Replies to post #454 on Sinovac Biotech Ltd (SVA)

[mick]

SINOVAC Reports Unaudited Second Half of 2021 Financial Results and Files 2021 Annual Report on Form 20-F • Business Wire • 04/29/2022 10:30:00 PM
Annual and Transition Report (foreign Private Issuer) (20-f) • Edgar (US Regulatory) • 04/29/2022 10:06:41 PM