Stock data
南亞 (1303)
南亞 is a TWSE-listed company in Plastics. Revenue for September 2026 was NT$34.42B, up 55.3% from a year earlier. EPS over the last four quarters totals NT$6.20.
Company profile
Data as of 2026-10-18
- Market
- TWSE-listed
- Industry
- Plastics
- Listed
- 1967-11-15
- Founded
- 1958-08-22
- Paid-in capital
- NT$79.31B
- Common shares issued
- 7,930,821,589
- Legal name
- 南亞塑膠工業股份有限公司
- Website
- http://www.npc.com.tw
Monthly revenue
Data as of 2026-10-17
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$34.42B | +12.5% | +55.3% |
| 2026-08 | NT$30.60B | +0.1% | +46.7% |
Year to date: +26.8% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 3.37 |
| 2026 Q1 | 1.80 |
| 2025 Q4 | 0.62 |
| 2025 Q3 | 0.41 |
| 2025 Q2 | -0.52 |
| 2025 Q1 | 0.06 |
| 2024 Q4 | 0.04 |
| 2024 Q3 | 0.00 |
Last four quarters: NT$6.20
Dividends
Data as of 2026-10-18
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 0.80 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 143,420 | 0.3% |
| 1,000–5,000 shares | 131,025 | 3.1% |
| 5,001–10,000 shares | 16,875 | 1.6% |
| 10,001–15,000 shares | 5,968 | 0.9% |
| 15,001–20,000 shares | 3,053 | 0.7% |
| 20,001–30,000 shares | 3,106 | 1.0% |
| 30,001–40,000 shares | 1,483 | 0.7% |
| 40,001–50,000 shares | 954 | 0.5% |
| 50,001–100,000 shares | 1,796 | 1.6% |
| 100,001–200,000 shares | 842 | 1.5% |
| 200,001–400,000 shares | 500 | 1.8% |
| 400,001–600,000 shares | 167 | 1.0% |
| 600,001–800,000 shares | 85 | 0.7% |
| 800,001–1,000,000 shares | 67 | 0.8% |
| 1,000,001+ shares | 397 | 83.9% |
TDCC data for 2026-10-16: 397 holders own more than 1,000 lots (83.9% of shares), and 143,420 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 | -8,895 | 1,919 | 1,565 | -5,411 |
| 2026-10-16 | -18,909 | 1,051 | 272 | -17,586 |
| 2026-10-15 | -40,563 | 5,140 | 2,135 | -33,288 |
| 2026-10-14 | 15,855 | 4,541 | -868 | 19,528 |
| 2026-10-13 | 7,603 | 1,692 | 1,374 | 10,669 |
| 2026-10-12 | -8,428 | -792 | 492 | -8,728 |
| 2026-10-08 | -12,940 | 877 | -550 | -12,613 |
| 2026-10-07 | 11,921 | 1,214 | -37 | 13,098 |
| 2026-10-06 | 6,555 | 3,486 | 1,526 | 11,567 |
| 2026-10-05 | 7,048 | 525 | 68 | 7,641 |
| 2026-10-02 | 4,864 | -74 | 2,120 | 6,910 |
| 2026-10-01 | -11,982 | 662 | 236 | -11,084 |
| 2026-09-30 | 2,374 | 6,195 | 1,133 | 9,702 |
| 2026-09-29 | 30,203 | 1,825 | 1,793 | 33,821 |
| 2026-09-24 | 17,802 | -5,067 | 1,505 | 14,240 |
| 2026-09-23 | -8,548 | -739 | 17 | -9,270 |
| 2026-09-22 | -24,348 | 638 | -870 | -24,580 |
| 2026-09-21 | 2,173 | 3,134 | 402 | 5,709 |
| 2026-09-18 | -10,939 | 443 | 31 | -10,465 |
| 2026-09-17 | -4,967 | 23,317 | 723 | 19,073 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 18,933 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$303.50 (2026-10-19); 52-week range NT$39.70–350.50.
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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