Enviro-Serv Inc (EVSV)

[Slojab]

It's less common for a reason. And btw, they weren't profitable in the last two quarters. I wouldn't expect them to be profitable in the next two, either.

http://www.otcmarkets.com/stock/EVSV/financials#

From your link....

Things to Remember

Generally a high P/E ratio means that investors are anticipating higher growth in the future.
The average market P/E ratio is 20-25 times earnings.
The P/E ratio can use estimated earnings to get the forward looking P/E ratio.
Companies that are losing money do not have a P/E ratio.