INVESTMENT ADVISORY AGREEMENTInvestment Advisory Agreement • July 29th, 2010 • MFS Series Trust X
Contract Type FiledJuly 29th, 2010 CompanyINVESTMENT ADVISORY AGREEMENT, dated this 31st day of May, 2010, by and between MFS SERIES TRUST X, a Massachusetts business trust (the “Trust”), on behalf of its series of shares (each a “Fund”) listed on Appendix A attached hereto, and MASSACHUSETTS FINANCIAL SERVICES COMPANY, a Delaware corporation (the “Adviser”).