Ballard Power Systems Inc. (USA)(NASDAQ:BLDP) announced that Anglo American Platinum Limited has converted its $4 million non-interest bearing promissory note into common shares, as per the terms of an agreement announced on March 3, 2013. Ballard Power Systems Inc. (USA) (NASDAQ:BLDP) shares after opening at $4.18 moved to $5.40 on last trade day and at the end of the day closed at $5.40. Company price to sales ratio in past twelve months was calculated as 8.88 and price to cash ratio as 26.30. Ballard Power Systems Inc. (USA) (NASDAQ:BLDP) showed a positive weekly performance of 13.45%.
Arotech Corporation (NASDAQ:ARTX) announced that its Battery and Power Systems Division received a $3.5 million follow-on order from one of its customers. Arotech Corporation (NASDAQ:ARTX) shares advanced 50.97% in last trading session and ended the day on $6.25. ARTX return on equity ratio is recorded as 7.70% and its return on assets is 4.00%. Arotech Corporation (NASDAQ:ARTX) yearly performance is 438.79%.
ZBB Energy Corporation (NYSEMKT:ZBB)’s shares declined 5.11% to $2.23. The company on Mar. 19 announced that it has completed its previously announced underwritten public offering of common stock at a price to the public of $2.25 per share. ZBB Energy Corporation (NYSEMKT:ZBB) shares moved up 12.11% in last trading session and was closed at $2.50 while trading in range of $2.16 -$2.55 – ZBB Energy Corporation (NYSEMKT:ZBB) year to date (YTD) performance is 180.90%.
TASER International (NASDAQ:TASR) was upgraded by equities research analysts at EVA Dimensions from an “underweight” rating to a “hold” rating in a research note issued to investors on Thursday,StockRatingsNetwork.com reports. TASER International, Inc. (NASDAQ:TASR) weekly performance is 2.22%. On last trading day company shares ended up $18.91. TASER International, Inc. (NASDAQ:TASR) distance from 50-day simple moving average (SMA50) is 5.06%. Analysts mean target price for the company is $20.33.