1. 30 Jun 2026 License Revocation
| Authority | Tottori Prefecture |
|---|---|
| Law / type | Construction Business Act / License Revocation |
| Summary | Hamada Kogyo Co., Ltd.'s officers violated laws including the Penal Code (Law No. 45 of 1907), the Act on Prevention of Transfer of Criminal Proceeds (Law No. 22 of 2007, prior to amendments by Law No. 61 of 2022), and the Construction Business Act. They were sentenced to imprisonment or higher, and within five years of completing or ceasing to serve their sentence, they became disqualified under Article 29, Paragraph 1, Item 2 of the Construction Business Act. As a result, the Tottori Prefecture canceled the company's construction business license (Permit No. 6801, issued by the Governor of Tottori Prefecture) on June 30, 2026. The company's main office is located at 20 Sakae-machi, Sakaiminato City, Tottori Prefecture. |
| Source | https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=kensetugyousya&EID=search&no=2145 |