TOKYO -- Takeshi Niinami has stepped down as chairman of Japanese beverage maker Suntory Holdings amid a police investigation into his alleged purchase of a supplement that is potentially illegal in Japan, the company said on Tuesday.
Takeshi Niinami is a top business leader and government panel member

Takeshi Niinami has stepped down as chairman of Japanese beverage company Suntory Holdings amid a police investigation into his alleged purchase of a potentially illegal supplement. (Photo by Jun Takai)
TOKYO -- Takeshi Niinami has stepped down as chairman of Japanese beverage maker Suntory Holdings amid a police investigation into his alleged purchase of a supplement that is potentially illegal in Japan, the company said on Tuesday.