Formosa Sumco Technology (TPE:3532) Long-Term Debt: NT$20,500 Mil (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TPE:3532 Formosa Sumco Technology Corp TPE:3532
58 GF Score
Price NT$424.00
GF Value NT$117.58
Valuation Significantly Overvalued
! 10 Warning Signs
View Full Analysis

What is Formosa Sumco Technology Long-Term Debt?

Formosa Sumco Technology TPE:3532 -9.98% 58 Long-Term Debt is NT$20,500 Mil as of Dec. 2025. GuruFocus rates TPE:3532 with a GF Score™ of 58/100 and a GF Value™ of NT$117.58 (Significantly Overvalued). The stock has 10 warning signs investors should review.

Formosa Sumco Technology's Long-Term Debt for the quarter that ended in Dec. 2025 was NT$20,500 Mil.

Formosa Sumco Technology's quarterly Long-Term Debt increased from Jun. 2025 (NT$18,750 Mil) to Sep. 2025 (NT$20,500 Mil) but then stayed the same from Sep. 2025 (NT$20,500 Mil) to Dec. 2025 (NT$20,500 Mil).

Formosa Sumco Technology's annual Long-Term Debt increased from Dec. 2023 (NT$11,500 Mil) to Dec. 2024 (NT$19,250 Mil) and increased from Dec. 2024 (NT$19,250 Mil) to Dec. 2025 (NT$20,500 Mil).

Formosa Sumco Technology  (TPE:3532) Long-Term Debt Explanation

Long-Term Debt is the sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year or the normal operating cycle, if longer. Long-Term Debt includes notes payable, bonds payable, mortgage loans, convertible debt, subordinated debt and other types of long term debt.

Formosa Sumco Technology Long-Term Debt Related Terms

Formosa Sumco Technology Long-Term Debt Historical Data

* Premium members only.

The historical data trend for Formosa Sumco Technology's Long-Term Debt can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Formosa Sumco Technology Long-Term Debt Chart

Formosa Sumco Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Long-Term Debt
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 11,500.00 19,250.00 20,500.00

Formosa Sumco Technology Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Long-Term Debt Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 19,250.00 18,750.00 18,750.00 20,500.00 20,500.00
TPE:3532
58GF Score
Formosa Sumco Technology Corp TPE:3532
Long-Term Debt is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis
Frequently Asked Questions Learn more about Long-Term Debt →
What does a Long-Term Debt of NT$20,500 Mil mean?
Formosa Sumco Technology (TPE:3532) has a Long-Term Debt of NT$20,500 Mil as of Dec. 2025.
Is Formosa Sumco Technology's Long-Term Debt too high?
Formosa Sumco Technology's current Long-Term Debt is NT$20,500 Mil. Overall, Formosa Sumco Technology has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Formosa Sumco Technology's Long-Term Debt compare to AMAT and LRCX?
Formosa Sumco Technology's Long-Term Debt of NT$20,500 Mil can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Long-Term Debt for a Semiconductors company?
A good Long-Term Debt depends on the Semiconductors industry context. However, Long-Term Debt should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Long-Term Debt mean?
A high Long-Term Debt can signal that a stock is expensive relative to its fundamentals. Formosa Sumco Technology's current Long-Term Debt is NT$20,500 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Formosa Sumco Technology stock overvalued right now?
Based on GuruFocus' analysis, Formosa Sumco Technology (TPE:3532) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$117.58, compared to a current price of NT$424.00 — trading 260.6% above its estimated fair value. The current Long-Term Debt is NT$20,500 Mil. Formosa Sumco Technology's overall GF Score™ is 58/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Long-Term Debt calculated?
Long-Term Debt is calculated from a company's financial statements. For Formosa Sumco Technology (TPE:3532), the current Long-Term Debt is NT$20,500 Mil as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Formosa Sumco Technology (TPE:3532) Overvalued in 2026?

Based on GuruFocus' analysis, Formosa Sumco Technology stock appears to be overvalued. The current stock price of NT$424.00 is trading 260.6% above its estimated GF Value™ of NT$117.58. GuruFocus considers Formosa Sumco Technology to be Significantly Overvalued.

Key valuation signals for TPE:3532:

  • Long-Term Debt: NT$20,500 Mil
  • GF Value™: NT$117.58 vs. price of NT$424.00 (260.6% above fair value)
  • GF Score™: 58/100 with 10 warning signs

No single metric tells the full story. See the TPE:3532 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Formosa Sumco Technology Business Description

Address Nanjing East Road, 8th Floor, A1 Building, No. 380, Section 6, Neihu District, Taipei, TWN
Formosa Sumco Technology Corp is a Taiwan-based manufacturer and seller of silicon wafer electronic products. The company operates in two principal geographical areas: Taiwan, China, and Japan, with the majority of revenue from Taiwan. The company's product range includes Polished Wafers, Annealed Wafers, Test Wafers, and Epitaxial Wafers.
58GF Score

Get the complete analysis for TPE:3532

Long-Term Debt is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$424.00
Price
NT$117.58
GF Value