| Company | UNITY HEALTH SYSTEM PURCHASING GROUP LLC |
| Business Number | 3397604 |
| Company | UNITY SENIOR HOUSING ASSOCIATES, L.P. |
| Business Number | 2938264 |
| Company | GENESEE CORRIDOR BUSINESS ASSOCIATION, INC. |
| Business Number | 2645105 |
| Company | UNITY INDEPENDENT PRACTICE ASSOCIATION, LLC |
| Business Number | 2103602 |
| Company | THE ROCHESTER LABOURE ASSOCIATION, INC. |
| Business Number | 1980172 |