| Year | Firm | Client | Income | Doc |
|---|---|---|---|---|
| 2021 2nd Quarter - Termination |
COVINGTON & BURLING LLP | SK INNOVATION CO., LTD. | $170,000 | |
| 2021 1st Quarter - Report |
COVINGTON & BURLING LLP | SK INNOVATION CO., LTD. | $1,360,000 | |
| 2020 4th Quarter - Report |
COVINGTON & BURLING LLP | SK INNOVATION CO., LTD. | $650,000 | |
| 2020 Registration |
COVINGTON & BURLING LLP | SK INNOVATION CO., LTD. | — |