Macroblock, Inc. (Taiwan, China)

Macroblock was established in 1999.The company went public in 2006.In the same year it was registered in Emerging Market. The company's main corporate shareholders are venture capital, Industrial Bank of Taiwan and China Development ICBC.Yang Lichang acts as chairman. In May 2007 Warburg participated in the subscription of shares and became one of the major shareholders. The company's main product is LED driver integrated circuit. The products are mainly for export. The major purchase supplier is TSMC. The major sales customer is Ju Xin (Sun's).In 2006 global sales of analog IC ,the market share of top 10 companies totaled 52.9%.The manufacturer with the highest market share of 12% is the TI firms. The company's current domestic competitor is Crystal Point. The foreign competitors are TI, Toshiba and Allegro.