Tokyo construction company faces additional tax of approximately 200 million yen for concealing approximately 600 million yen in income. According to people involved, Nobuyuki Construction had inflated its expenses by ordering subcontractors to perform fictitious construction work and overcharging for the work that was actually done.

An internal investigation conducted by the company revealed that multiple employees in managerial positions at branch offices were involved. The company has already disciplined and dismissed the employees involved in the misconduct, and is considering filing criminal charges in the future.