The fuel-cell manufacturers including Plug Power Inc. (NASDAQ:PLUG) that have been Nasdaq’s three-biggest gainers in the past month jumped yesterday ahead of earnings reports that are expected to show them heading toward profitability. Plug Power Inc (NASDAQ:PLUG) stock performance was 24.67% in last session and finished the day at $10.31. Traded volume was 211,589,824 million shares in the last session and the average volume of the stock remained 28.34 million shares. The beta of the stock remained 1.23. Plug Power Inc (NASDAQ:PLUG) insider ownership is 4.90%.

Revolution Lighting Technologies, Inc. (NASDAQ:RVLT), Stamford, Conn., has a definitive agreement to acquire Value Lighting Inc. and certain affiliates, a lighting manufacturer that concentrates on the multifamily residential housing sector and new construction marketplace across the United States. Revolution Lighting Technologies Inc (NASDAQ:RVLT) rose 17.86 percent to $3.96 yesterday on volume of 8.78 million shares. The intra-day range of the stock was $3.63 to $4.35. Revolution Lighting Technologies Inc (NASDAQ:RVLT) has a market capitalization of $326.65 million.

MeetMe Inc (NYSEMKT:MEET), the public market leader and social network in the US, declared on Thursday that it will participate in the two upcoming investor conferences, namely The 26th Annual ROTH Conference and Northland Capital Markets 2014 Growth Conference. MeetMe Inc (NYSEMKT:MEET) will participate in ROTH conference on March 11′ 2014 and in Northland Capital Markets on March 12′ 2014. MeetMe Inc (NYSEMKT:MEET)’s stock on Mar 10, 2014 reported a increase of 10.32% to the closing price of $4.17. Its fifty two weeks range is $3.90 -$4.39. The total market capitalization recorded $160.45 million. The overall volume in the last trading session was 8,777,725 million shares. In its share capital, MeetMe Inc (NYSEMKT:MEET) has 38.5 million outstanding shares.

Tata Communications Ltd. (NYSE:TCL) and Turkcell Superonline, the Turkish telecom operator, have signed a collaboration agreement to set up a Multiprotocol Label Switching (MPLS) node in Istanbul. This collaboration strengthens the reach of Tata Communications’ MPLS network and brings direct and robust connectivity to global and regional businesses into and out of the region. On Monday, shares of Tata Communications Limited (NYSE:TCL) advanced 9.21% to close the day at $7.23. Company’s monthly performance is recorded as -12.58%. Tata Communications Limited (NYSE:TCL) quarterly revenue growth is -15.34%.