Harmonic Drive Systems Inc. (JASDAQ:6324) agreed to acquire additional unknown stake in Harmonic Drive SE from INCJ, Ltd. for ¥14.7 billion on April 23, 2021. Post acquisition Harmonic Drive SE will be wholly owned subsidiary of Harmonic Drive Systems Inc. The transaction is expected to close in May 2021. As of May 31, 2021, the transaction is expected to close in August 2021.