HONG KONG – Celltrion Inc. has received the European CE mark for Tekitrust, its COVID-19 tests kit developed with Mico Biomed Co. Ltd. “Mico, which is a diagnostic device specialist, partnered with Celltrion to combine both companies’ strengths in the test kit sector,” a Celltrion spokesperson told BioWorld. Mico will manufacture the kits, while Celltrion handles marketing and sales.