| # | Entity | Status | State |
|---|---|---|---|
| 1 | 32 994 864 860 ALEXANDER RENTSCH COMFORT ZONE ENERGY RATINGS |
ABN Active | NSW 2577 |
| 2 | 54 582 788 442 S GULZAR & L IBRAHIM Comfort Energy |
ABN Active | VIC 3048 |
| 3 | 80 656 494 822 LISA LEANNE BROWN cheers - comfortable house energy effeciency rating service |
ABN Cancelled | QLD 4220 |
| 4 | 32 994 864 860 ALEXANDER RENTSCH COMFORT ZONE ENERGY RATINGS |
ABN Active | NSW 2577 |
| 5 | 72 076 199 181 JEREMY LUCAS BARRATT THE ENERGY & COMFORT CONSULTANCY |
ABN Active | TAS 7030 |