| POWER TECH SARL |
| POWER TECH SERVICES L.L.C |
| POWERTECH SWITCHGEAR |
| POWERTECH SWITCHGEAR IND |
| POWERTECH SWITCHGEAR IND |
| POWERTECH SWITCHGEAR IND/L.L.C |
| POWERTECH SWITCHGEAR INDUSTRIES - FZCO |
| POWER TECH SYSTEM TRADING (L.L.C) |
| POWERTECH TRADING & CONTRACTING |
| POWERTEC TRADING |
