建碁 (3046)
建碁 is a TWSE-listed company in Computer & Peripheral Equipment. Revenue for September 2026 was NT$788.91M, up 6.4% from a year earlier. EPS over the last four quarters totals NT$4.85.
Company profile
Data as of 2026-10-18
- Market
- TWSE-listed
- Industry
- Computer & Peripheral Equipment
- Listed
- 2002-08-26
- Founded
- 1996-12-21
- Paid-in capital
- NT$784.48M
- Common shares issued
- 78,448,013
- Legal name
- 建碁股份有限公司
- Website
- https://www.aopen.com
Monthly revenue
Data as of 2026-10-17
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$788.91M | -10.1% | +6.4% |
| 2026-08 | NT$877.85M | -7.7% | +41.1% |
Year to date: +24.3% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 1.55 |
| 2026 Q1 | 1.20 |
| 2025 Q4 | 0.68 |
| 2025 Q3 | 1.42 |
| 2025 Q2 | 0.80 |
| 2025 Q1 | 1.11 |
| 2024 Q4 | 0.59 |
| 2024 Q3 | 1.25 |
Last four quarters: NT$4.85
Dividends
Data as of 2026-10-18
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 3.00 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 13,532 | 1.1% |
| 1,000–5,000 shares | 5,111 | 12.5% |
| 5,001–10,000 shares | 627 | 6.2% |
| 10,001–15,000 shares | 187 | 3.0% |
| 15,001–20,000 shares | 105 | 2.5% |
| 20,001–30,000 shares | 107 | 3.4% |
| 30,001–40,000 shares | 55 | 2.4% |
| 40,001–50,000 shares | 34 | 2.0% |
| 50,001–100,000 shares | 60 | 5.4% |
| 100,001–200,000 shares | 22 | 4.0% |
| 200,001–400,000 shares | 12 | 4.4% |
| 400,001–600,000 shares | 4 | 2.5% |
| 600,001–800,000 shares | 3 | 2.6% |
| 800,001–1,000,000 shares | 1 | 1.0% |
| 1,000,001+ shares | 3 | 46.7% |
TDCC data for 2026-10-16: 3 holders own more than 1,000 lots (46.7% of shares), and 13,532 hold less than one lot (1.1%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | -37 | 0 | 0 | -37 |
| 2026-10-16 | 11 | 0 | -2 | 9 |
| 2026-10-15 | -42 | 0 | -13 | -55 |
| 2026-10-14 | 21 | 0 | -3 | 18 |
| 2026-10-13 | -157 | 0 | 0 | -157 |
| 2026-10-12 | -89 | 0 | 4 | -85 |
| 2026-10-08 | -70 | 0 | -3 | -73 |
| 2026-10-07 | -67 | 0 | -3 | -70 |
| 2026-10-06 | -17 | 0 | 3 | -14 |
| 2026-10-05 | -18 | 0 | 6 | -12 |
| 2026-10-02 | -36 | 0 | 0 | -36 |
| 2026-10-01 | -47 | 0 | 2 | -45 |
| 2026-09-30 | -48 | 0 | 2 | -46 |
| 2026-09-29 | -14 | 0 | 0 | -14 |
| 2026-09-24 | -4 | 0 | -17 | -21 |
| 2026-09-23 | -48 | 0 | -2 | -50 |
| 2026-09-22 | 28 | 0 | 0 | 28 |
| 2026-09-21 | 8 | 0 | -5 | 3 |
| 2026-09-18 | -40 | 0 | 2 | -38 |
| 2026-09-17 | 40 | 0 | -5 | 35 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net sellers of 660 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$51.20 (2026-10-19); 52-week range NT$43.55–64.00.
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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