Our Responsibility
Independent Assurance Letter

To the Stakeholders of Starbucks Coffee Company:

We have examined the Data identified below contained within the Starbucks Coffee Company's Global Responsibility Annual Report (the Report) for the year ended September 28, 2008. Starbucks Coffee Company's management is responsible for the Data. Our responsibility is to express an opinion on the Data listed below based on our examination.

We have performed evidence-gathering procedures on the following subject matter:

The Criteria used to evaluate the Data are contained in the sections of the Report indicated above.

Our examination was conducted in accordance with attestation standards established by the American Institute of Certified Public Accountants, and accordingly, included examining, on a test basis, evidence supporting the Data and performing such other procedures as we considered necessary in the circumstances. Those procedures are described in more detail in the paragraph below. We believe that our examination provides a reasonable basis for our opinion.

Our evidence-gathering procedures included, among other activities, the following:

  • Testing the effectiveness of the internal reporting system used to collect and compile information on the Data identified above which is included in the Report;
  • Performing specific procedures, on a sample basis, to validate the Data identified above, on site at Starbucks Coffee Trading Company buying operations in Lausanne, Switzerland and Corporate headquarters in Seattle, Washington;
  • Interviewing partners (employees) responsible for data collection and reporting; and partners at retail store locations;
  • Reviewing relevant documentation, including corporate policies, management and reporting structures;
  • Performing tests, on a sample basis, of documentation and systems used to collect, analyze and compile the Data identified above that is included in the Report, and
  • Confirming certain of the Data identified above to third party reports.

In our opinion, the Data for the fiscal year ended September 28, 2008 is fairly presented, in all material respects, based on the Criteria indicated above.

Seattle, Washington
March 19, 2009
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