SHENZHEN, China, May 31, 2012 /PRNewswire-Asia-FirstCall/ -- China Nepstar Chain Drugstore Ltd.

As the U.S. presidential election campaigns heat up, the economic debate is dominated by bailouts, austerity and, inevitably, taxation.

Comprehensive Tax and Trade Policy Reform is Key to Bolstering U.S.

BUENOS AIRES, Argentina, May 22, 2012 /PRNewswire/ -- Pampa Energia S.A.

SHENZHEN, China, May 16, 2012 /PRNewswire-Asia-FirstCall/ -- New Energy Systems Group (NYSE Amex: NEWN) ("New Energy" or the "Company"), a vertically