Stock data
長興 (1717)
長興 is a TWSE-listed company in Chemical. Revenue for September 2026 was NT$4.43B, up 29.4% from a year earlier. EPS over the last four quarters totals NT$1.90.
Company profile
Data as of 2026-10-18
- Market
- TWSE-listed
- Industry
- Chemical
- Listed
- 1994-03-31
- Founded
- 1964-12-03
- Paid-in capital
- NT$11.84B
- Common shares issued
- 1,184,245,483
- Legal name
- 長興材料工業股份有限公司
- Website
- https://www.eternal-group.com/Home
Monthly revenue
Data as of 2026-10-17
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$4.43B | +8.9% | +29.4% |
| 2026-08 | NT$4.07B | -0.6% | +20.9% |
Year to date: +13.8% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 0.72 |
| 2026 Q1 | 0.37 |
| 2025 Q4 | 0.32 |
| 2025 Q3 | 0.49 |
| 2025 Q2 | 0.30 |
| 2025 Q1 | 0.30 |
| 2024 Q4 | 0.42 |
| 2024 Q3 | 0.38 |
Last four quarters: NT$1.90
Dividends
Data as of 2026-10-18
| Period | Cash (NT$) | 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 | 27,341 | 0.6% |
| 1,000–5,000 shares | 57,671 | 9.2% |
| 5,001–10,000 shares | 7,347 | 4.5% |
| 10,001–15,000 shares | 2,444 | 2.5% |
| 15,001–20,000 shares | 1,209 | 1.8% |
| 20,001–30,000 shares | 1,134 | 2.3% |
| 30,001–40,000 shares | 482 | 1.4% |
| 40,001–50,000 shares | 322 | 1.2% |
| 50,001–100,000 shares | 519 | 3.0% |
| 100,001–200,000 shares | 277 | 3.2% |
| 200,001–400,000 shares | 152 | 3.6% |
| 400,001–600,000 shares | 56 | 2.3% |
| 600,001–800,000 shares | 33 | 1.9% |
| 800,001–1,000,000 shares | 23 | 1.7% |
| 1,000,001+ shares | 118 | 60.7% |
TDCC data for 2026-10-16: 118 holders own more than 1,000 lots (60.7% of shares), and 27,341 hold less than one lot (0.6%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | 668 | 2 | -140 | 530 |
| 2026-10-16 | 1,963 | 4 | -156 | 1,811 |
| 2026-10-15 | -3,043 | 0 | -336 | -3,379 |
| 2026-10-14 | 2,806 | 0 | 58 | 2,864 |
| 2026-10-13 | 664 | 1 | -191 | 474 |
| 2026-10-12 | 943 | 1 | -55 | 889 |
| 2026-10-08 | 241 | 5 | -67 | 179 |
| 2026-10-07 | 2,085 | -1,500 | -105 | 480 |
| 2026-10-06 | 1,963 | 0 | 55 | 2,018 |
| 2026-10-05 | 1,847 | 0 | 19 | 1,866 |
| 2026-10-02 | 445 | 0 | 65 | 510 |
| 2026-10-01 | -1,465 | 0 | -53 | -1,518 |
| 2026-09-30 | -16 | 650 | 113 | 747 |
| 2026-09-29 | 2,449 | 2 | 1 | 2,452 |
| 2026-09-24 | -1,037 | 0 | -73 | -1,110 |
| 2026-09-23 | 746 | -597 | -108 | 41 |
| 2026-09-22 | -1,075 | 0 | -26 | -1,101 |
| 2026-09-21 | -823 | 3 | 9 | -811 |
| 2026-09-18 | -1,557 | 686 | 81 | -790 |
| 2026-09-17 | -420 | 0 | -50 | -470 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 5,682 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$72.60 (2026-10-19); 52-week range NT$37.85–89.90.
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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