| # | Entity | Status | State |
|---|---|---|---|
| 1 | 57 135 933 854 SIGMA (BUILDING, MAINTENANCE, REPAIRS) PTY LTD |
ABN Cancelled | WA 6107 |
| 2 | 58 675 235 051 SIGMA BUILDING MATERIALS PTY LTD |
ABN Active | WA 6004 |
| 3 | 90 636 377 118 SIGMA BUILD PTY LTD |
ABN Active | QLD 4110 |
| 4 | 13 532 733 131 The Trustee for GURBAKSH FAMILY TRUST SIGMA BUILDING CONTRACTORS |
ABN Active | VIC 3024 |
| 5 | 34 977 661 867 V.B BULATHSINGHALAGE & I.N JINASENA Sigma Building Services Consultants |
ABN Active | VIC 3806 |
| 6 | 53 753 906 186 HAMID MORADI Sigma building engineering group |
ABN Active | VIC 3046 |
| 7 | 59 064 267 045 SIGMA GROUP INDUSTRIES PTY LIMITED SIGMA BUILDING CONSTRUCTIONS |
ABN Cancelled | NSW 2033 |
| 8 | 90 636 377 118 SIGMA BUILD PTY LTD Sigma Build |
ABN Active | QLD 4110 |