Extension, dated as of July 13, 2017, to Assignment Letter between Alexander Gourlay and Walgreens Boots Alliance Services Limited (formerly Alliance Boots Management Services Ltd.)

Alex Gourlay

108 Wilmot Road

Deerfield, IL 60015

Dear Alex,

This letter is to confirm the extension of your secondment to Walgreen Co. under the secondment letter agreement dated 26 September 2013 between you and Walgreens Boots Alliance Services Limited (formerly Alliance Boots Management Services Ltd.), as previously extended per letter agreement dated 27 January 2016 & 27 March 2017 (collectively, the “Agreement”). This extension is for an additional 12 months, with an end date of 31 July 2018.

All assignment terms and conditions remain unchanged, as detailed in the Agreement.

Please sign below to confirm that you have read, understand and agree to this extension of the Agreement.

Yours sincerely,

/s/ Kathleen Wilson-Thompson

Kathleen Wilson-Thompson,

Executive Vice President - Global Chief Human Resources Officer, WBA

Signed on behalf of Walgreens Boots Alliance Services Limited

I confirm that I have read, understand and agree to be bound by the contents of this extension letter.

/s/ Alex Gourlay……………………………………………

Signed

7/20/17……………………………………………………

Date signed