DB Inc. (KOSE:A012030) acquired additional 23.16% stake in Dongbu World Co., Ltd. for KRW 11.1 billion on April 12, 2021. DB Inc. (KOSE:A012030) completed the acquisition of additional 23.16% stake in Dongbu World Co., Ltd. for KRW 11.1 billion on April 12, 2021.