建準 (2421)
建準 is a TWSE-listed company in Electronic Parts & Components. Revenue for September 2026 was NT$2.05B, up 16.5% from a year earlier. EPS over the last four quarters totals NT$9.62.
Company profile
Data as of 2026-10-18
- Market
- TWSE-listed
- Industry
- Electronic Parts & Components
- Listed
- 2000-09-11
- Founded
- 1980-10-25
- Paid-in capital
- NT$2.87B
- Common shares issued
- 286,943,669
- Legal name
- 建準電機工業股份有限公司
- Website
- https://www.sunon.com
Monthly revenue
Data as of 2026-10-17
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$2.05B | +3.8% | +16.5% |
| 2026-08 | NT$1.97B | -6.9% | +26.0% |
Year to date: +20.5% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 2.42 |
| 2026 Q1 | 2.36 |
| 2025 Q4 | 2.29 |
| 2025 Q3 | 2.55 |
| 2025 Q2 | 1.37 |
| 2025 Q1 | 1.73 |
| 2024 Q4 | 1.60 |
| 2024 Q3 | 1.28 |
Last four quarters: NT$9.62
Dividends
Data as of 2026-10-18
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 5.50 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 32,056 | 0.8% |
| 1,000–5,000 shares | 17,808 | 10.6% |
| 5,001–10,000 shares | 1,409 | 3.7% |
| 10,001–15,000 shares | 405 | 1.7% |
| 15,001–20,000 shares | 225 | 1.4% |
| 20,001–30,000 shares | 192 | 1.7% |
| 30,001–40,000 shares | 91 | 1.1% |
| 40,001–50,000 shares | 57 | 0.9% |
| 50,001–100,000 shares | 99 | 2.4% |
| 100,001–200,000 shares | 86 | 4.4% |
| 200,001–400,000 shares | 70 | 6.8% |
| 400,001–600,000 shares | 31 | 5.3% |
| 600,001–800,000 shares | 17 | 4.1% |
| 800,001–1,000,000 shares | 9 | 2.8% |
| 1,000,001+ shares | 44 | 52.2% |
TDCC data for 2026-10-16: 44 holders own more than 1,000 lots (52.2% of shares), and 32,056 hold less than one lot (0.8%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | -144 | 0 | -75 | -219 |
| 2026-10-16 | 362 | -2 | -59 | 301 |
| 2026-10-15 | -467 | 40 | -74 | -501 |
| 2026-10-14 | 101 | 1 | 15 | 117 |
| 2026-10-13 | 101 | 32 | -9 | 124 |
| 2026-10-12 | -257 | 24 | -19 | -252 |
| 2026-10-08 | 322 | 11 | -97 | 236 |
| 2026-10-07 | 104 | 12 | -117 | -1 |
| 2026-10-06 | 339 | 8 | 145 | 492 |
| 2026-10-05 | 736 | 1 | 31 | 768 |
| 2026-10-02 | 85 | 39 | 37 | 161 |
| 2026-10-01 | 452 | -10 | 28 | 470 |
| 2026-09-30 | 47 | -10 | -6 | 31 |
| 2026-09-29 | -209 | -5 | -99 | -313 |
| 2026-09-24 | 370 | -78 | 66 | 358 |
| 2026-09-23 | 43 | -43 | -157 | -157 |
| 2026-09-22 | 620 | 0 | 54 | 674 |
| 2026-09-21 | -17 | -29 | -35 | -81 |
| 2026-09-18 | 221 | -15 | 128 | 334 |
| 2026-09-17 | 182 | 0 | 51 | 233 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 2,775 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$161.50 (2026-10-19); 52-week range NT$118.50–195.00.
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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