|
End-of-day quote
Taiwan S.E.
2026-10-16
|
5-day change | 1st Jan Change | ||
| 289.50 TWD | +1.58% |
|
-7.66% | +51.17% |
| 10-07 | Test Research Books September Net Income of NT$278 Million | MT |
| 09-07 | Test Research Logs Net Income of NT$248.7 Million in August | MT |
| Market Cap | 68.38B 2.11B 1.87B 1.74B 1.58B 2.98B 200B 3.03B 20.87B 8.18B 104B 7.91B 7.74B 333B | P/E 2024 |
15.7x | P/E 2025 | 18.3x |
|---|---|---|---|---|---|
| Enterprise Value | 66.85B 2.06B 1.83B 1.7B 1.54B 2.91B 196B 2.96B 20.4B 8B 102B 7.73B 7.57B 325B | EV / Sales 2024 |
4.33x | EV / Sales 2025 | 5.16x |
| Free-Float |
60.13% | Yield 2024 |
4.1% | Yield 2025 | 3.66% |
| 1 day | +1.58% | ||
| 1 week | -7.66% | ||
| Current month | +3.76% | ||
| 1 month | +9.66% | ||
| 3 months | +0.52% | ||
| 6 months | -14.48% | ||
| Current year | +51.17% |
| 1 week | 284.5 |  | 322 |
| 1 month | 261.5 | | 322 |
| Current year | 169 | | 457.5 |
| 1 year | 139.5 | | 457.5 |
| 3 years | 59.6 | | 457.5 |
| 5 years | 54.7 | | 457.5 |
| 10 years | 35.6 | | 457.5 |
| Manager | Title | Age | Since |
|---|---|---|---|
Kuan Yuan Chen
DFI | Director of Finance/CFO | - | 2010-12-26 |
Chieh Yuan Chen
PSD | President | - | 1989-04-09 |
Wen-Kuei Lee
CTO | Chief Tech/Sci/R&D Officer | - | 1996-06-30 |
| Director | Title | Age | Since |
|---|---|---|---|
Chieh Yuan Chen
CHM | Chairman | - | 1989-04-09 |
Chiang Huai Lin
BRD | Director/Board Member | - | 2000-06-02 |
Mei Ching Chen
BRD | Director/Board Member | - | 2017-05-25 |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +1.58% | -7.66% | +93.65% | +373.04% | 2.11B | |
| +0.89% | -7.77% | +68.69% | +157.85% | 638B | |
| -4.87% | -17.22% | +86.52% | +306.09% | 330B | |
| -4.82% | -19.28% | +81.91% | +186.78% | 325B | |
| -5.00% | -15.25% | +49.77% | +240.78% | 216B | |
| +0.55% | -17.02% | +104.68% | +684.24% | 158B | |
| +2.56% | -14.58% | +76.70% | +154.55% | 153B | |
| -0.30% | -9.81% | +242.35% | +478.45% | 90.95B | |
| -2.68% | -0.07% | +48.62% | +224.89% | 64.38B | |
| -5.31% | -19.29% | +135.23% | +236.72% | 50.81B | |
| Average | -1.74% | -12.05% | +98.81% | +304.34% | 202.93B | |
| Weighted average by Cap. | -1.81% | -12.83% | +83.94% | +254.96% |
| 2024 | 2025 | |
|---|---|---|
| Net sales | 6.36B 196M 174M 161M 147M 277M 18.59B 282M 1.94B 761M 9.7B 735M 720M 30.93B | 8.47B 261M 232M 215M 196M 369M 24.77B 375M 2.58B 1.01B 12.93B 979M 959M 41.2B |
| Net income | 1.84B 56.61M 50.32M 46.64M 42.43M 80.07M 5.37B 81.36M 561M 220M 2.8B 212M 208M 8.94B | 2.48B 76.4M 67.91M 62.94M 57.27M 108M 7.25B 110M 757M 297M 3.78B 287M 281M 12.06B |
| Net Debt | -1.29B -39.7M -35.29M -32.71M -29.76M -56.15M -3.77B -57.05M -393M -154M -1.97B -149M -146M -6.27B | -1.54B -47.33M -42.07M -38.99M -35.48M -66.95M -4.49B -68.02M -469M -184M -2.34B -178M -174M -7.47B |
Employees
-
| Date | Price | Change | Volume |
|---|---|---|---|
| 26-10-16 | NT$289.50 | +1.58% | 1,138,391 |
| 26-10-15 | NT$285.00 | -7.17% | 2,057,226 |
| 26-10-14 | NT$307.00 | +0.33% | 1,054,500 |
| 26-10-13 | NT$306.00 | -3.16% | 2,047,660 |
| 26-10-12 | NT$316.00 | +0.80% | 3,285,702 |
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