The ROA (Return on Assets) of REDtone Asia Inc (RTAS) is -32.74%.
ROA (Return on Assets) calculates how much net income a company earns relative to its total assets. It reveals how efficiently a business is managing its resources.
| Date | Value |
|---|---|
| 2016-04-30 | -32.74% |
| 2015-05-31 | -0.26% |
| 2014-05-31 | 8.47% |
| 2013-05-31 | 0.31% |
| 2012-05-31 | 2.01% |
| 2011-05-31 | 5.15% |
| 2010-05-31 | -36.36% |
| 2009-05-31 | -360.00% |
| 2008-05-31 | -54.79% |
| 2007-12-31 | -83.33% |