Key Analysis As of this weekend (April 28, 2013), the 25 LED key stocks included in the Gaogong LED Industry Research Institute were released in 2012 and the 1st quarter of 2013. In 2012, the total operating income of 25 key LED listed companies increased by 9% to 48.4 billion yuan; the total net ---MORE---
GLII: LED industry's first quarter results increase…