ERF Wireless (ERF Wireless) Profitability Rank : 0 (As of Sep. 2014)

Competitive Comparison of ERF Wireless's Profitability Rank

For the Communication Equipment subindustry, ERF Wireless's Profitability Rank, along with its competitors' market caps and Profitability Rank 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.

ERF Wireless's Profitability Rank Distribution in the Hardware Industry

For the Hardware industry and Technology sector, ERF Wireless's Profitability Rank distribution charts can be found below:

* The bar in red indicates where ERF Wireless's Profitability Rank falls into.

ERF Wireless Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The maximum rank is 10. A rank of 7 or higher means a higher profitability and may stay that way. A rank of 3 or lower indicates that the company has had trouble to make a profit.

ERF Wireless has the Profitability Rank of 0.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

ERF Wireless's Operating Margin % for the quarter that ended in Sep. 2014 is calculated as:

* 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.

2. Piotroski F-Score

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

ERF Wireless has an F-score of 0. It is a bad or low score, which usually implies poor business operation.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

4. Consistency of the profitability

5. Predictability Rank

ERF Wireless Profitability Rank Related Terms

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ERF Wireless (ERF Wireless) Business Description