國建 (2501)
國建 is a TWSE-listed company in Building Material & Construction. Revenue for September 2026 was NT$1.12B, down 44.8% from a year earlier. EPS over the last four quarters totals NT$2.88.
Company profile
Data as of 2026-10-18
- Market
- TWSE-listed
- Industry
- Building Material & Construction
- Listed
- 1967-10-28
- Founded
- 1964-12-01
- Paid-in capital
- NT$11.60B
- Common shares issued
- 1,159,561,059
- Legal name
- 國泰建設股份有限公司
- Website
- https://www.cathay-red.com.tw
Monthly revenue
Data as of 2026-10-17
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$1.12B | -31.0% | -44.8% |
| 2026-08 | NT$1.63B | -34.3% | +60.2% |
Year to date: +26.5% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 0.22 |
| 2026 Q1 | 1.21 |
| 2025 Q4 | 0.92 |
| 2025 Q3 | 0.53 |
| 2025 Q2 | 1.21 |
| 2025 Q1 | 0.17 |
| 2024 Q4 | 0.52 |
| 2024 Q3 | 0.07 |
Last four quarters: NT$2.88
Dividends
Data as of 2026-10-18
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 1.20 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 13,878 | 0.4% |
| 1,000–5,000 shares | 21,490 | 4.2% |
| 5,001–10,000 shares | 4,420 | 3.0% |
| 10,001–15,000 shares | 1,375 | 1.5% |
| 15,001–20,000 shares | 917 | 1.4% |
| 20,001–30,000 shares | 741 | 1.6% |
| 30,001–40,000 shares | 359 | 1.1% |
| 40,001–50,000 shares | 259 | 1.0% |
| 50,001–100,000 shares | 492 | 3.0% |
| 100,001–200,000 shares | 228 | 2.8% |
| 200,001–400,000 shares | 139 | 3.3% |
| 400,001–600,000 shares | 40 | 1.7% |
| 600,001–800,000 shares | 22 | 1.3% |
| 800,001–1,000,000 shares | 24 | 1.9% |
| 1,000,001+ shares | 73 | 71.7% |
TDCC data for 2026-10-16: 73 holders own more than 1,000 lots (71.7% of shares), and 13,878 hold less than one lot (0.4%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | -507 | -357 | -16 | -880 |
| 2026-10-16 | -342 | -8 | 0 | -350 |
| 2026-10-15 | 1,270 | 0 | -11 | 1,259 |
| 2026-10-14 | -474 | 0 | 0 | -474 |
| 2026-10-13 | -825 | 0 | -23 | -848 |
| 2026-10-12 | -699 | 0 | -1 | -700 |
| 2026-10-08 | -79 | 0 | 0 | -79 |
| 2026-10-07 | 14 | -2 | 0 | 12 |
| 2026-10-06 | -795 | -1 | -1 | -797 |
| 2026-10-05 | -2,210 | 0 | 1 | -2,209 |
| 2026-10-02 | -1,904 | 0 | -19 | -1,923 |
| 2026-10-01 | -1,224 | 0 | 5 | -1,219 |
| 2026-09-30 | -1,021 | 0 | -16 | -1,037 |
| 2026-09-29 | 473 | 0 | 2 | 475 |
| 2026-09-24 | -449 | 0 | 0 | -449 |
| 2026-09-23 | -926 | 0 | -1 | -927 |
| 2026-09-22 | -588 | 0 | -1 | -589 |
| 2026-09-21 | -924 | 0 | 14 | -910 |
| 2026-09-18 | -1,878 | 0 | 59 | -1,819 |
| 2026-09-17 | 297 | 0 | -7 | 290 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net sellers of 13,174 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$20.35 (2026-10-19); 52-week range NT$20.15–28.40.
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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