Innostar Service (ROCO:7828) Retained Earnings: NT$308.1 Mil (As of Dec. 2025)

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ROCO:7828 Innostar Service Inc ROCO:7828
23 GF Score
Price NT$2,015.00
! 7 Warning Signs
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What is Innostar Service Retained Earnings?

Innostar Service ROCO:7828 -0.49% 23 Retained Earnings is NT$308.1 Mil as of Dec. 2025. GuruFocus rates ROCO:7828 with a GF Score™ of 23/100. The stock has 7 warning signs investors should review.

Retained earnings is the accumulated portion of net income that is not distributed to shareholders. Innostar Service's retained earnings for the quarter that ended in Dec. 2025 was NT$308.1 Mil.

Innostar Service's quarterly retained earnings increased from Jun. 2025 (NT$81.5 Mil) to Sep. 2025 (NT$131.2 Mil) and increased from Sep. 2025 (NT$131.2 Mil) to Dec. 2025 (NT$308.1 Mil).

Innostar Service's annual retained earnings increased from Dec. 2023 (NT$-49.9 Mil) to Dec. 2024 (NT$149.9 Mil) and increased from Dec. 2024 (NT$149.9 Mil) to Dec. 2025 (NT$308.1 Mil).

Innostar Service  (ROCO:7828) Retained Earnings Explanation

Historically profitable companies sometimes have negative retained earnings. This is because they have cumulatively paid out more to shareholders than they reported in profits.

For example, in 2011, Microsoft had negative retained earnings. This does not mean the company lost more money than it made over the years. It just means it paid out more money than it earned.

If a company has negative retained earnings, investors should check the 10-year financial results. They should not assume that negative retained earnings prove a company has generally lost money in the past.

Of course, many companies with negative retained earnings have indeed lost money in the past.

Retained Earnings: Warren Buffett's Secret.

One of the most important indicators of durable competitive advantage. Net earnings can be paid out as dividends, used to buy back shares or retained for growth.

If the company loses more than it has accumulated, retained earnings is negative.

If a company isn't adding to its retained earnings, it isn't growing its net worth.

Rate of growth of retained earnings is good indicator whether it's benefiting from a competitive advantage.

Microsoft is negative because it chose to buyback stock and pay dividends.

The more earnings retained, the faster it grows and increases growth rate for future earnings.

Innostar Service Retained Earnings Historical Data

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The historical data trend for Innostar Service's Retained Earnings 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.

Innostar Service Retained Earnings Chart

Innostar Service Annual Data
Trend Dec22 Dec23 Dec24 Dec25
Retained Earnings
8.45 -49.93 149.89 308.15

Innostar Service Quarterly Data
Dec22 Dec23 Sep24 Dec24 Jun25 Sep25 Dec25
Retained Earnings Get a 7-Day Free Trial 0.00 149.89 81.48 131.22 308.15
ROCO:7828
23GF Score
Innostar Service Inc ROCO:7828
Retained Earnings is just one metric. See GF Score™, valuation, warning signs, and more.
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Innostar Service Retained Earnings Calculation

Retained Earnings is the accumulated portion of net income that is not distributed to shareholders. Because the net income was not distributed to shareholders, shareholders' equity is increased by the same amount.

Of course, if a company loses, it is called retained losses, or accumulated losses.

Frequently Asked Questions Learn more about Retained Earnings →
What does a Retained Earnings of NT$308.1 Mil mean?
Innostar Service (ROCO:7828) has a Retained Earnings of NT$308.1 Mil as of Dec. 2025. Retained earnings is the amount of net income not issued to shareholders. View historical data on Innostar Service and its competitors.
Is Innostar Service's Retained Earnings too high?
Innostar Service's current Retained Earnings is NT$308.1 Mil. Overall, Innostar Service has a GF Score™ of 23/100, reflecting its overall financial health beyond just this single metric.
How does Innostar Service's Retained Earnings compare to GEV and ETN?
Innostar Service's Retained Earnings of NT$308.1 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Retained Earnings for an Industrial Products company?
A good Retained Earnings depends on the Industrial Products industry context. However, Retained Earnings 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 Retained Earnings mean?
A high Retained Earnings can signal that a stock is expensive relative to its fundamentals. Retained earnings is the amount of net income not issued to shareholders. View historical data on Innostar Service and its competitors. Innostar Service's current Retained Earnings is NT$308.1 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Innostar Service stock overvalued right now?
Innostar Service (ROCO:7828) has a current Retained Earnings of NT$308.1 Mil. The current Retained Earnings is NT$308.1 Mil. Innostar Service's overall GF Score™ is 23/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Retained Earnings calculated?
Retained Earnings is calculated from a company's financial statements. For Innostar Service (ROCO:7828), the current Retained Earnings is NT$308.1 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.

Innostar Service Business Description

Address Da\'angang Road, No. 10, Lane 116, Dajia District, Taichung, TWN, 437002
Innostar Service Inc a total solution provider engaged in the design, development, manufacturing and sales of semiconductor probe card-related machinery and equipment, optoelectronic automation equipment engineering, and contract manufacturing services. The company focuses on the design, development, and sales of products in three core areas: Semiconductor Wafer Level Testing: MEMS Probe Card-Related Automation Equipment; Precision Automation Equipment for the Semiconductor and Optoelectronics Industries; Advanced Packaging: High-Density Copper Pillar Lead Frame and Mass Transfer Technology.
23GF Score

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

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