CBA-1205 (humanised anti-DLK-1 monoclonal antibody) completed the first half of the Phase I clinical trial, and moving to the second half of the Phase I trial. CBA-1535 (humanised anti-5T4 and anti-CD3 multispecificity antibody) is being tested in Japan. In January 2021, a licence agreement with Shanghai Henlius Biotech, Inc. for LIV-2008 (humanised anti-TROP-2 monoclonal antibody), granting development, manufacturing and marketing rights in China, Taiwan, Hong Kong and Macau. The drug discovery support business saw sales rise thanks to orders from domestic pharmaceutical companies. 12/2021 BPS halved yoy.