Announcement of the resolution of the BOD to convene the 2021 annual shareholders’ meeting

Announcement of the resolution of the BOD to issue new shares through capitalization of capital surplus

Announcement of dividends distribution approved by the BOD

Announcement of Year 2020 consolidated financial reports were approved by the BOD

Announce on behalf of major subsidiary Cotton Field Organic Co.,Ltd. about its Board of Directors approved donations to related parties

Announce on behalf of major subsidiary Cotton Field Organic Co.,Ltd. about its BOD resolution to convene the 2021 Annual Shareholders’ meeting

Announce on behalf of major subsidiary Cotton Field Organic Co., Ltd. about its Board of Directors resolve dividend distribution of 2020

Subsidiary Microbio (Shanghai) received the 2nd upfront payment of US$2.88MM from LEO PHARMA A/S. A total of US$6.4MM upfront payments have all been received.