Fulltech Fiber Glass (ROCO:1815) Total Tax Payable: NT$140 Mil (As of Mar. 2026)

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ROCO:1815 Fulltech Fiber Glass Corp ROCO:1815
60 GF Score
Price NT$88.70
GF Value NT$40.50
Valuation Significantly Overvalued
! 1 Warning Sign
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What is Fulltech Fiber Glass Total Tax Payable?

Fulltech Fiber Glass ROCO:1815 -0.45% 60 Total Tax Payable is NT$140 Mil as of Mar. 2026. GuruFocus rates ROCO:1815 with a GF Score™ of 60/100 and a GF Value™ of NT$40.50 (Significantly Overvalued). The stock has 1 warning sign investors should review.

Fulltech Fiber Glass's Total Tax Payable for the quarter that ended in Mar. 2026 was NT$140 Mil.

Fulltech Fiber Glass's quarterly Total Tax Payable increased from Sep. 2025 (NT$28 Mil) to Dec. 2025 (NT$70 Mil) and increased from Dec. 2025 (NT$70 Mil) to Mar. 2026 (NT$140 Mil).

Fulltech Fiber Glass's annual Total Tax Payable increased from Dec. 2023 (NT$0 Mil) to Dec. 2024 (NT$5 Mil) and increased from Dec. 2024 (NT$5 Mil) to Dec. 2025 (NT$70 Mil).

Fulltech Fiber Glass Total Tax Payable Related Terms

Fulltech Fiber Glass Total Tax Payable Historical Data

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The historical data trend for Fulltech Fiber Glass's Total Tax Payable 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.

Fulltech Fiber Glass Total Tax Payable Chart

Fulltech Fiber Glass Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Total Tax Payable
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.86 0.00 0.00 4.91 70.03

Fulltech Fiber Glass Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Total Tax Payable 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 5.34 0.15 27.86 70.03 139.77
ROCO:1815
60GF Score
Fulltech Fiber Glass Corp ROCO:1815
Total Tax Payable is just one metric. See GF Score™, valuation, warning signs, and more.
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Fulltech Fiber Glass Total Tax Payable Calculation

Total Tax Payable is the taxes liability owed to federal, state, and local tax authorities. It is the carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes.

Frequently Asked Questions Learn more about Total Tax Payable →
What does a Total Tax Payable of NT$140 Mil mean?
Fulltech Fiber Glass (ROCO:1815) has a Total Tax Payable of NT$140 Mil as of Mar. 2026. Tax Payable is the taxes liability owed to federal, state, and local tax authorities. View historical data on Fulltech Fiber Glass and its competitors.
Is Fulltech Fiber Glass' Total Tax Payable too high?
Fulltech Fiber Glass' current Total Tax Payable is NT$140 Mil. Overall, Fulltech Fiber Glass has a GF Score™ of 60/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Fulltech Fiber Glass' Total Tax Payable compare to APH and GLW?
Fulltech Fiber Glass' Total Tax Payable of NT$140 Mil can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Tax Payable for a Hardware company?
A good Total Tax Payable depends on the Hardware industry context. However, Total Tax Payable 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 Total Tax Payable mean?
A high Total Tax Payable can signal that a stock is expensive relative to its fundamentals. Tax Payable is the taxes liability owed to federal, state, and local tax authorities. View historical data on Fulltech Fiber Glass and its competitors. Fulltech Fiber Glass's current Total Tax Payable is NT$140 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Fulltech Fiber Glass stock overvalued right now?
Based on GuruFocus' analysis, Fulltech Fiber Glass (ROCO:1815) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$40.50, compared to a current price of NT$88.70 — trading 119% above its estimated fair value. The current Total Tax Payable is NT$140 Mil. Fulltech Fiber Glass' overall GF Score™ is 60/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Tax Payable calculated?
Total Tax Payable is calculated from a company's financial statements. For Fulltech Fiber Glass (ROCO:1815), the current Total Tax Payable is NT$140 Mil as of Mar. 2026. 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 Fulltech Fiber Glass (ROCO:1815) Overvalued in 2026?

Based on GuruFocus' analysis, Fulltech Fiber Glass stock appears to be overvalued. The current stock price of NT$88.70 is trading 119% above its estimated GF Value™ of NT$40.50. GuruFocus considers Fulltech Fiber Glass to be Significantly Overvalued.

Key valuation signals for ROCO:1815:

  • Total Tax Payable: NT$140 Mil
  • GF Value™: NT$40.50 vs. price of NT$88.70 (119% above fair value)
  • GF Score™: 60/100 with 1 warning sign

No single metric tells the full story. See the ROCO:1815 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Fulltech Fiber Glass Business Description

Address No. 8, Dougong 16th Road, Yunlin County, Douliu, TWN
Fulltech Fiber Glass Corp is engaged in producing and selling fiberglass yarn and fiberglass fabric, which are the main upstream materials for Printed Circuit Boards. The reportable segments of the company are the Fiberglass Yarn and the Fiberglass Fabric segment. Geographically, the company generates a majority of its revenue from Taiwan and the rest from China.
60GF Score

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Total Tax Payable is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$88.70
Price
NT$40.50
GF Value