Shanghai, China, November 7, 2020 –Transcenta, a global biotherapeutics company with fully-integrated capabilities in discovery, development and manufacturing of antibody-based therapeutics, and Merck, a leading science and technology company, have announced a strategic technology collaboration to implement continuous manufacturing for protein therapeutics at CIIE.

Transcenta, a global biotherapeutics company, today announced success in scaling up the continuous perfusion process to 200L and completion of GMP production of a bispecific antibody for a Phase 1 clinical study.

Transcenta Holding Limited (Transcenta), a global biotherapeutics company with fully-integrated capabilities in discovery, development and manufacturing of antibody-based therapeutics, today announced the appointment of Dr. Charlie Qi as its Senior Vice President of Global Clinical Development.

Transcenta Holding Limited ("Transcenta"), a global biotherapeutics company with fully-integrated capabilities in discovery, development and manufacturing of antibody-based therapeutics, announced today that the first subject has been dosed successfully on August 28th in China Phase I clinical trial of TST001, a humanized Claudin18.2 (CLDN18.2) monoclonal antibody developed by Transcenta's subsidiary Mabspace Biosciences (Suzhou) Co., Ltd. Transcenta conducts clinical trials of TST001 simultaneously in both China and the US, and the first subject has been dosed in the US on June 29th, 2020.

Transcenta Holding Limited ("Transcenta"), a global biotherapeutics company with fully-integrated capabilities in discovery, development and manufacturing of antibody-based therapeutics, announced today that the first subject has been dosed successfully in the US Phase I clinical trial of TST001, a humanized Claudin18.2 (CLDN18.2) monoclonal antibody developed by Transcenta's subsidiary Mabspace Biosciences (Suzhou) Co., Ltd.

Transcenta, a global biotherapeutics company with fully-integrated capabilities in discovery, development and manufacturing of antibody-based therapeutics, announced today results reported for the first time from a Phase 1 - study (NCT04272944) of MSB2311, an investigational PDL1 targeting antibody with pH dependent and tumor recycling property developed by Transcenta's subsidiary Mabspace Biosciences (Suzhou) Co., Ltd, in the treatment of Chinese patients with pre-treated advanced solid tumors and select hematological malignancies.