Marumitsu Co., Ltd. (JASDAQ:8256) agreed to acquire 50.23% stake in Micro Blood Science, Inc. for approximately ¥390 million on June 25, 2021. Under the transaction, Marumitsu Co., Ltd issued 1.08 million shares to acquire 50.23% stake in Micro Blood Science, Inc. The transaction was approved by board of directors of Marumitsu Co., Ltd. Marumitsu Co., Ltd. (JASDAQ:8256) completed the acquisition of 50.23% stake in Micro Blood Science, Inc. on July 21, 2021.