The 8th Chairman is Kiyomasa Shirahane.

The 5th Chairman, Kazuho Shirahane, took office.

Uni-President Yamako Co. was renamed Koasa Yamako Corp.

The factory was certified to ISO22000.

The 4th Chairman, Satoru Shirahane, took office.

The 3rd Chairman, Satoru Shirahane, took office.

The 2nd Chairman, Chung-Jen Hsu, took office.

Uni-President Enterprises Corporation transferred its equity to President Chain Store Corporation.

Completion of the factory contruction.

The 1st Chairman, Bo-Ming Yen, took office.

Formed a joint venture with Yamako Japan, Uni-President Group, and Mitsubishi Group to establish Uni-President Yamaco.