Remark: There are large numbers of research, consulting firm and government attendees since outsourcing and EMS are new China industry.

Remark: Attendees by country was stipulated by headquarter location of attendees. For example, Flextronics is in Asia category since it is headquartered in Singapore.

Remark: Chinese government has a question market if EMS is involved in technical innovation. There are many debate in the industry.