as of June 20, 2025
Directors
| Chairman | Haruyuki Hayashi | 
|---|---|
| President and CEO | Toshiro Kambe | 
| Senior Managing Director | Manimaran Anthony | 
| Director and Head of Administration Division | Daisuke Yamaguchi | 
| Outside Director (Audit and Supervisory committee member) | Miho Sakaguchi | 
| Outside Director (Audit and Supervisory committee member) | Aya Okauchi | 
| Outside Director (Audit and Supervisory committee member) | Masao Kubo | 
Executive Officers
| YAMAGIWA CO., LTD. COO | Shinya Matsukawa | 
|---|---|
| MARUWA(Malaysia)Sdn.Bhd. COO | Nobuhiro Sasaki | 
| MARUWA SHOMEI CO., LTD. COO | Tetsuhiro Morioka | 
| Executive Head of LED Development Division | Yo Kato | 
Adviser
| Adviser | Sei Kambe | 
|---|