In February, Cassiey Bio obtained the emergency medical device registration certificate. In March, Cassiey Bio's Jasmine Hi-Tech Park project in Zuizhi Town, Heng County, Guangxi Province was officially opened.
In March, Cassiey Bio's KN95 masks were registered with the U.S. Food and Drug Administration and listed on the FDA.
In April, Cassiey Bio's N95 masks obtained CE certification from the European Union.
In May, Cassiey Bio donated 20,000 CE-certified N95 masks, and Brad J Cohen, Mayor of East Brunswick, New Jersey, USA, sent a letter of thanks.
In May, Cassiey Bio's subsidiary in Guangxi obtained the medical device production registration and medical device production license.
In June, Cassiey Bio obtained the sanitary license for disinfection product manufacturers.
In December, Kasper Bio obtained 1 Chinese invention patent.