Antitrust Violation

Case prosecuted under Japan's Antimonopoly Act and Penal Code for obstructing competitive auctions.

1. Reiwa 7 (Wa) 154 Public Contract Bid-Rigging Obstruction Case

2. Jurisdiction: Japan (2025)
3. Original Case: 令和7(わ)154 公契約関係競売入札妨害被告事件
4. InstitutionsTokyo District Public Prosecutors Office Special Investigation UnitTokyo District CourtObayashi CorporationKajima Corporation
5. Case Tags: Bid Rigging;Antitrust Violation;Public Procurement Fraud;Tokyo District Court Case