市场消息：日本比特币投资公司Metaplanett计划到2027年持有21万枚比特币。

Core Viewpoint - Metaplanett, a Japanese Bitcoin investment company, plans to hold 210,000 Bitcoins by 2027 [1] Company Summary - Metaplanett is positioning itself as a significant player in the Bitcoin investment space with a substantial target for Bitcoin holdings [1]