| JC | JC 2014 LIMITED | JC & YJ TREWAVAS LIMITED |
| JC2 | JC2015 INVESTMENTS LIMITED | JC2V LIMITED |
| JC4 | JC4LAWNS LIMITED | JC4 LIMITED |
| JCA | JCAB PROPERTIES LIMITED | JCA TRUSTEES (NO 8) LIMITED |
| JCB | JCB & ASSOCIATES (2005) LIMITED | JCBUILD CONSTRUCTION LIMITED |
| JCC | JCC DESIGN LIMITED | JCCV PROPERTY LIMITED |
| JCD | JCDAF DAIRY FARMS LIMITED | JCD LIMITED |
| JCE | JCE PROPERTIES LIMITED | JCE PROPERTIES LIMITED |
| JCF | JCF HOLDINGS LIMITED | JCFLEX LIMITED |
| JCG | JCGD COMPANY LIMITED | JCG TRUSTEE LIMITED |
| JCH | JCH BENCHTOPS LIMITED | JCHW HOLDINGS LIMITED |
| JCI | JCI CONSULTING LIMITED | JCI WEST AUCKLAND INCORPORATED |
| JCJ | JCJ 1 LIMITED | JCJ PROJECT MANAGEMENT LIMITED |
| JCK | JCK BUILDERS LIMITED | JCK PROPERTIES LIMITED |
| JCL | JCL AIR AND ENVIRONMENT LIMITED | JCL TRUSTEE CO LIMITED |
| JCM | JCMAC TRUSTEES LIMITED | JCM TRUSTEES NO.1 LIMITED |
| JCN | JCN (2006) LIMITED | JCNZ HOLDING LIMITED |
| JCO | JCO LIMITED | JCORP LIMITED |
| JCP | JCPA HOLDINGS LIMITED | JCP SEAFOODS LIMITED |
| JCR | JCR 2006 LIMITED | JCR TRUSTEE CO LIMITED |
| JCS | JCS (2011) LIMITED | JCS INCORPORATION LIMITED |
| JCT | JCT ALUMINIUM LIMITED | JCTM PROPERTIES LIMITED |
| JCU | JCUBE CONSULTING SERVICES LIMITED | JCUBED LIMITED |
| JCW | JCW ACCOUNTING SERVICES LIMITED | JCW PROPERTIES LIMITED |
| JCY | JCY2012 LIMITED | JCY LIMITED |
| JCZ | JCZ INVESTMENTS LIMITED | JCZ LIMITED |