MATTHEW HARTZ was an Individual/Sole Trader registered in New South Wales. The ABN was cancelled on the 25 November 2025 and is not currently registered for GST.
| Name | Status |
|---|---|
|
STERLING PLUMBING AND EXCAVATIONS Since 11 August 2021 |
11 September 2025 |
|
STERLING PLUMBING AND ELECTRICAL Since 11 August 2021 |
11 September 2025 |
|
STERLING HOME SERVICES Since 11 August 2021 |
11 September 2025 |
|
STERLING HOME RENOVATIONS Since 11 August 2021 |
11 September 2025 |
| Entity ID | Name | Status |
|---|