Golden Finance reports that on December 20, Japanese listed company Metaplanet announced the issuance of its fifth phase of interest-free ordinary bonds totaling 5 billion yen. The raised funds will be used to accelerate the purchase of Bitcoin, and the bond's maturity date is June 16, 2025. The company plans to secure the funds for bond repayment through the proceeds from the exercise of the 12th phase of warrants.