| Business | Phone |
| Railpower & Technologies Inc 777 Dunsmuir #1118, North Vancouver | (604) 687-8470 |
| Raven Research Assoc 1999 Marine Dr #100, North Vancouver V7P 3J3 | (604) 904-0277 |
| Elemental Research Inc 267 Esplanade W #309, North Vancouver V7M 1A5 | (604) 986-0445 |