More Miyakoshi Holdings, Inc. news Miyakoshi Holdings, Inc.TSE: 6620 Matters Concerning Controlling Shareholder, Etc. Jun 30, 2026 at 6:30 AM UTC · Issued by Miyakoshi Holdings, Inc. via TDnet As issuedPlain English Miyakoshi Holdings, Inc. (6620) Press ReleaseView Attachment Earlier from MiyakoshiTo All Investors Expanding Business into Two Core Sectors: Real Estate and SemiconductorsJun 26All Miyakoshi news releases↗