| COMPANY |
Booth |
| Atlas Copco Mafi-Trench Company LLC |
517,519 |
| Baker Hughes |
536,538,437,439 |
| BM Engineering & Construction Comp. |
121,123 |
| Boart Longyear/Energy Products |
135 |
| Brush Turbogenerators |
422 |
| Bureau of Land Management |
414 |
| Cameron |
334 |
| Department of Navy Geothermal Program Office |
321,323 |
| DOSECC Exploration Services |
331 |
| ElectraTherm, Inc. |
337,339 |
| EMPSi |
420 |
| Ensign Energy |
|
| EvapTech, Inc |
134 |
| Fuji Electric |
436,438 |
| Geothermal Development Associates |
521,523 |
| Halliburton |
228,230,129,131 |
| Horizon Well Logging |
535 |
| Islandsbanki |
415,514 |
| Layne Christensen |
327 |
| Nevada Commission on Economic Development |
328 |
| Ormat Technologies, Inc. |
238,240,139,141 |
| POWER Engineers, Inc. |
434,335 |
| PowerChem Technology |
428,430 |
| Pratt & Whitney Power Systems |
340,241 |
| Rain for Rent |
234 |
| Rotork Controls, Inc. |
231 |
| Ruen Drilling, Inc. |
|
| SpecTIR |
614 |
| Stoel Rives LLP |
426 |
| Stork H&E Turbo Blading Inc. |
418 |
| ThermaSource, LLC |
527,529,531 |
| Thermochem, Inc. |
416 |
| TNG Energy Services, Inc. |
322 |
| TurboCare |
235,237 |
| Zapata Geophysics |
515 |
