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Time
Subject
1 2025/08/13
15:20
CGPC will hold the investor conference on August 21, 2025.
CGPC will hold the investor conference on August 21, 2025.
DateTime:2025/08/13 15:20:35
1.Date of institutional investor conference:2025/08/21
2.Time of institutional investor conference:PM 14:30 (Taiwan Time)
3.Location of institutional investor conference:
 1F, No.7, Sec.5, Xinyi Rd., Xinyi Dist., Taipei City, Taiwan, R.O.C.
 (Taiwan Stock Exchange(TWSE) Exhibition Center)
4.Outline of institutional investor conference:
 (1)Review for 2025 Q2 & Outlook for 2025 Q3
 (2)Finance Information for 2025 H1
5.Any other matters that need to be specified:None.
© 2015 CGPC Corporation. All rights reserved.
2 2025/08/08
16:05
CGPC announces on behalf of major subsidiary,CGPC Polymer Corp. capital increase base date.
CGPC announces on behalf of major subsidiary,CGPC Polymer Corp. capital increase base date.
DateTime:2025/08/08 16:05:57
1.Date of the board of directors resolution or
 decision by the Company:2025/08/08
2.Number of shares issued:50,000,000 shares.
3.Par Value per share:NTD 10.
4.Total monetary value of the issuance:NTD 500,000,000.
5.Issue price:NTD 10.
6.Number of shares subscribed for by employees:
 Pursuant to Article 267 of the Company Act, 10% of the newly issued shares
 will be allocated for subscription by employees.
7.Ratio of shares subscribed for by existing shareholders:
 90% of the newly issued shares will be reserved for subscription by
 existing shareholders in proportion to their respective shareholding
 percentages as recorded in the shareholder roster on the record date.
8.Method for public sale and no.of shares:NA.
9.Handling method for fractional shares and shares unsubscripted for by the
deadline:NA.
10.Rights and obligations of these newly issued shares:
 Identical to the outstanding common shares.
11.Utilization of the funds from the current capital increase:
 In order to improve the financial structure and future operational
 development needs.
12.Record date of cash capital increase and share subscription:2025/08/08
13.Last date before book closure:NA.
14.Book closure starting date:NA.
15.Book closure ending date:NA.
16.Payment period:
 (1)Period for payment of share capital by original shareholders and
    employees:2025/08/12
 (2)Specific person share payment period:2025/08/13
17.Date of the agreement with the banks to collect and deposit the proceeds:NA
18.Name of the institution designated to collect the proceeds:
 CHANG HWA COMMERCIAL BANK Nankang Science Industrial Park Branch.
19.Name of the bank designated to deposit the proceeds:
 CHANG HWA COMMERCIAL BANK Nankang Science Industrial Park Branch.
20.Any other matters that need to be specified:
 Capital increase base date:2025/08/14
© 2015 CGPC Corporation. All rights reserved.
3 2025/08/05
19:20
CGPC announces on behalf of major subsidiary, CGPC Polymer Corporation, the change of chief internal auditor.
CGPC announces on behalf of major subsidiary, CGPC Polymer Corporation, the change of chief internal auditor.
DateTime:2025/08/05 19:20:19
1.Type of personnel changed (please enter: spokesperson, acting
  spokesperson, important personnel (CEO, COO, CMO, CSO, etc.)
,financial officer, accounting officer, corporate governance officer,
chief information security officer, research and development officer,
chief internal auditor, or designated and non-designated representatives):
 chief internal auditor.
2.Date of occurrence of the change:2025/08/05
3.Name, title, and resume of the previous position holder:N/A.
4.Name, title, and resume of the new position holder:
 Lin,Jia-Hui, internal audit specialist.
5.Type of the change (please enter: ”resignation”, ”position
adjustment”, ”retirement”, ”death”,”new
replacement” or ”dismissal”):new replacement.
6.Reason for the change:new replacement.
7.Effective date:2025/08/05
8.Any other matters that need to be specified:None.
© 2015 CGPC Corporation. All rights reserved.
4 2025/08/05
19:16
CGPC announces on behalf of major subsidiary,CGPC Polymer Corp. Board of Directors approval of increase capital in cash by issuing common shares.
CGPC announces on behalf of major subsidiary,CGPC Polymer Corp. Board of Directors approval of increase capital in cash by issuing common shares.
DateTime:2025/08/05 19:16:00
1.Date of the board of directors resolution or
 decision by the Company:2025/08/05
2.Number of shares issued:50,000,000 shares.
3.Par Value per share:NTD 10.
4.Total monetary value of the issuance:NTD 500,000,000.
5.Issue price:NTD 10.
6.Number of shares subscribed for by employees:
 Pursuant to Article 267 of the Company Act, 10% of the newly issued shares
 will be allocated for subscription by employees.
7.Ratio of shares subscribed for by existing shareholders:
 90% of the newly issued shares will be reserved for subscription by
 existing shareholders in proportion to their respective shareholding
 percentages as recorded in the shareholder roster on the record date.
8.Method for public sale and no.of shares:NA.
9.Handling method for fractional shares and shares unsubscripted for by the
deadline:NA.
10.Rights and obligations of these newly issued shares:
 Identical to the outstanding common shares.
11.Utilization of the funds from the current capital increase:
 In order to improve the financial structure and future operational
 development needs.
12.Record date of cash capital increase and share subscription:2025/08/08
13.Last date before book closure:NA.
14.Book closure starting date:NA.
15.Book closure ending date:NA.
16.Payment period:
 (1)Period for payment of share capital by original shareholders and
    employees:2025/08/12
 (2)Specific person share payment period:2025/08/13
17.Date of the agreement with the banks to collect and deposit the proceeds:NA
18.Name of the institution designated to collect the proceeds:
 CHANG HWA COMMERCIAL BANK Nankang Science Industrial Park Branch.
19.Name of the bank designated to deposit the proceeds:
 CHANG HWA COMMERCIAL BANK Nankang Science Industrial Park Branch.
20.Any other matters that need to be specified:None.
© 2015 CGPC Corporation. All rights reserved.
5 2025/08/05
19:09
CGPC announces on behalf of major subsidiary,CGPC Polymer Corp. Board of Directors approval of capital reduction to offset losses.
CGPC announces on behalf of major subsidiary,CGPC Polymer Corp. Board of Directors approval of capital reduction to offset losses.
DateTime:2025/08/05 19:09:58
1.Date of the board of directors resolution:2025/08/05
2.Reason for capital reduction:In order to improve the financial
 structure and future operational development needs.
3.Amount of capital reduction:NT$476,620,250
4.Cancelled shares:47,662,025 shares
5.Capital reduction percentage:67.92298954%
6.Share capital after capital reduction:NT$225,086,570
7.Scheduled date of the shareholders meeting:N/A.
8.Estimated no.of listed common shares after issuance of new shares
upon capital reduction:N/A.
9.Estimated ratio of listed common shares after issuance of new shares upon
capital reduction to outstanding common shares:N/A.
10.Please explain any countermeasures for lower circulation in
shareholding if the aforesaid estimated no.of listed common shares upon
capital reduction does not reach 60 million and the percentage does not
reach 25%:N/A.
11.The record date for capital reduction:2025/08/07
12.Any other matters that need to be specified:None.
© 2015 CGPC Corporation. All rights reserved.
6 2025/08/05
19:05
CGPC announces on behalf of major subsidiary, Taiwan VCM Corporation, the change of chief internal auditor.
CGPC announces on behalf of major subsidiary, Taiwan VCM Corporation, the change of chief internal auditor.
DateTime:2025/08/05 19:05:31
1.Type of personnel changed (please enter: spokesperson, acting
  spokesperson, important personnel (CEO, COO, CMO, CSO, etc.)
,financial officer, accounting officer, corporate governance officer,
chief information security officer, research and development officer,
chief internal auditor, or designated and non-designated representatives):
 chief internal auditor.
2.Date of occurrence of the change:2025/08/05
3.Name, title, and resume of the previous position holder:N/A.
4.Name, title, and resume of the new position holder:
 Lin,Jia-Hui, internal audit specialist.
5.Type of the change (please enter: ”resignation”, ”position
adjustment”, ”retirement”, ”death”,”new
replacement” or ”dismissal”):new replacement.
6.Reason for the change:new replacement.
7.Effective date:2025/08/05
8.Any other matters that need to be specified:None.
© 2015 CGPC Corporation. All rights reserved.
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