| Company | Timeline | Status | |
| T. Tazaki & Company Limited Director • Director | 11 Jul 2024←1 Year 3 Months→Current | Active | |
| Tazaki Cash & Carry Ltd Director • Director | 20 Jul 2022←3 Years→Current | Active | |
| Yutaka Foods Limited Director • Director | 29 Aug 2003←22 Years→Current | Active | |
| Tazaki Foods Limited Director • Chief Executive | 1 Jul 1996←29 Years→Current | Active | |
