Exhibit 99
Joint Filer Information
Each of the following joint filers has designated HH&L Investment Co. as the “Designated Filer” for purposes of the attached Form 3:
| 1. |
Qi Li Suite 3508, One Exchange Square 8 Connaught Place, Central Hong Kong |
| 2. |
Kenneth W. Hitchner Suite 3508, One Exchange Square 8 Connaught Place, Central Hong Kong |
Date of Event Requiring Statement: February 4, 2021
Issuer Name and Ticker or Trading Symbol: HH&L Acquisition Co. [HHLA]
Date: February 5, 2021
Qi Li
| By: | /s/ Qi Li |
Kenneth W. Hitchner
| By: | /s/ Kenneth W. Hitchner |