TSEC Corp (TW:6443) — Market Cap & Net Worth

$571.11 Million USD  · NT$18.13 Billion TWD  · Rank #11848

Market Cap & Net Worth: TSEC Corp (6443)

TSEC Corp (TW:6443) has a market capitalization of $571.11 Million (NT$18.13 Billion) as of May 3, 2026. Listed on the TW stock exchange, this Taiwan-based company holds position #11848 globally and #405 in its home market, demonstrating a -10.51% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying TSEC Corp's stock price NT$35.35 by its total outstanding shares 512796730 (512.80 Million). Analyse 6443 operating cash flow to see how efficiently the company converts income to cash.

TSEC Corp Market Cap History: 2015 to 2026

TSEC Corp's market capitalization history from 2015 to 2026. Data shows growth from $382.99 Million to $571.11 Million (3.67% CAGR).

TSEC Corp Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how TSEC Corp's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

0.25x

TSEC Corp's market cap is 0.25 times its annual revenue

Industry average: 51.19x Lower than industry average

Latest Price to Earnings (P/E) Ratio

N/A

P/E ratio not applicable due to negative or zero earnings

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2016 $236.36 Million $7.75 Billion $12.92 Million 0.03x 18.29x
2017 $236.16 Million $6.64 Billion -$950.97 Million 0.04x N/A
2018 $149.76 Million $3.83 Billion -$1.16 Billion 0.04x N/A
2019 $118.09 Million $4.44 Billion -$200.41 Million 0.03x N/A
2020 $673.07 Million $4.62 Billion -$284.87 Million 0.15x N/A
2021 $685.16 Million $6.16 Billion $46.32 Million 0.11x 14.79x
2022 $557.00 Million $9.01 Billion $189.65 Million 0.06x 2.94x
2023 $473.37 Million $8.26 Billion $527.27 Million 0.06x 0.90x
2024 $288.38 Million $4.52 Billion -$600.25 Million 0.06x N/A
2025 $450.75 Million $1.83 Billion -$3.20 Billion 0.25x N/A

Competitor Companies of 6443 by Market Capitalization

Companies near TSEC Corp in the global market cap rankings as of May 3, 2026.

Key companies related to TSEC Corp by market ranking:

  • First Solar Inc (NASDAQ:FSLR): Ranked #1225 globally with a market cap of $20.97 Billion USD.
  • Nextracker Inc. Class A Common Stock (NASDAQ:NXT): Ranked #1448 globally with a market cap of $17.18 Billion USD.
  • Tongwei Co Ltd (SHG:600438): Ranked #2015 globally with a market cap of $11.44 Billion USD ( CN¥78.20 Billion CNY).
  • Waaree Energies Limited (NSE:WAAREEENER): Ranked #2282 globally with a market cap of $9.70 Billion USD ( Rs897.09 Billion INR).
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#1225 First Solar Inc NASDAQ:FSLR $20.97 Billion $211.71
#1448 Nextracker Inc. Class A Common Stock NASDAQ:NXT $17.18 Billion $119.93
#2015 Tongwei Co Ltd SHG:600438 $11.44 Billion CN¥17.37
#2282 Waaree Energies Limited NSE:WAAREEENER $9.70 Billion Rs3118.80

TSEC Corp Historical Marketcap From 2015 to 2026

Between 2015 and today, TSEC Corp's market cap moved from $382.99 Million to $ 571.11 Million, with a yearly change of 3.67%.

Year Market Cap Change (%)
2026 NT$571.11 Million +26.70%
2025 NT$450.75 Million +56.30%
2024 NT$288.38 Million -39.08%
2023 NT$473.37 Million -15.01%
2022 NT$557.00 Million -18.71%
2021 NT$685.16 Million +1.80%
2020 NT$673.07 Million +469.98%
2019 NT$118.09 Million -21.15%
2018 NT$149.76 Million -36.59%
2017 NT$236.16 Million -0.09%
2016 NT$236.36 Million -38.28%
2015 NT$382.99 Million --

End of Day Market Cap According to Different Sources

On May 3rd, 2026 the market cap of TSEC Corp was reported to be:

Source Market Cap
Yahoo Finance $571.11 Million USD
MoneyControl $571.11 Million USD
MarketWatch $571.11 Million USD
marketcap.company $571.11 Million USD
Reuters $571.11 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About TSEC Corp

TW:6443 Taiwan Solar
Market Cap
$571.11 Million
NT$18.13 Billion TWD
Market Cap Rank
#11848 Global
#405 in Taiwan
Share Price
NT$35.35
Change (1 day)
+0.00%
52-Week Range
NT$11.95 - NT$52.30
All Time High
NT$52.30
About

TSEC Corporation designs, manufactures, constructs, and sells solar cells, modules, and power plants in Asia, Europe, and internationally. The company operates through Solar Module and Other segments. It is involved in the sale of solar related products; energy storage system of regulation reserve; rental of solar power generating equipment; sale of self-generated electricity, and provision of en… Read more