Siix (SIIXF) Tax Rate %: -510.39% (As of Dec. 2025)

What is Siix Tax Rate %?

Siix SIIXF 82 Tax Rate % is -510.39% as of Dec. 2025. GuruFocus rates SIIXF with a GF Score™ of 82/100 and a GF Value™ of $6.91. The stock has 5 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. Siix's Tax Expense for the three months ended in Dec. 2025 was $10 Mil. Siix's Pre-Tax Income for the three months ended in Dec. 2025 was $-2 Mil. Therefore, Siix's Tax Rate % for the quarter that ended in Dec. 2025 was -510.39%.

Siix Tax Rate % Related Terms

Siix Tax Rate % Historical Data

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The historical data trend for Siix's Tax Rate % 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.

Siix Tax Rate % Chart

Siix Annual Data

Trend

Dec16

Dec17

Dec18

Dec19

Dec20

Dec21

Dec22

Dec23

Dec24

Dec25

Tax Rate %

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22.98

40.57

30.97

37.75

62.57

Siix Quarterly Data
	Jun21	Sep21	Dec21	Mar22	Jun22	Sep22	Dec22	Mar23	Jun23	Sep23	Dec23	Mar24	Jun24	Sep24	Dec24	Mar25	Jun25	Sep25	Dec25	Mar26
Tax Rate %	Get a 7-Day Free Trial															30.65	39.34	45.74	-510.39	29.21

82GF Score

Siix Corp SIIXF

Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.

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Siix Tax Rate % Calculation

Tax Rate % is the ratio of tax expense divided by pretax income, usually presented in percent.

Siix's Tax Rate % for the fiscal year that ended in Dec. 2025 is calculated as

Tax Rate %	=	Tax Expense (A: Dec. 2025 )	/	Pre-Tax Income (A: Dec. 2025 )
	=	26.559	/	42.446
	=	62.57 %

Siix's Tax Rate % for the quarter that ended in Dec. 2025 is calculated as

Tax Rate %	=	Tax Expense (Q: Dec. 2025 )	/	Pre-Tax Income (Q: Dec. 2025 )
	=	9.723	/	-1.905
	=	-510.39 %

Frequently Asked Questions Learn more about Tax Rate % →

What does a Tax Rate % of -510.39% mean?

Siix (SIIXF) has a Tax Rate % of -510.39% as of Dec. 2025.

Is Siix's Tax Rate % too high?

Siix's current Tax Rate % is -510.39%. Overall, Siix has a GF Score™ of 82/100, reflecting its overall financial health beyond just this single metric.

How does Siix's Tax Rate % compare to APH and GLW?

Siix's Tax Rate % of -510.39% 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 Tax Rate % for a Hardware company?

A good Tax Rate % depends on the Hardware industry context. However, Tax Rate % 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 Tax Rate % mean?

A high Tax Rate % can signal that a stock is expensive relative to its fundamentals. Siix's current Tax Rate % is -510.39%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.

Is Siix stock overvalued right now?

Siix (SIIXF) has a current Tax Rate % of -510.39%. The stock's GF Value™ is $6.91, compared to a current price of $6.85 — trading 0.9% below its estimated fair value. The current Tax Rate % is -510.39%. Siix's overall GF Score™ is 82/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.

How is Tax Rate % calculated?

Tax Rate % is calculated from a company's financial statements. For Siix (SIIXF), the current Tax Rate % is -510.39% 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 Siix (SIIXF) Overvalued in 2026?

Based on GuruFocus' analysis, Siix stock appears to be undervalued. The current stock price of $6.85 is trading 0.9% below its estimated GF Value™ of $6.91.

Key valuation signals for SIIXF:

Tax Rate %: -510.39%
GF Value™: $6.91 vs. price of $6.85 (0.9% below fair value)
GF Score™: 82/100 with 5 warning signs

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

Siix Business Description

Industry Technology Hardware

Comparable Companies TSE:6908 TSE:7915 TSE:8159 TSE:6521 TSE:6768 TSE:6929 TSE:6785 TSE:6958 TSE:6817 TSE:5208 APH GLW TPE:2308 TSE:6981 TPE:2317 XKRX:009150 SZSE:002475 SZSE:002384 TPE:2327 SHSE:600183

Other Exchanges 7613:Japan

Address 1-49 Bigocho, Chuo-ku, Osaka, JPN, 541-0051

Website https://www.siix.co.jp

Siix Corp is an electronic components company that creates parts and devices. The company has five business segments, four of which are classified by region, instead of product type. These segments include Electronics (Japan), Electronic (Asia), Electronics (Europe), Electronics (Americas), and Electronics.(Greater China). The Electronics business segments sell electronic circuits, liquid crystal displays, home appliances, audio devices, automobile equipment, and industrial equipment. The Other business segment sells a variety of miscellaneous devices such as motorcycle components and wire harnesses. The company's key business segment is its Electronic (Asia) segment; however, by country, it generates the vast majority of its revenue in Japan.

82GF Score

Get the complete analysis for SIIXF

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

$6.85

Price

$6.91

GF Value

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