|
End-of-day quote
Taiwan S.E.
22/10/2026
|
5-day change | 1st Jan Change | ||
| 11.65 TWD | +1.30% |
|
-1.69% | -2.92% |
| 14/10 | CMC Magnetics Sheds Stake in Yageo for NT$464 Million | MT |
| 22/09 | CMC Magnetics Sells Dynapack Shares for NT$357 Million | MT |
Business description: CMC Magnetics Corporation

Sales by Activity: CMC Magnetics Corporation
| Fiscal Period: December | 2021 (TWD) | 2022 (TWD) | 2023 (TWD) | 2024 (TWD) | 2025 (TWD) |
|---|---|---|---|---|---|
Storage Media Segment | 1.02TCr | 874.99Cr | 850.73Cr | 867.26Cr | 826.28Cr |
Other | 37Cr | 39Cr | 38Cr | 35Cr | 32Cr |
Other Optoelectronic Department | 40Cr | 36Cr | 37Cr | 26Cr | 30Cr |
Adjustment and Write-Off | -225.02Cr | -180.6Cr | -187.67Cr | -185.24Cr | -169.9Cr |
Geographical breakdown of sales: CMC Magnetics Corporation
| Fiscal Period: December | 2021 (TWD) | 2022 (TWD) | 2023 (TWD) | 2024 (TWD) | 2025 (TWD) |
|---|---|---|---|---|---|
Europe | 252.64Cr | 202.3Cr | 213.74Cr | 251.88Cr | 256.62Cr |
Japan | 180.9Cr | 164.73Cr | 165.63Cr | 148.15Cr | 142.27Cr |
America | 232.71Cr | 209.42Cr | 168.52Cr | 151.86Cr | 127.68Cr |
Other | 46Cr | 42Cr | 41Cr | 56Cr | 60Cr |
Asia | 66Cr | 67Cr | 65Cr | 56Cr | 49Cr |
Taiwan | 54Cr | 53Cr | 56Cr | 47Cr | 49Cr |
Mainland China | 39Cr | 31Cr | 29Cr | 33Cr | 33Cr |
Executive Committee: CMC Magnetics Corporation
| Manager | Title | Age | Since |
|---|---|---|---|
Chun Wei Chen
DFI | Director of Finance/CFO | - | 15/09/2016 |
Ya Hsiu Yang
PRN | Corporate Officer/Principal | - | 18/07/2012 |
Li Jung Yang
HRO | Human Resources Officer | - | 02/12/1978 |
Composition of the Board of Directors: CMC Magnetics Corporation
| Director | Title | Age | Since |
|---|---|---|---|
Ming Hsien Weng
CHM | Chairman | - | 02/12/1978 |
I An Tseng
BRD | Director/Board Member | - | 13/05/2003 |
Tsung Han Tsai
BRD | Director/Board Member | - | 13/05/2003 |
Cheng Hsiu Wu
BRD | Director/Board Member | - | 15/06/2012 |
Ya Hsiu Yang
BRD | Director/Board Member | - | 02/05/1985 |
Hsiao-Wei Weng
BRD | Director/Board Member | - | 14/06/2024 |
Holdings: CMC Magnetics Corporation
| Name | Stocks | % | Valuation |
|---|---|---|---|
| 25,32,42,000 | 4.5% | 204 M $ | |
| 27,40,000 | 1.77% | 34 M $ | |
| 53,11,436 | 2.5% | 4 M $ |
Company details: CMC Magnetics Corporation

Other Computer Hardware
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
| +1.30% | -1.69% | +14.97% | -8.03% | 35Cr | ||
| +0.77% | +1.05% | +187.72% | +581.76% | 29TCr | ||
| -1.82% | -4.72% | +565.04% | - | 18TCr | ||
| -1.81% | -1.33% | +169.30% | +825.83% | 14TCr | ||
| -2.97% | +3.52% | +165.53% | +699.98% | 13TCr | ||
| +2.20% | +2.83% | +141.23% | +270.77% | 7.53TCr | ||
| +1.40% | +5.73% | +84.74% | +191.82% | 4.23TCr | ||
| +1.76% | -0.55% | +31.50% | +263.06% | 4.11TCr | ||
| -1.98% | 0.00% | +9.71% | +54.07% | 3.81TCr | ||
| -2.78% | -5.13% | +168.80% | +888.99% | 3.79TCr | ||
| Average | -0.39% | -0.93% | +153.85% | +418.69% | 9.78TCr | |
| Weighted average by Cap. | -0.64% | -1.50% | +229.69% | +567.37% |
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