健信 (4502)
健信 is a TPEx-listed company in Electric Machinery. Revenue for September 2026 was NT$140.89M, up 72.0% from a year earlier. EPS over the last four quarters totals -NT$0.69.
Company profile
Data as of 2026-10-14
- Market
- TPEx-listed
- Industry
- Electric Machinery
- Listed
- 1995-12-12
- Founded
- 1978-06-20
- Paid-in capital
- NT$574.70M
- Common shares issued
- 57,469,686
- Legal name
- 健信科技工業股份有限公司
- Website
- https://www.rostawheels.com.tw
Monthly revenue
Data as of 2026-10-15
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$140.89M | +3.9% | +72.0% |
| 2026-08 | NT$135.63M | +14.3% | +78.3% |
Year to date: +40.1% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 0.09 |
| 2026 Q1 | 0.11 |
| 2025 Q4 | -0.43 |
| 2025 Q3 | -0.46 |
| 2025 Q2 | -0.69 |
| 2025 Q1 | 0.07 |
| 2024 Q4 | 0.05 |
| 2024 Q3 | 0.02 |
Last four quarters: -NT$0.69
Dividends
Data as of 2026-10-14
| Period | Cash (NT$) | 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 | 2,534 | 0.6% |
| 1,000–5,000 shares | 857 | 3.1% |
| 5,001–10,000 shares | 170 | 2.2% |
| 10,001–15,000 shares | 64 | 1.4% |
| 15,001–20,000 shares | 33 | 1.0% |
| 20,001–30,000 shares | 36 | 1.6% |
| 30,001–40,000 shares | 22 | 1.3% |
| 40,001–50,000 shares | 10 | 0.8% |
| 50,001–100,000 shares | 31 | 3.8% |
| 100,001–200,000 shares | 22 | 5.2% |
| 200,001–400,000 shares | 16 | 8.1% |
| 400,001–600,000 shares | 5 | 4.0% |
| 600,001–800,000 shares | 4 | 5.3% |
| 800,001–1,000,000 shares | 4 | 6.2% |
| 1,000,001+ shares | 3 | 55.5% |
TDCC data for 2026-10-16: 3 holders own more than 1,000 lots (55.5% of shares), and 2,534 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 | 5 | 0 | 0 | 5 |
| 2026-10-15 | 4 | 0 | 0 | 4 |
| 2026-10-14 | 2 | 0 | 0 | 2 |
| 2026-10-13 | 1 | 0 | 0 | 1 |
| 2026-10-12 | 2 | 0 | 0 | 2 |
| 2026-10-07 | 1 | 0 | 0 | 1 |
| 2026-10-06 | 2 | 0 | 0 | 2 |
| 2026-10-05 | 1 | 0 | 1 | 2 |
| 2026-10-02 | 1 | 0 | -1 | 0 |
| 2026-10-01 | 3 | 0 | 0 | 3 |
| 2026-09-30 | 1 | 0 | 0 | 1 |
| 2026-09-29 | 1 | 0 | 0 | 1 |
| 2026-09-24 | 1 | 0 | 0 | 1 |
| 2026-09-23 | 1 | 0 | 0 | 1 |
| 2026-09-22 | 1 | 0 | 0 | 1 |
| 2026-09-21 | 0 | 0 | 0 | 0 |
| 2026-09-18 | 1 | 0 | 0 | 1 |
| 2026-09-17 | 1 | 0 | 0 | 1 |
| 2026-09-16 | 1 | 0 | 0 | 1 |
| 2026-09-15 | 3 | 0 | 0 | 3 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 33 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$15.80 (2026-10-19); 52-week range NT$15.05–18.05.
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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