| # | Company name | Role | # of Projects |
|---|---|---|---|
| 1 | Apollo Fire Detectors Ltd. | fire protection supplier | 1 |
| 2 | Grunau Company, Inc. | fire protection supplier | 1 |
| 3 | Honeywell Life Safety Sweden | fire protection supplier | 1 |
| 4 | öcotronic Steuer- und Meldegeräte GmbH | fire protection supplier | 1 |
| 5 | Wildeboer Bauteile GmbH | fire protection supplier | 1 |