| Name of Mine, Production Facility or Transport Operation | Signatory Ownership Position | Name of Operating Company |
Operation Address/Location |
Certification Intention? | Additional Information or Comments | Date of Certification | Audit Documents |
| Tongsuh Petrochemical Corp., Ltd. | 100% | Tongsuh Petrochemical Corp., Ltd. | #154, Bukok-dong, Nam-gu Ulsan-city 680-110 South Korea |
Yes | March 10, 2008 | Summary Audit Report Auditor Credential Form |