RMB 16% Including: Procurement under social responsibility Percentage of procurement under social responsibility 31 Social Responsibility Report 2011 32Social Responsibility Report 2011 (VIII)Communications and Cooperation In light of the concept of "win-win and multi-win", the Company seeks to balance the interest relationship with the locality and the stakeholders in a legal and rational manner, building up extensive cooperation with local governments, financial institutions, research institutions, large enterprises, international and economic organizations.