Supplementary announcement for the motion for election of 5th term Directors of the Company at the 2022 regular shareholders’ meeting.

 Supplementary announcement for the motion for election of
5th term Directors of the Company at the 2022 regular
shareholders' meeting.

1.Date of occurrence of the change:2022/06/09
2.Elected or changed position (Please enter institutional director,
institutional supervisor, independent director, natural-person director or
natural-person supervisor):institutional director, independent director.
3.Title and name of the previous position holder:
Institutional director:Weiren Investment Limited.
Institutional director:An Chuang Industrial Corporation
(Representative：Liao, Wei-Jan)
Institutional director:Cheng Hsi Investment Corporation
(Representative：Hsu, Cheng-Ji)
Institutional director:Farglory International Investment Corporation
(Representative:Lin, Li-Chiang )
Institutional director:Yu Sheng Energy Corporation
(Representative: Liu,Weng-Cheng)
Independent director: Lin, Gu-Tong
Independent director: Chiang, Huai-De
Independent director: Wu, Chia-En
4.Resume of the previous position holder:
Weiren Investment Limited.
---TSEC's Chairman
An Chuang Industrial Corporation(Representative：Liao, Wei-Jan)
---TSEC's Senior Vice President
Cheng Hsi Investment Corporation(Representative：Hsu, Cheng-Ji)
---Cheng Hsi Investment Corporation's director.
Farglory International Investment Corporation
(Representative: Lin, Li-Chiang )
---Farglory International Investment Corporation's Vice President.
Yu Sheng Energy Corporation(Representative: Liu,Weng-Cheng)
---Formosan Rubber Group Inc.'s General audit
Independent director: Lin, Gu-Tong
---Deloitte & Touche's Chairman
Independent director: Chiang, Huai-De
---TSEC's Independent director
Independent director: Wu, Chia-En
---TSEC's Independent director
5.Title and name of the new position holder:
Institutional director:Weiren Investment Limited.
Institutional director:An Chuang Industrial Corporation
(Representative：Liao, Wei-Jan)
Institutional director:Cheng Hsi Investment Corporation
(Representative：Hsu, Cheng-Ji)
Institutional director:Yu Sheng Energy Corporation
(Representative: Liu,Weng-Cheng)
Institutional director:National Development Fund.
(Representative:Yang,Shu-Ling)
Independent director: Lin, Gu-Tong
Independent director: Zheng,Xian-Zhi
Independent director: Chen,Qian-Ru
6.Resume of the new position holder:
Weiren Investment Limited.
---TSEC's Chairman
An Chuang Industrial Corporation(Representative：Liao, Wei-Jan)
---TSEC's Senior Vice President
Cheng Hsi Investment Corporation(Representative：Hsu, Cheng-Ji)
---Cheng Hsi Investment Corporation's director.
Yu Sheng Energy Corporation(Representative: Liu,Weng-Cheng)
---Formosan Rubber Group Inc.'s General audit
National Development Fund.(Representative:Yang,Shu-Ling)
---National Development Council's Counselor
Independent director: Lin, Gu-Tong
---Deloitte & Touche's Chairman
Independent director: Zheng,Xian-Zhi
---ORIENTAL UNION CHEMICAL CORP's Independent director
Independent director: Chen,Qian-Ru
---Gaoxin Material LTD(Asia-Pacific)'s principal
7.Circumstances of change (Please enter "resignation", "dismissal",
"term expired", "death" or "new appointment"):term expired
8.Reason for the change:term expired
9.Number of shares held by the new position holder when elected:
Institutional director:Weiren Investment Limited.(4,525,538 shares)
Institutional director:An Chuang Industrial Corporation
(Representative：Liao, Wei-Jan)(43,099 shares)
Institutional director:Cheng Hsi Investment Corporation
(Representative：Hsu, Cheng-Ji)(1,762,919 shares)
Institutional director:Yu Sheng Energy Corporation
(Representative: Liu,Weng-Cheng)(Common shares 20,000，
Preferred shares17,684,210)
Institutional director:National Development Fund.
(Representative:Yang,Shu-Ling)(Preferred shares8,210,526)
Independent director: Lin, Gu-Tong(0 shares)
Independent director: Zheng,Xian-Zhi(0 shares)
Independent director: Chen,Qian-Ru(0 shares)
10.Original term (from __________ to __________):
2019/03/29~2022/03/28
11.Effective date of the new appointment:2022/06/09
12.Turnover rate of directors of the same term: Not applicable
13.Turnover rate of independent directors of the same term:
Not applicabl
14.Turnover rate of supervisors of the same term:Not applicable
15.Change in one-third or more of directors (Please enter "Yes" or
"No"):Yes
16.Any other matters that need to be specified:None.