Sino-Forest was a $5 billion dollar company that was listed on the Toronto stock exchange until recently trading was halted on the stock.
http://en.wikipedia.org/wiki/Sino-Forest_Corporation
Difficult economic times always expose fraud. If the economic situation continues to deteriorates I think we'll see more Sino-Forests.
"It's only when the tide goes out that you learn who's been swimming naked." Warren Buffett