| ACCENTCARE, INC. | O | 100% | 2010-12-22 |
| GUARDIAN HOME CARE HOLDINGS INC | O | 100% | 2004-10-01 |
| GUARDIAN HOME CARE HOLDINGS INC | O | 100% | 2006-05-05 |
| HORIZON ACQUISITION CO INC. | O | 100% | 2019-06-20 |
| HORIZON GROUP HOLDINGS INTERMEDIATE 1, INC. | O | 100% | 2019-06-20 |
| HORIZON GROUP HOLDINGS INTERMEDIATE 2, INC. | O | 100% | 2019-06-20 |
| HORIZON GROUP HOLDINGS, L.P. | O | 100% | 2019-06-20 |
| PLUTO ACQUISITION I INC | O | 100% | 2010-12-22 |
| SEASONS ROLLOVER HOLDINGS LLC | O | 15% | 2020-12-21 |
| SEASONS ROLLOVER HOLDINGS LLC | O | 15% | 2020-12-21 |
| ADVENT INTERNATIONAL GPE VIII-B, L.P. | O | 15% | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-A LP | O | 11% | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-B-3, L.P. | O | 6% | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-H, L.P. | O | 6% | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-B-1, L.P. | O | 5% | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-I, L.P. | O | 5% | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-J LP | O | 5% | 2019-06-20 |
| ACCENTCARE, INC. | O | — | 2010-12-22 |
| ADVENT INTERNATIONAL GPE VIII-A LP | O | — | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-B-1, L.P. | O | — | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-B-3, L.P. | O | — | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-B, L.P. | O | — | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-H, L.P. | O | — | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-I, L.P. | O | — | 2019-06-20 |
| ADVENT INTERNATIONAL GPE VIII-J LP | O | — | 2019-06-20 |
| GOLDSON, SHALEA | I | — | 2022-06-20 |
| GOLDSON, SHALEA | I | — | 2022-06-20 |
| HORIZON ACQUISITION CO INC. | O | — | 2019-06-20 |
| HORIZON GROUP HOLDINGS INTERMEDIATE 1, INC. | O | — | 2019-06-20 |
| HORIZON GROUP HOLDINGS INTERMEDIATE 2, INC. | O | — | 2019-06-20 |
| HORIZON GROUP HOLDINGS, L.P. | O | — | 2019-06-20 |
| PLUTO ACQUISITION I INC | O | — | 2010-12-22 |
| RODGERS, STEPHAN | I | — | 2015-03-31 |
| RODGERS, STEPHAN | I | — | 2015-04-01 |
| RODGERS, STEPHAN | I | — | 2012-08-30 |
| RODGERS, STEPHAN | I | — | 2012-07-09 |
| SCHWARTZ-DOTY, DENA | I | — | 2016-06-23 |
| SCHWARTZ-DOTY, DENA | I | — | 2015-04-01 |
