| Company | HUA DA BROTHERS ADVANCED TECHNOLOGIES, INC. |
| Business Number | 4760542 |
| Company | AMERICA CHINESE ENVIRONMENTAL TECHNOLOGY, INC. |
| Business Number | 4655322 |
| Company | HUA DA BROTHERS AIR-POWERED GENERATOR (USA) HOLDING LTD |
| Business Number | 4653164 |
| Company | HUBCRAFT GROUP LLC |
| Business Number | 5477538 |