Stock data
東研信超 (6840)
東研信超 is a TPEx-listed company in Other Electronic. Revenue for September 2026 was NT$87.07M, up 10.2% from a year earlier. EPS over the last four quarters totals NT$2.17.
Company profile
Data as of 2026-10-14
- Market
- TPEx-listed
- Industry
- Other Electronic
- Listed
- 2023-03-24
- Founded
- 1987-10-19
- Paid-in capital
- NT$307.67M
- Common shares issued
- 30,767,284
- Legal name
- 東研信超股份有限公司
- Website
- https://www.btl.com.tw
Monthly revenue
Data as of 2026-10-15
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$87.07M | +3.0% | +10.2% |
| 2026-08 | NT$84.50M | -6.9% | +10.8% |
Year to date: +12.3% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 0.94 |
| 2026 Q1 | 0.12 |
| 2025 Q4 | 0.40 |
| 2025 Q3 | 0.71 |
| 2025 Q2 | 0.29 |
| 2025 Q1 | 0.18 |
| 2024 Q4 | -0.19 |
| 2024 Q3 | -0.15 |
Last four quarters: NT$2.17
Dividends
Data as of 2026-10-14
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 1.00 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 623 | 0.3% |
| 1,000–5,000 shares | 968 | 5.9% |
| 5,001–10,000 shares | 133 | 3.3% |
| 10,001–15,000 shares | 55 | 2.2% |
| 15,001–20,000 shares | 41 | 2.3% |
| 20,001–30,000 shares | 37 | 3.0% |
| 30,001–40,000 shares | 25 | 2.8% |
| 40,001–50,000 shares | 12 | 1.7% |
| 50,001–100,000 shares | 33 | 7.2% |
| 100,001–200,000 shares | 15 | 6.5% |
| 200,001–400,000 shares | 12 | 9.7% |
| 400,001–600,000 shares | 4 | 6.5% |
| 600,001–800,000 shares | 3 | 6.2% |
| 800,001–1,000,000 shares | 2 | 5.3% |
| 1,000,001+ shares | 5 | 37.2% |
TDCC data for 2026-10-16: 5 holders own more than 1,000 lots (37.2% of shares), and 623 hold less than one lot (0.3%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | -76 | 0 | 0 | -76 |
| 2026-10-16 | -16 | 0 | 0 | -16 |
| 2026-10-15 | -45 | 0 | -4 | -49 |
| 2026-10-14 | -1 | 0 | -1 | -2 |
| 2026-10-13 | -34 | 0 | -2 | -36 |
| 2026-10-12 | -121 | 0 | -1 | -122 |
| 2026-10-08 | -53 | 0 | -6 | -59 |
| 2026-10-07 | -53 | 0 | -3 | -56 |
| 2026-10-06 | -76 | 0 | -4 | -80 |
| 2026-10-05 | -30 | 0 | 0 | -30 |
| 2026-10-02 | -44 | 0 | 1 | -43 |
| 2026-10-01 | -4 | 0 | -4 | -8 |
| 2026-09-30 | -51 | 0 | 13 | -38 |
| 2026-09-29 | -48 | 0 | -4 | -52 |
| 2026-09-24 | -8 | 0 | -5 | -13 |
| 2026-09-23 | 2 | 0 | -3 | -1 |
| 2026-09-22 | 140 | 0 | 0 | 140 |
| 2026-09-21 | 65 | 0 | -4 | 61 |
| 2026-09-18 | -49 | 0 | -20 | -69 |
| 2026-09-17 | 476 | 0 | -19 | 457 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net sellers of 92 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$82.70 (2026-10-19); 52-week range NT$53.40–111.50.
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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