• Letter of assurance

RE: INDEPENDENT LIMITED ASSURANCE REPORT ON SELECTED KEY PERFORMANCE INDICATORS OF THE FINANCIAL YEAR ENDING 2017 SUSTAINABILITY REPORT

Deloitte & Touche have undertaken a limited assurance engagement on selected key performance indicators, as described below, and presented in the sustainability report of Safaricom Limited for the year ended 31 March 2017. This engagement was conducted by a multidisciplinary team of assurance specialists with requisite experience in sustainability reporting.