The green eyed monster in me was alerted to the posting of NSB Retail being up 950% in just 11 months. Does anyone have any tips on who the next NSB could be ? Top 5 penny shares.

I also agree on Osmetech. I was in on these a year ago. as nothing was happening to the share price. (went into ZIM instead, another worthwhile company).
Future results should be good with more products coming along... so would not hesitate to go back in with Osm. at these levels, when funds allow.

i would also take a look at idn telecom as these should do well this year as well..