三一東林 (3609)
三一東林 is a TPEx-listed company in Electronic Parts & Components. Revenue for September 2026 was NT$54.55M, up 8.2% from a year earlier. EPS over the last four quarters totals NT$6.48.
Company profile
Data as of 2026-10-14
- Market
- TPEx-listed
- Industry
- Electronic Parts & Components
- Listed
- 2011-01-11
- Founded
- 2002-04-22
- Paid-in capital
- NT$384.19M
- Common shares issued
- 38,419,387
- Legal name
- 三一東林科技股份有限公司
- Website
- http://www.31hep.com
Monthly revenue
Data as of 2026-10-15
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$54.55M | +230.8% | +8.2% |
| 2026-08 | NT$16.49M | -42.5% | -0.1% |
Year to date: -26.3% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | -0.83 |
| 2026 Q1 | -1.05 |
| 2025 Q4 | -0.89 |
| 2025 Q3 | 9.25 |
| 2025 Q2 | -1.05 |
| 2025 Q1 | -0.89 |
| 2024 Q4 | -1.30 |
| 2024 Q3 | -1.12 |
Last four quarters: NT$6.48
Dividends
Data as of 2026-10-14
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 0.00 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 5,973 | 0.1% |
| 1,000–5,000 shares | 1,001 | 5.3% |
| 5,001–10,000 shares | 177 | 3.8% |
| 10,001–15,000 shares | 63 | 2.1% |
| 15,001–20,000 shares | 45 | 2.2% |
| 20,001–30,000 shares | 47 | 3.1% |
| 30,001–40,000 shares | 32 | 3.0% |
| 40,001–50,000 shares | 16 | 1.9% |
| 50,001–100,000 shares | 35 | 6.6% |
| 100,001–200,000 shares | 27 | 10.4% |
| 200,001–400,000 shares | 14 | 10.1% |
| 400,001–600,000 shares | 9 | 11.5% |
| 600,001–800,000 shares | 2 | 3.7% |
| 800,001–1,000,000 shares | 1 | 2.2% |
| 1,000,001+ shares | 4 | 33.9% |
TDCC data for 2026-10-16: 4 holders own more than 1,000 lots (33.9% of shares), and 5,973 hold less than one lot (0.1%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | -12 | 0 | 0 | -12 |
| 2026-10-16 | -11 | 0 | 0 | -11 |
| 2026-10-15 | 11 | 0 | 0 | 11 |
| 2026-10-14 | -6 | 0 | 0 | -6 |
| 2026-10-13 | -21 | 0 | 0 | -21 |
| 2026-10-12 | 9 | 0 | 0 | 9 |
| 2026-10-08 | 58 | 0 | 0 | 58 |
| 2026-10-07 | 27 | 0 | 0 | 27 |
| 2026-10-06 | 36 | 0 | 0 | 36 |
| 2026-10-05 | 28 | 0 | 0 | 28 |
| 2026-10-02 | 1 | 0 | 0 | 1 |
| 2026-10-01 | -25 | 0 | 0 | -25 |
| 2026-09-30 | -14 | 0 | 0 | -14 |
| 2026-09-29 | -14 | 0 | 0 | -14 |
| 2026-09-24 | 0 | 0 | 0 | 0 |
| 2026-09-23 | -24 | 0 | 0 | -24 |
| 2026-09-22 | -69 | 0 | -3 | -72 |
| 2026-09-21 | 65 | 0 | 3 | 68 |
| 2026-09-18 | -38 | 0 | 0 | -38 |
| 2026-09-17 | 2 | 0 | 1 | 3 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 4 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$24.80 (2026-10-19); 52-week range NT$17.45–51.90.
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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