| Company | PWC PARTNERS LLC |
| Business Number | 5176600 |
| Company | WP MADISON HOLDINGS LLC |
| Business Number | 4842498 |
| Company | NH HOLDINGS I LLC |
| Business Number | 4498314 |
| Company | AWM PARTNERS LLC |
| Business Number | 5305705 |
| Company | RELIABLE WASTE MANAGEMENT LLC |
| Business Number | 5360772 |