Very typical of these Asian based companies. Shareholder communication is lacking you have to play detective. Businesses in China and Hong Kong are very secretive. Lot of theft of trade secrets and a scary Government watching everyone. Technology looks interesting. Of course you can sell something without a patent. Most companies dont have any patents.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.