The evolution of the joint venture

March 2004   Signing ceremony of letter of intent
October 15, 2005   Signing cermony of joint venture contract
April 10, 2006   The opening of the joint venture
July 28, 2006   The ground-breaking ceremony of 0.12million ton/year project of Bisphenol A
April 29, 2007   The pile foundation construction of the Project of Bisphenol A
September 2, 2008   The transition/hand over of the Project of Bisphenol A
December 1, 2008   Putting into formal operation