OTC:HDII   Hypertension Diagnostics, Inc.
partnered with major china firm telecom and in cahouts with 4 other major china telecoms looking for a way into usa via hdii. Could be a something and maybe not, worth some homework perhaps....
Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.