1) BIOBOT Analytics

2) BLOOMBERG LP

3) Concho Resources, Inc.

4) Elliott Management

5) Enable Midstream Partners, LP

6) Energy Advance Center

7) Municipal Securities Rulemaking Board

8) OGE ENERGY CORP

9) Plasma Protein Therapeutics Association

10) Ripple Labs, Inc.

11) Takeda Pharmaceuticals America, Inc.

12) The Friedkin Group