Zenithtek (ROCO:7912) 1-Year ROIIC % : 0.00% (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.

ROCO:7912 Zenithtek Inc ROCO:7912
18 GF Score
Price NT$385.00
! 2 Warning Signs
View Full Analysis

What is Zenithtek 1-Year ROIIC %?

Zenithtek ROCO:7912 +5.77% 18 1-Year ROIIC % is 0.00 as of Dec. 2025. GuruFocus rates ROCO:7912 with a GF Score™ of 18/100. The stock has 2 warning signs investors should review. Among 2,903 Industrial Products companies, Zenithtek ranks worse than 34447.09% on this metric.

1-Year Return on Invested Incremental Capital (1-Year ROIIC %) measures the change in earnings as a percentage of change in investment over 1-year. Zenithtek's 1-Year ROIIC % for the quarter that ended in Dec. 2025 was 0.00%. High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.

The industry rank for Zenithtek's 1-Year ROIIC % or its related term are showing as below:

ROCO:7912's 1-Year ROIIC % is not ranked *
in the Industrial Products industry.
Industry Median: 3.26
* Ranked among companies with meaningful 1-Year ROIIC % only.

Zenithtek  (ROCO:7912) 1-Year ROIIC % Explanation

Return on Incremental Invested Capital (ROIIC) is an extension of Return on Investment Capital (ROIC). ROIC % tells investors how efficiently that profitability is earned per dollar of company capital. ROIIC narrows the focus even further and shows how profitable each additional unit of capital investment could be. ROIIC % is a more powerful metric than ROIC because it measures how much money the company can generate going forward on future capital investments.

High ROIIC is generally an indication that your business is capital efficient or has a higher operating leverage.

Be Aware

It's important to keep in mind that when tracking ROIIC, the metric is better suited to forecasting the trend of future returns rather than measuring current return on investment.


Zenithtek 1-Year ROIIC % Related Terms


Zenithtek 1-Year ROIIC % Historical Data

* Premium members only.

The historical data trend for Zenithtek's 1-Year ROIIC % 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.

Zenithtek 1-Year ROIIC % Chart

Zenithtek Annual Data
Trend Dec24 Dec25
1-Year ROIIC %
0.00 0.00

Zenithtek Semi-Annual Data
Dec24 Dec25
1-Year ROIIC % 0.00 0.00

ROCO:7912 vs VRT, BE: 1-Year ROIIC % Comparison

For the Electrical Equipment & Parts subindustry, Zenithtek's 1-Year ROIIC %, along with its competitors' market caps and 1-Year ROIIC % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Zenithtek 1-Year ROIIC % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Zenithtek's 1-Year ROIIC % distribution charts can be found below:

* The bar in red indicates where Zenithtek's 1-Year ROIIC % falls into.


ROCO:7912
18GF Score
Zenithtek Inc ROCO:7912
1-Year ROIIC % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Zenithtek 1-Year ROIIC % Calculation

Zenithtek's 1-Year ROIIC % for the quarter that ended in Dec. 2025 is calculated as:

1-Year ROIIC %=1-Year Incremental Net Operating Profit After Taxes (NOPAT)**/1-Year Incremental Invested Capital
=( 118.1609034 (Dec. 2025) - 30.3069184 (Dec. 2024) )/( 277.16 (Dec. 2025) - 202.489 (Dec. 2024) )
=87.853985/74.671
=117.65%***

* 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.

** TTM data of NOPAT and Invested Capital was used to calculate 1-Year ROIIC %.
*** Please be aware that the ROIIC (Return on Invested Capital) calculations are based on company-level data using the primary share class. The calculated data provided is for demonstration purposes and may slightly differ from the results displayed in the title due to potential variations caused by currency exchange rate differences throughout the year.

Frequently Asked Questions Learn more about 1-Year ROIIC % →
What does a 1-Year ROIIC % of 0.00 mean?
Zenithtek (ROCO:7912) has a 1-Year ROIIC % of 0.00 as of Dec. 2025. 1-Year ROIIC % measures the change in earnings as a percentage of change in investment over 1-year. View historical data on Zenithtek and its competitors. According to the industry distribution chart, Zenithtek ranks #999999 out of 2903 companies in the Industrial Products industry.
Is Zenithtek's 1-Year ROIIC % too high?
Zenithtek's current 1-Year ROIIC % is 0.00. Based on the distribution chart, Zenithtek ranks #999999 out of 2903 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Zenithtek has a GF Score™ of 18/100, reflecting its overall financial health beyond just this single metric.
How does Zenithtek's 1-Year ROIIC % compare to VRT and BE?
According to the Industrial Products industry distribution chart, Zenithtek ranks #999999 out of 2903 companies for 1-Year ROIIC %. This places Zenithtek in the lower half of its industry. The industry median 1-Year ROIIC % is 3.26. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year ROIIC % for an Industrial Products company?
The median 1-Year ROIIC % among Industrial Products companies is 3.26, based on 2,903 companies in the industry. Companies in the top quartile (top 25%) have a 1-Year ROIIC % significantly above this median, while those in the bottom quartile fall well below. However, 1-Year ROIIC % 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 1-Year ROIIC % mean?
A high 1-Year ROIIC % can signal that a stock is expensive relative to its fundamentals. 1-Year ROIIC % measures the change in earnings as a percentage of change in investment over 1-year. View historical data on Zenithtek and its competitors. For the Industrial Products industry, the median 1-Year ROIIC % is 3.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Zenithtek's current 1-Year ROIIC % is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zenithtek stock overvalued right now?
Zenithtek (ROCO:7912) has a current 1-Year ROIIC % of 0.00. The current 1-Year ROIIC % is 0.00. Zenithtek's overall GF Score™ is 18/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year ROIIC % calculated?
1-Year ROIIC % is calculated from a company's financial statements. For Zenithtek (ROCO:7912), the current 1-Year ROIIC % is 0.00 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.

Zenithtek Business Description

Address Zhongyang Road, 6th Floor-6, No.51, Sec. 4, Tucheng District, New Taipei City, TWN, 23675
Zenithtek Inc is a passive component designer and manufacturer in China. Its products are SMD Power Inductor, SMD Molding Power Inductor, Wire Wound Chip Inductor, Thin-Film Type Power Inductor, and Others. It provides Power Design Solution focus on designing and developing magnetic components, putting a lot of research and development (R&D) efforts into Power Inductors, and continually optimizing the inductor manufacturing process to provide the power supply solutions.
18GF Score

Get the complete analysis for ROCO:7912

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

NT$385.00
Price