 4501 | resolutelabs.***** | 2016 | $81,607,076 | 929 | N/A | N/A | 610548733 |
| 68 | Manildra Laboratories PTY LTD | Australia | Sydney | 6 Frank St | New South Wales | 2111 | argylemeats.***** | 1963 | $66,986,424 | 1,233 | N/A | N/A | 000441547 |
| 69 | Hobart Pathology | Australia | Hobart | 2-4 Kirksway Pl | Tasmania | 7000 | hobartpath.***** | N/A | $64,345,179 | 200 | N/A | N/A | 26085B |
| 70 | Carlisle Health PTY LTD | Australia | Sydney | 59 Hill Street | New South Wales | 2166 | N/A | 2014 | $55,937,715 | 349 | N/A | N/A | 168006157 |
| 71 | Ekera Dental PTY LTD | Australia | Melbourne | 'First Floor' 295 Canterbury Road | Victoria | 3126 | ekeradental.***** | 2013 | $55,670,495 | 639 | N/A | N/A | 163686146 |
| 72 | Edg Bidco PTY LTD | Australia | Melbourne | 'First Floor' 297 Canterbury Road | Victoria | 3126 | N/A | 2014 | $55,670,495 | 639 | N/A | N/A | 167488342 |
| 73 | Sydney Cbd Xray PTY LIMITED | Australia | Sydney | Unit 3 191-199 High Street | New South Wales | 2750 | N/A | 2017 | $54,263,089 | 4 | N/A | N/A | 616679988 |
| 74 | System 7 Laboratories PTY LTD | Australia | Brisbane | G 77 Hudson Rd | Queensland | 4010 | N/A | 2018 | $52,475,152 | 20 | N/A | N/A | 628434202 |
| 75 | South Australian Health And Medical Research Institute LIMITED | Australia | Adelaide | 9 121 King William Street | South Australia | 5000 | N/A | 2009 | $51,984,576 | 1,390 | N/A | N/A | 141228346 |
| 76 | Consultant Pathology Services PTY. LIMITED | Australia | Hobart | 2-4 Kirksway Pl | Tasmania | 7000 | N/A | 1989 | $49,016,952 | 558 | N/A | N/A | 009581159 |
| 77 | Douglass Hanly Moir Pathology PTY LIMITED | Australia | Sydney | 14 Giffnock Ave | New South Wales | 2113 | dhm.***** | 1987 | $49,016,952 | 558 | N/A | N/A | 003332858 |
| 78 | Ipn Healthcare PTY LIMITED | Australia | Sydney | L 21 225 George Street | New South Wales | 2000 | ipn.***** | 1983 | $49,016,952 | 558 | N/A | N/A | 002611501 |
| 79 | Radiation Oncology Associates PTY LIMITED | Australia | Sydney | L 1, 41-45 Bourke Road | New South Wales | 2015 | N/A | 1992 | $49,016,952 | 558 | N/A | N/A | 057705441 |
| 80 | Queensland X-Ray PTY LTD | Australia | Brisbane | 164 Grey St | Queensland | 4101 | qldxray.***** | 2000 | $49,016,952 | 558 | N/A | N/A | 094502208 |
| 81 | Eurofins Environment Testing Australia PTY LTD | Australia | Melbourne | 6 Monterey Road | Victoria | 3175 | eurofins.***** | 1975 | $46,391,893 | 297 | N/A | N/A | 005085521 |
| 82 | Australian Biotechnologies PTY. LIMITED | Australia | Sydney | U 5 25 Frenchs Forest Rd E | New South Wales | 2086 | ausbiotech.***** | 2000 | $44,097,688 | 502 | N/A | N/A | 091988402 |
| 83 | Mnaq (australia) PTY LTD | Australia | Melbourne | 3 Lennon Street | Victoria | 3003 | N/A | 1954 | $42,699,615 | 367 | N/A | N/A | 004319171 |
| 84 | Victorian Institute Of Forensic Medicine | Australia | Melbourne | 65 Kavanagh St | Victoria | 3006 | vifm.***** | 2014 | $40,349,284 | 263 | N/A | N/A | 15887032583 |
| 85 | Mnaq Holding (australia) PTY LTD | Australia | Melbourne | 3 Lennon Street | Victoria | 3003 | N/A | 2016 | $40,216,861 | 375 | N/A | N/A | 611812894 |
| 86 | South Australian Water CORPORATION | Australia | Victor Harbor | 20014 Barrage Rd | South Australia | 5214 | N/A | N/A | $39,856,712 | 140 | N/A | N/A | N/A |
| 87 | Brystow PTY LTD | Australia | Sydney | 371 Beamish Street | New South Wales | 2194 | N/A | 1987 | $38,730,852 | 20 | N/A | N/A | 003377633 |
| 88 | Bsi Group Anz PTY LIMITED | Australia | Sydney | Suite 1 Level 1 52-54 Waterloo Road | New South Wales | 2113 | N/A | 1997 | $37,943,062 | 115 | N/A | N/A | 078659211 |
| 89 | Epworth Medical Imaging PTY LTD | Australia | Melbourne | L 2 89 Bridge Rd | Victoria | 3121 | epworthmedicalimaging.***** | 2013 | $37,748,437 | 245 | N/A | N/A | 166479116 |
| 90 | Planck Holdco PTY LTD | Australia | Sydney | Unit 3 191-199 High Street | New South Wales | 2750 | N/A | 2016 | $34,551,867 | 216 | N/A | N/A | 615610029 |
| 91 | Syneos Health Australia PTY LTD | Australia | Adelaide | Level 24 91 King William Street | South Australia | 5000 | N/A | 1999 | $33,710,528 | 266 | N/A | N/A | 087990010 |
| 92 | Clearview Medical Imaging Fairfield PTY LTD | Australia | Sydney | 8-36 Station St | New South Wales | 2165 | cmifairfield.***** | 2022 | $32,490,963 | 20 | N/A | N/A | 662766814 |
| 93 | Symbio Laboratories Holdings PTY LTD | Australia | Brisbane | 52 Brandl St | Queensland | 4113 | symbioalliance.***** | 2016 | $30,615,983 | 224 | N/A | N/A | 614208427 |
| 94 | Infinity Path PTY LTD | Australia | Brisbane | U 6 3245-3253 Logan Road | Queensland | 4119 | infinitypath.***** | 2011 | $28,577,464 | 20 | N/A | N/A | 151578675 |
| 95 | Envirolab Services PTY LTD | Australia | Sydney | 12 Ashley St | New South Wales | 2067 | envirolab.***** | 2005 | $26,198,059 | 256 | N/A | N/A | 112535645 |
| 96 | Harrison-Ai Medical PTY LTD | Australia | Sydney | L P 24 Campbell St | New South Wales | 2000 | annalise.***** | 2019 | $24,244,944 | 276 | N/A | N/A | 635645260 |
| 97 | Coffey Testing PTY LTD | Australia | Newcastle | 16 Callistemon Close | New South Wales | 2304 | coffeytesting.***** | 2005 | $23,781,917 | 1,265 | N/A | N/A | 114364046 |
| 98 | National Association Of Testing Authorities Australia | Australia | Sydney | 7 Leeds St | New South Wales | 2138 | nata.***** | 1957 | $22,253,853 | 184 | N/A | N/A | 004379748 |
| 99 | Silliker Australia PTY. LTD. | Australia | Melbourne | 18-20 King Street | Victoria | 3130 | merieuxnutrisciences.***** | 1985 | $20,544,277 | 165 | N/A | N/A | 006462335 |
| 100 | Milsearch PTY. LTD. | Australia | Wollongong | Suite 1 Level 2 6-8 Regent Street | New South Wales | 2500 | N/A | 1988 | $20,183,682 | 58 | N/A | N/A | 007106881 |