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| CITY OF PORT PHILLIP | active | Registered | 21762977945 | 0 |
| CITY OF PROSPECT | active | Registered | 58758236361 | 0 |
| CITY OF SALISBURY | active | Registered | 82615416895 | 0 |
| CITY OF STIRLING | active | Registered | 26744398382 | 0 |
| CITY OF SWAN | active | Registered | 21086180442 | 0 |
| CITY OF TEA TREE GULLY | active | Registered | 69488562969 | 0 |
| CITY OF VICTOR HARBOR | active | Registered | 87414752632 | 0 |
| CITY OF WHITTLESEA | active | Registered | 72431091058 | 0 |
| CIVIC DISABILITY SERVICES LIMITED | active | Registered (applied for renewal) | 16000744141 | 0 |
| Claremont and Southport Aged Care Limited | active | – | – | 2 |
| CLAREMONT & SOUTHPORT AGED CARE LIMITED | active | Registered | 53142425527 | 0 |
| CLARENCE CITY COUNCIL | active | Registered | 35264254198 | 0 |
| Clarence Valley Council | active | Registered | 85864095684 | 1 |
| CLARENCE VALLEY HOME MODIFICATION AND MAINTENANCE SERVICE INC | active | Registered | 25526693781 | 0 |
| Clarence Village Limited | active | Registered | 46135598097 | 1 |
| Clayton Church Homes Inc | active | Registered | 70138284252 | 6 |
| Clendon Care Pty Ltd | active | Registered | 65001584827 | 1 |
| Clifton Co-Op Hospital Ltd | active | Registered | 91521738567 | 3 |
| CLIFTON MEALS ON WHEELS INCORPORATED | active | Registered | 85913816956 | 0 |
| Clincare Pty Ltd | active | Registered | 86093294332 | 2 |
| Clinical Assessor Pty Ltd | active | Registered | 79130438443 | 1 |
| CLOTA COTTAGE NEIGHBOURHOOD HOUSE INC | active | Registered | 83312797249 | 0 |
| CNA Group Pty Ltd | active | Registered | 82166986143 | 1 |
| Co.As.It. Community Services Ltd | active | Registered | 32068267816 | 6 |
| CO.AS.IT. - Italian Assistance Association | active | Registered | 85005596485 | 7 |
| CO.AS.IT. - Italian Association of Assistance | active | – | – | 2 |
| CO AS IT ITALIAN ASSOCIATION OF ASSISTANCE | active | Registered | 23002288539 | 0 |
| CO.AS.IT. (SA) ITALIAN ASSISTANCE ASSOCIATION INC | active | Registered | 69781276838 | 0 |
| COASTALBREEZE PTY. LTD. | active | Registered | 57098066301 | 0 |
| COAST AND COUNTRY COMMUNITY SERVICES LTD. | active | Registered | 53729915617 | 0 |
| COAST & COUNTRY PRIMARY CARE LIMITED | active | Registered | 85603048808 | 0 |
| COA SYDNEY INCORPORATED | active | Registered | 93543834464 | 0 |
| Cobar Shire Council | active | Registered | 71579717155 | 1 |
| Cobden District Health Services Inc | active | Registered | 98591304887 | 4 |
| Coburg Aged Care Pty Ltd | active | – | – | 3 |
| COBURG AGED CARE PTY. LTD. | active | Registered | 37088314621 | 0 |
| Coburg Home for the Aged Inc | active | Registered | 69909623510 | 1 |
| COFFS COAST MEALS ON WHEELS INCORPORATED | active | Registered (applied for renewal) | 25031282240 | 0 |
| COFFS COMMUNITY AND VOLUNTEER CENTRE INCORPORATED | active | Registered | 46267482195 | 0 |
| Coffs Harbour Aboriginal Family Community Care Centre Aboriginal Corporation | active | Registered | 40757637021 | 0 |
| COFFS HARBOUR HOME MODIFICATION & MAINTENANCE SERVICE INC | active | Registered | 13624760627 | 0 |
| Coffs Harbour Legacy Welfare Fund | active | Registered | 47002748727 | 1 |
| COHEALTH LIMITED | active | Registered | 57167212302 | 0 |
| COHS Pty Ltd | active | Registered (applied for renewal) | 13664313624 | 1 |
| Cohuna District Hospital | active | Registered | 44332472725 | 1 |
| Colac Area Health | active | Registered | 39087165191 | 1 |
| Colac Otway Shire | active | Registered | 32430819755 | 1 |
| Collins & Brown Pty Ltd | active | Expired | 61134165183 | 1 |
| COLLINSVILLE & SCOTTSVILLE MEALS ON WHEELS ASSOCIATION INCORPORATED | active | Registered | 25045836903 | 0 |