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The historical rank and industry rank for Tele Columbus AG's ROE % or its related term are showing as below:
HAM:TC1's ROE % is not ranked *
in the Telecommunication Services industry.
Industry Median: 7.35 * Ranked among companies with meaningful ROE % only.
Tele Columbus AG (HAM:TC1) ROE % Explanation
ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.
The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:
Note:
The net income data used here is four times the quarterly (Mar. 2026) net income data. The Revenue data used here is four times the quarterly (Mar. 2026) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.
* 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
Net Income is used.
Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.
Tele Columbus AG ROE % Related Terms
Tele Columbus AG ROE % Historical Data
* Premium members only.
The historical data trend for Tele Columbus AG's ROE % 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.
For the Telecom Services subindustry, Tele Columbus AG's ROE %, along with its competitors' market caps and ROE % 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.
Tele Columbus AG ROE % vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Tele Columbus AG's ROE % distribution charts can be found below:
* The bar in red indicates where Tele Columbus AG's ROE % falls into.
* 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 ROE %, the net income of the last fiscal year and the average total shareholder equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is four times the quarterly (Mar. 2026) net income data.
ROE % is displayed in the 30-year financial page.
* Note that if the average Total Stockholders Equity is zero or negative, then ROE % would be considered meaningless and hence not be calculated.
Tele Columbus AG (HAM:TC1) has a ROE % of 0.00% as of Mar. 2026. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Tele Columbus AG and its competitors. According to the industry distribution chart, Tele Columbus AG ranks #999999 out of 345 companies in the Telecommunication Services industry.
Is Tele Columbus AG's ROE % too high?
Tele Columbus AG's current ROE % is 0.00%. Based on the distribution chart, Tele Columbus AG ranks #999999 out of 345 companies in the Telecommunication Services industry, which is in the bottom quartile relative to peers. Overall, Tele Columbus AG has a GF Score™ of 33/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tele Columbus AG's ROE % compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, Tele Columbus AG ranks #999999 out of 345 companies for ROE %. This places Tele Columbus AG in the lower half of its industry. The industry median ROE % is 7.35. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for a Telecommunication Services company?
The median ROE % among Telecommunication Services companies is 7.35, based on 345 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % 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 ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Tele Columbus AG and its competitors. For the Telecommunication Services industry, the median ROE % is 7.35 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tele Columbus AG's current ROE % 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 Tele Columbus AG stock overvalued right now?
Based on GuruFocus' analysis, Tele Columbus AG (HAM:TC1) is currently considered Significantly Overvalued. The stock's GF Value™ is €0.32, compared to a current price of €0.49 — trading 53.1% above its estimated fair value. The current ROE % is 0.00%. Tele Columbus AG's overall GF Score™ is 33/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For Tele Columbus AG (HAM:TC1), the current ROE % is 0.00% 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 Tele Columbus AG (HAM:TC1) Overvalued in 2026?
Based on GuruFocus' analysis, Tele Columbus AG stock appears to be overvalued.
The current stock price of €0.49 is trading 53.1% above its estimated GF Value™ of €0.32.
GuruFocus considers Tele Columbus AG to be Significantly Overvalued.
Key valuation signals for HAM:TC1:
ROE %: 0.00%
GF Value™: €0.32 vs. price of €0.49 (53.1% above fair value)
No single metric tells the full story. See the HAM:TC1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tele Columbus AG is a triple-play telecommunications company. It derives revenue from TV, the Internet, cellphone, and voice services. The group operates through two main segments: TV and Internet, and telephony. The company's TV segment offers cable TV services to customers. The majority of revenue stems from this segment. Internet and telephony derive revenue from the provision of broadband Internet access as well as fixed-line and mobile telephony services to customers. The company is an owner of telecommunications infrastructure. The company generates the vast majority of its revenue in Germany.
33GF Score
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