The Delta Group publishes a CSR report every year. The report covers Delta's CSR activities and developments from the preceding year. The period and scope of this reportare as follows :

Reporting Period January 1, 2011 ~ December 31, 2011
Scope All sales offices, plant sites and R&D labs of Delta Group

This report is compiled based on Global Report Initiative Sustainability Reporting Guidelines version 3.0 (GRI 3.0) and has received third party assurance. The assurance statement is on page 111 of this report.