聯鈞 (3450)
聯鈞 is a TWSE-listed company in Semiconductor. Revenue for September 2026 was NT$1.29B, up 99.8% from a year earlier. EPS over the last four quarters totals NT$4.92.
Company profile
Data as of 2026-10-18
- Market
- TWSE-listed
- Industry
- Semiconductor
- Listed
- 2006-04-12
- Founded
- 2000-09-27
- Paid-in capital
- NT$1.46B
- Common shares issued
- 145,681,382
- Legal name
- 聯鈞光電股份有限公司
- Website
- http://www.elaser.com.tw
Monthly revenue
Data as of 2026-10-17
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$1.29B | +3.3% | +99.8% |
| 2026-08 | NT$1.25B | +2.4% | +109.8% |
Year to date: +36.5% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 2.09 |
| 2026 Q1 | 0.69 |
| 2025 Q4 | 1.53 |
| 2025 Q3 | 0.61 |
| 2025 Q2 | 0.53 |
| 2025 Q1 | 2.34 |
| 2024 Q4 | 2.00 |
| 2024 Q3 | 1.04 |
Last four quarters: NT$4.92
Dividends
Data as of 2026-10-18
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 1.00 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 61,651 | 3.9% |
| 1,000–5,000 shares | 25,332 | 28.4% |
| 5,001–10,000 shares | 1,422 | 7.5% |
| 10,001–15,000 shares | 379 | 3.3% |
| 15,001–20,000 shares | 190 | 2.4% |
| 20,001–30,000 shares | 179 | 3.1% |
| 30,001–40,000 shares | 80 | 2.0% |
| 40,001–50,000 shares | 45 | 1.4% |
| 50,001–100,000 shares | 86 | 4.1% |
| 100,001–200,000 shares | 42 | 4.1% |
| 200,001–400,000 shares | 23 | 4.8% |
| 400,001–600,000 shares | 19 | 6.3% |
| 600,001–800,000 shares | 4 | 2.0% |
| 800,001–1,000,000 shares | 5 | 3.0% |
| 1,000,001+ shares | 15 | 23.7% |
TDCC data for 2026-10-16: 15 holders own more than 1,000 lots (23.7% of shares), and 61,651 hold less than one lot (3.9%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | 1,600 | -1,335 | -66 | 199 |
| 2026-10-16 | 2 | -152 | -169 | -319 |
| 2026-10-15 | -105 | -1,168 | -152 | -1,425 |
| 2026-10-14 | 654 | 142 | -9 | 787 |
| 2026-10-13 | -895 | -1,553 | -107 | -2,555 |
| 2026-10-12 | -612 | 0 | -20 | -632 |
| 2026-10-08 | -1,463 | 1 | -25 | -1,487 |
| 2026-10-07 | -1,195 | 591 | -25 | -629 |
| 2026-10-06 | -1,729 | -23 | -38 | -1,790 |
| 2026-10-05 | -438 | 463 | -112 | -87 |
| 2026-10-02 | -1,422 | 1,061 | 120 | -241 |
| 2026-10-01 | -275 | -921 | -40 | -1,236 |
| 2026-09-30 | -1,383 | 387 | 14 | -982 |
| 2026-09-29 | 17 | 0 | -38 | -21 |
| 2026-09-24 | -796 | -180 | 6 | -970 |
| 2026-09-23 | -609 | -63 | -59 | -731 |
| 2026-09-22 | -1,997 | -450 | 53 | -2,394 |
| 2026-09-21 | -1,301 | 1,787 | -70 | 416 |
| 2026-09-18 | -642 | 6 | -69 | -705 |
| 2026-09-17 | -3,169 | 511 | -131 | -2,789 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net sellers of 17,591 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$444.00 (2026-10-19); 52-week range NT$209.00–653.00.
Sources
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Market Observation Post System (MOPS)
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Taiwan Depository & Clearing Corporation public data
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Taiwan Stock Exchange and Taipei Exchange public data
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