|
End-of-day quote
Other stock markets
|
5-day change | 1st Jan Change | ||
| 239.00 TWD | +2.80% |
|
-9.47% | +118.26% |
| May. 13 | E&R Engineering Corporation Reports Earnings Results for the First Quarter Ended March 31, 2026 | CI |
| Apr. 30 | E&R Engineering Showcases Advanced Laser and Plasma Solutions At SEMICON SEA 2026 | CI |
| Market Cap | 25.11B 796M 686M 631M 592M 1.11B 75.22B 1.12B 7.46B 2.92B 36.83B 2.99B 2.92B 127B | P/E Ratio 2026 * |
357x | P/E Ratio 2027 * | 170x |
|---|---|---|---|---|---|
| Enterprise Value | 25.11B 796M 686M 631M 592M 1.11B 75.22B 1.12B 7.46B 2.92B 36.83B 2.99B 2.92B 127B | EV / Sales 2026 * |
11.5x | EV / Sales 2027 * | 10.5x |
| Free-Float |
79.36% | Yield 2026 * |
-
| Yield 2027 * | - |
| 1 day | +2.80% | ||
| 1 week | -9.47% | ||
| Current month | -7.54% | ||
| 1 month | -3.24% | ||
| 3 months | +119.27% | ||
| 6 months | +123.36% | ||
| Current year | +118.26% |
| 1 week | 220 |  | 273 |
| 1 month | 220 | | 297 |
| Current year | 85.8 | | 297 |
| 1 year | 76.8 | | 297 |
| 3 years | 54.4 | | 297 |
| 5 years | 41.85 | | 297 |
| 10 years | 12.99 | | 297 |
| Manager | Title | Age | Since |
|---|---|---|---|
Kuang Ming Chang
CEO | Chief Executive Officer | - | - |
Jen Te Huang
CTO | Chief Tech/Sci/R&D Officer | - | 2004-12-31 |
Kun Shan Chen
CEO | Chief Executive Officer | - | 2007-11-30 |
| Director | Title | Age | Since |
|---|---|---|---|
Ming Ching Wang
CHM | Chairman | - | 1994-10-23 |
Kuang Ming Chang
BRD | Director/Board Member | - | 1998-07-31 |
Kun Shan Chen
BRD | Director/Board Member | - | 1994-10-23 |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +2.80% | -9.47% | +181.18% | +296.35% | 772M | |
| +3.27% | +19.02% | +243.38% | +318.09% | 450B | |
| +2.25% | +16.47% | +124.33% | +190.12% | 71.46B | |
| +0.99% | +15.17% | +97.34% | +153.93% | 57.45B | |
| -4.22% | +14.35% | +136.70% | +253.03% | 54.1B | |
| +3.19% | +8.63% | +128.70% | +33.43% | 44.63B | |
| +5.28% | +20.53% | +177.53% | +191.64% | 42.08B | |
| -0.85% | +11.89% | +149.64% | +213.52% | 29.06B | |
| +3.80% | +17.81% | +371.38% | +249.26% | 26.83B | |
| -3.88% | +36.88% | +299.77% | +1,090.39% | 22.59B | |
| Average | +0.96% | +12.77% | +191.00% | +298.98% | 79.94B | |
| Weighted average by Cap. | +0.47% | +19.61% | +207.58% | +283.59% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 2.18B 68.94M 59.42M 54.69M 51.3M 96.37M 6.52B 97.33M 646M 253M 3.19B 259M 253M 11.04B | 2.39B 75.85M 65.38M 60.17M 56.44M 106M 7.17B 107M 711M 278M 3.51B 285M 279M 12.15B |
| Net income | 73M 2.31M 1.99M 1.84M 1.72M 3.23M 219M 3.27M 21.7M 8.48M 107M 8.68M 8.5M 371M | 153M 4.85M 4.18M 3.85M 3.61M 6.78M 458M 6.85M 45.48M 17.76M 224M 18.2M 17.81M 777M |
| Net Debt | - | - |
| Date | Price | Change | Volume |
|---|---|---|---|
| 26-06-15 | 239.00 NT$ | +2.80% | 6,375,217 |
| 26-06-12 | 232.50 NT$ | +0.43% | 4,420,241 |
| 26-06-11 | 231.50 NT$ | +1.31% | 10,743,450 |
| 26-06-10 | 228.50 NT$ | -8.05% | 23,981,680 |
| 26-06-09 | 248.50 NT$ | -5.87% | 11,957,590 |
Trader
This super rating is the result of a weighted average of the rankings based on the following ratings: Valuation (Composite), EPS Revisions (4 months), and Visibility (Composite). We recommend that you carefully review the associated descriptions.
Investor
This super composite rating is the result of a weighted average of the rankings based on the following ratings: Fundamentals (Composite), Valuation (Composite), EPS Revisions (1 year), and Visibility (Composite). We recommend that you carefully review the associated descriptions.
Global
This composite rating is the result of an average of the rankings based on the following ratings: Fundamentals (Composite), Valuation (Composite), Financial Estimates Revisions (Composite), Consensus (Composite) and Visibility (Composite). The company must be covered by at least 4 of these 5 ratings for the calculation to be carried out. We recommend that you carefully review the associated descriptions.
Quality
This composite rating is the result of an average of rankings based on the following ratings: Returns (Composite), Profitability (Composite) and Quality of Financial Reporting (Composite), and Financial Health (Composite). The company must be covered by at least 2 of these 3 ratings for the calculation to be performed. We recommend that you carefully read the associated descriptions.
ESG MSCI
The MSCI ESG score assesses a company’s environmental, social, and governance practices relative to its industry peers. Companies are rated from CCC (laggard) to AAA (leader). This rating helps investors incorporate sustainability risks and opportunities into their investment decisions.
Quarterly revenue - Rate of surprise
- Stock Market
- Stocks
- 8027 Stock
Select your edition
All financial news and data tailored to specific country editions
