An Unknown buyer agreed to acquire Celltek Co., Ltd. from Hanchang Corporation (KOSE:A005110) for KRW 3 billion on March 22, 2023. As part of transaction, 6 million shares will be sold. The transaction is expected to complete on May 31, 2023.

As of May 31, 2023, the transaction has been expected to complete on July 31, 2023.