Stock data
國碳科 (4754)
國碳科 is a TPEx-listed company in Chemical. Revenue for September 2026 was NT$45.45M, down 15.3% from a year earlier. EPS over the last four quarters totals NT$3.23.
Company profile
Data as of 2026-10-14
- Market
- TPEx-listed
- Industry
- Chemical
- Listed
- 2016-09-28
- Founded
- 1998-05-11
- Paid-in capital
- NT$302.83M
- Common shares issued
- 30,283,215
- Legal name
- 國碳科技股份有限公司
- Website
- http://www.incatech.com.tw/
Monthly revenue
Data as of 2026-10-15
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$45.45M | -20.6% | -15.3% |
| 2026-08 | NT$57.26M | -7.9% | +10.8% |
Year to date: +4.5% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 1.26 |
| 2026 Q1 | 0.95 |
| 2025 Q4 | 0.24 |
| 2025 Q3 | 0.78 |
| 2025 Q2 | 0.70 |
| 2025 Q1 | 1.15 |
| 2024 Q4 | 0.31 |
| 2024 Q3 | 0.61 |
Last four quarters: NT$3.23
Dividends
Data as of 2026-10-14
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 2.30 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 20,189 | 2.7% |
| 1,000–5,000 shares | 2,204 | 14.2% |
| 5,001–10,000 shares | 291 | 7.4% |
| 10,001–15,000 shares | 71 | 2.9% |
| 15,001–20,000 shares | 50 | 2.9% |
| 20,001–30,000 shares | 65 | 5.3% |
| 30,001–40,000 shares | 33 | 3.8% |
| 40,001–50,000 shares | 15 | 2.2% |
| 50,001–100,000 shares | 38 | 9.2% |
| 100,001–200,000 shares | 15 | 6.9% |
| 200,001–400,000 shares | 6 | 5.6% |
| 400,001–600,000 shares | 0 | 0.0% |
| 600,001–800,000 shares | 1 | 2.1% |
| 800,001–1,000,000 shares | 2 | 6.1% |
| 1,000,001+ shares | 3 | 28.5% |
TDCC data for 2026-10-16: 3 holders own more than 1,000 lots (28.5% of shares), and 20,189 hold less than one lot (2.7%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-16
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-16 | -1 | 0 | 0 | -1 |
| 2026-10-15 | -3 | 0 | 0 | -3 |
| 2026-10-14 | 0 | 0 | 0 | 0 |
| 2026-10-13 | -2 | 0 | 0 | -2 |
| 2026-10-12 | 1 | 0 | 0 | 1 |
| 2026-10-08 | 0 | 0 | 0 | 0 |
| 2026-10-07 | 4 | 0 | 0 | 4 |
| 2026-10-05 | 0 | 0 | 0 | 0 |
| 2026-10-02 | 5 | 0 | 0 | 5 |
| 2026-10-01 | -1 | 0 | 0 | -1 |
| 2026-09-30 | 15 | 0 | 0 | 15 |
| 2026-09-29 | -1 | 0 | 0 | -1 |
| 2026-09-23 | 0 | 0 | 0 | 0 |
| 2026-09-22 | 5 | 0 | 0 | 5 |
| 2026-09-18 | 1 | 0 | 0 | 1 |
| 2026-09-17 | -1 | 0 | 0 | -1 |
| 2026-09-16 | -1 | 0 | 0 | -1 |
| 2026-09-15 | -10 | 0 | 0 | -10 |
| 2026-09-14 | -3 | 0 | 0 | -3 |
| 2026-09-11 | 1 | 0 | 0 | 1 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 9 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$37.20 (2026-10-19); 52-week range NT$35.80–41.00.
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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