Genichi Tamatsuka
Outside Director (Independent Director)
As of June 19, 2026
| April 1985 | Joined Asahi Glass Co., Ltd. (currently AGC Inc.) |
|---|---|
| November 2002 | President and COO, FAST RETAILING CO., LTD |
| September 2005 | Established Revamp Corporation, Representative Director and President |
| May 2014 | Representative Director and President, Lawson, Inc. |
| June 2017 | President and CEO, Hearts United Group Co., Ltd.(currently DIGITAL HEARTS HOLDINGS Co., Ltd.) |
| June 2019 | Outside Director, transcosmos inc. (to present) |
| June 2021 | Representative Director, President, and CEO, Lotte Holdings Co., Ltd. (to present) |
| October 2021 | Chairman, JAPAN RUGBY LEAGUE ONE (to present) |
| April 2022 | Vice Chairman, Japan Association of Corporate Executives (to present) |
| November 2022 | Director and Acting Owner, Chiba Lotte Marines (to present) |
| March 2023 | Director, LOTTE CO., LTD. (to present) |
| June 2026 | Outside Director (Independent Director) , LY Corporation (to present) |