Validation by SGS International Certification Services
"We have verified the correctness of the statements in the 1999/2000 Environmental Report of UBS AG and, where necessary, have requested that proof be presented. We hereby confirm that the report has been prepared with the necessary care, that its contents are correct with regard to environmental performance, that it describes the essential aspects of the environmental management system at UBS AG and that it reflects the actual practices and procedures at UBS AG."
Elvira Bieri and Dr. Erhard Hug
Zurich, 30 September 2000