I covered this stock in the Fall after I found it via a screener. The screener was set up for stocks that had underperformed the market (missed out on the March - ? rally) and had huge EPS growth over the preceding 12 months.
The stock was a winner for me, but only because I got out at the right time. Since then they had an ugly earnings announcement and the stock fell precipitously, and coincident with China's general fall from grace in investors' eyes.
But I suspect this company's business is still strong -- they put TVs on buses and other mass transit and sell ads on them. Seems to me a pretty good business model in a nation of jillions of people. I just made that word up. Jillions.