Microbio Co (ROCO:4128) ROA %: -1.17% (As of Dec. 2025)

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ROCO:4128 Microbio Co Ltd ROCO:4128
56 GF Score
Price NT$15.85
GF Value NT$45.77
Valuation Significantly Undervalued
! 1 Warning Sign
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What is Microbio Co ROA %?

Microbio Co ROCO:4128 -1.55% 56 ROA % is -1.17% as of Dec. 2025. GuruFocus rates ROCO:4128 with a GF Score™ of 56/100 and a GF Value™ of NT$45.77 (Significantly Undervalued). The stock has 1 warning sign investors should review. Among 1,994 Consumer Packaged Goods companies, Microbio Co ranks worse than 85.11% on this metric.

ROA % is calculated as Net Income divided by its average Total Assets over a certain period of time. Microbio Co's annualized Net Income for the quarter that ended in Dec. 2025 was NT$-145 Mil. Microbio Co's average Total Assets over the quarter that ended in Dec. 2025 was NT$12,384 Mil. Therefore, Microbio Co's annualized ROA % for the quarter that ended in Dec. 2025 was -1.17%.

The historical rank and industry rank for Microbio Co's ROA % or its related term are showing as below:

ROCO:4128' s ROA % Range Over the Past 10 Years
Min: -7.91   Med: -2.56   Max: 5.9
Current: -5.9

During the past 13 years, Microbio Co's highest ROA % was 5.90%. The lowest was -7.91%. And the median was -2.56%.

ROCO:4128's ROA % is ranked worse than
85.11% of 1994 companies
in the Consumer Packaged Goods industry
Industry Median: 3.29 vs ROCO:4128: -5.90

Microbio Co  (ROCO:4128) ROA % Explanation

ROA % measures the rate of return on the total assets (shareholder equity plus liabilities). It measures a firm's efficiency at generating profits from shareholders' equity plus its liabilities. ROA % shows how well a company uses what it has to generate earnings. ROA %s can vary drastically across industries. Therefore, ROA % should not be used to compare companies in different industries. For retailers, a ROA % of higher than 5% is expected. For example, Wal-Mart (WMT) has a ROA % of about 8% as of 2012. For banks, ROA % is close to their interest spread. A bank’s ROA % is typically well under 2%.

Similar to ROE, ROA % is affected by profit margins and asset turnover. This can be seen from the Du Pont Formula:

ROA %(Q: Dec. 2025 )
=Net Income/Total Assets
=-145.252/12383.921
=(Net Income / Revenue)*(Revenue / Total Assets)
=(-145.252 / 2042.84)*(2042.84 / 12383.921)
=Net Margin %*Asset Turnover
=-7.11 %*0.165
=-1.17 %

Note: The Net Income data used here is four times the quarterly (Dec. 2025) net income data. The Revenue data used here is four times the quarterly (Dec. 2025) revenue data.

* 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.


Be Aware

Like ROE, ROA % is calculated with only 12 months data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective. ROA % can be affected by events such as stock buyback or issuance, and by goodwill, a company's tax rate and its interest payment. ROA % may not reflect the true earning power of the assets. A more accurate measurement is ROC % (ROC).

Many analysts argue the higher return the better. Buffett states that really high ROA % may indicate vulnerability in the durability of the competitive advantage.

E.g. Raising $43b to take on KO is impossible, but $1.7b to take on Moody's is. Although Moody's ROA % and underlying economics is far superior to Coca Cola, the durability is far weaker because of lower entry cost.


Microbio Co ROA % Related Terms


Microbio Co ROA % Historical Data

* Premium members only.

The historical data trend for Microbio Co's ROA % 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.

Microbio Co ROA % Chart

Microbio Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROA %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.34 1.40 -7.91 -7.68 -5.77

Microbio Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
ROA % 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 -8.73 -7.35 -12.02 -2.89 -1.17

ROCO:4128 vs KHC, GIS: ROA % Comparison

For the Packaged Foods subindustry, Microbio Co's ROA %, along with its competitors' market caps and ROA % 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.


Microbio Co ROA % vs Consumer Packaged Goods Industry

For the Consumer Packaged Goods industry and Consumer Defensive sector, Microbio Co's ROA % distribution charts can be found below:

* The bar in red indicates where Microbio Co's ROA % falls into.


ROCO:4128
56GF Score
Microbio Co Ltd ROCO:4128
ROA % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Microbio Co ROA % Calculation

Microbio Co's annualized ROA % for the fiscal year that ended in Dec. 2025 is calculated as:

ROA %=Net Income (A: Dec. 2025 )/( (Total Assets (A: Dec. 2024 )+Total Assets (A: Dec. 2025 ))/ count )
=-757.746/( (13926.991+12333.802)/ 2 )
=-757.746/13130.3965
=-5.77 %

Microbio Co's annualized ROA % for the quarter that ended in Dec. 2025 is calculated as:

ROA %=Net Income (Q: Dec. 2025 )/( (Total Assets (Q: Sep. 2025 )+Total Assets (Q: Dec. 2025 ))/ count )
=-145.252/( (12434.04+12333.802)/ 2 )
=-145.252/12383.921
=-1.17 %

* 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.

In the calculation of annual ROA %, the net income of the last fiscal year and the average total assets over the fiscal year are used. In calculating the quarterly data, the Net Income data used here is four times the quarterly (Dec. 2025) net income data. ROA % is displayed in the 30-year financial page.

Frequently Asked Questions Learn more about ROA % →
What does a ROA % of -1.17% mean?
Microbio Co (ROCO:4128) has a ROA % of -1.17% as of Dec. 2025. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Microbio Co and its competitors. According to the industry distribution chart, Microbio Co ranks #1697 out of 1994 companies in the Consumer Packaged Goods industry, placing it in the top 85.1%.
Is Microbio Co's ROA % too high?
Microbio Co's current ROA % is -1.17%. Based on the distribution chart, Microbio Co ranks #1697 out of 1994 companies in the Consumer Packaged Goods industry, which is in the bottom quartile relative to peers. Overall, Microbio Co has a GF Score™ of 56/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Microbio Co's ROA % compare to KHC and GIS?
According to the Consumer Packaged Goods industry distribution chart, Microbio Co ranks #1697 out of 1994 companies for ROA %. This places Microbio Co in the lower half of its industry. The industry median ROA % is 3.29. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROA % for a Consumer Packaged Goods company?
The median ROA % among Consumer Packaged Goods companies is 3.29, based on 1,994 companies in the industry. Companies in the top quartile (top 25%) have a ROA % significantly above this median, while those in the bottom quartile fall well below. However, ROA % 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 ROA % mean?
A high ROA % can signal that a stock is expensive relative to its fundamentals. Return on assets is the ratio of current-period net income to average two-period total assets. View historical data on Microbio Co and its competitors. For the Consumer Packaged Goods industry, the median ROA % is 3.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Microbio Co's current ROA % is -1.17%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Microbio Co stock overvalued right now?
Based on GuruFocus' analysis, Microbio Co (ROCO:4128) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$45.77, compared to a current price of NT$15.85 — trading 65.4% below its estimated fair value. The current ROA % is -1.17%. Microbio Co's overall GF Score™ is 56/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROA % calculated?
ROA % is calculated from a company's financial statements. For Microbio Co (ROCO:4128), the current ROA % is -1.17% 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 Microbio Co (ROCO:4128) Overvalued in 2026?

Based on GuruFocus' analysis, Microbio Co stock appears to be undervalued. The current stock price of NT$15.85 is trading 65.4% below its estimated GF Value™ of NT$45.77. GuruFocus considers Microbio Co to be Significantly Undervalued.

Key valuation signals for ROCO:4128:

  • ROA %: -1.17%
  • GF Value™: NT$45.77 vs. price of NT$15.85 (65.4% below fair value)
  • GF Score™: 56/100 with 1 warning sign

No single metric tells the full story. See the ROCO:4128 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Microbio Co Business Description

Address Yuanqu Street, No. 3, 18th Floor - 1, Sanchong Village, Nangang District, Taipei, TWN
Microbio Co Ltd is engaged in the research and development, manufacturing, and trading of biotech drugs and dietary supplements. Its drug portfolio includes MS-20, a mixture of soybean fermentation metabolites, which improves fatigue and loss of appetite in cancer patients undergoing chemotherapy. In addition, the company also offers Lee Herb series of herbal essence drinks, Tien Chun Bao oral solutions, Herbiron oral solutions for iron deficiency, and other pharmaceutical and organic products. The company generates revenue from biotech drug research and development and the sale of dietary supplements. The majority of its revenue is generated from the sale of its dietary supplements.
56GF Score

Get the complete analysis for ROCO:4128

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

NT$15.85
Price
NT$45.77
GF Value