1) ALVOGEN, INC.

2) AMERICAN RETIREMENT ASSOCIATION

3) BROTHERHOOD OF RAILROAD SIGNALMEN

4) CARE SOLACE

5) EMERGENT BIOSOLUTIONS INC.

6) FRESENIUS KABI USA, LLC

7) FUJIFILM HOLDINGS AMERICA CORPORATION

8) HEARTLAND ACTION

9) MANUS BIO INC.

10) MILITARY BACKPAY LLC

11) PARKVIEW HEALTH SYSTEM, INC.

12) PARTNER THERAPEUTICS, INC.

13) RELX INC.

14) TEXAS ESSENTIAL HEALTHCARE PARTNERSHIPS

15) THE MOTOR & EQUIPMENT MANUFACTURERS ASSOCIATION

16) VERTEX PHARMACEUTICALS INCORPORATED