Announcement on the resignation of the Company's institutional director

 Announcement on the resignation of the Company's
institutional director

1.Date of occurrence of the change:2022/03/07
2.Elected or changed position (Please enter institutional
director, institutional supervisor, independent director,
natural-person director or natural-person supervisor):institutional director
3.Title and name of the previous position holder:Microbio Co., Ltd. and
representative
4.Resume of the previous position holder:The company's institutional
director/Chairman of Microbio Co., Ltd.
5.Title and name of the new position holder:None
6.Resume of the new position holder:None
7.Circumstances of change (Please enter "resignation", "dismissal",
"term expired", "death" or "new appointment"):resignation
8.Reason for the change:resignation
9.Number of shares held by the new position holder when elected:NA
10.Original term (from __________ to __________):2021/08/18 ~ 2024/08/17
11.Effective date of the new appointment:NA
12.Turnover rate of directors of the same term:1/7
13.Turnover rate of independent directors of the same term:NA
14.Turnover rate of supervisors of the same term:NA
15.Change in one-third or more of directors (Please enter "Yes" or
"No"):No
16.Any other matters that need to be specified:
  Microbio Co., Ltd. currently has two representation directors in Oneness.
  For corporate governance considerations, one of the institutional
  directors of the Company has decided to resign with effective date on
  2022/05/24. A by-election agenda will be proposed for the 2022
  shareholders meeting during the Board meeting on 2022/03/15.