<b>ZVTK</b> authorized common stock changed from 1B to 5B <a href="http://ih.advfn.com/p.php?pid=nmona&article=39959030&symbol=USOTC:ZVTK" rel="nofollow" target="_blank">http://ih.advfn.com/p.php?pid=nmona&article=39959030&symbol=USOTC:ZVTK</a>