Mark D. Fischer

MFS California Municipal Fund is a diversified closed-end management investment company. Its investment objective is to seek high current income exempt from federal income tax and California personal income tax, but may also consider capital appreciation. The fund was formerly known as MFS California Insured Municipal Fund. The company was founded on October 29, 1999 and is headquartered in Boston, MA.

MFS Charter Income Trust operates as a closed-end management investment trust. It invests its assets primarily in debt instruments. The company was founded on July 20, 1989 and is headquartered in Boston, MA.

MFS High Income Municipal Trust is a closed-end management investment company. Its objective is to seek high current income exempt from federal income tax, but may also consider capital appreciation. The company was founded on January 9, 1989 and is headquartered in Boston, MA.

MFS High Yield Municipal Trust is a closed-end investment fund. It primarily invests in tax-exempt bonds and tax-exempt notes. The company was founded on January 22, 1987 and is headquartered in Boston, MA.

MFS InterMarket Income Trust I is a closed-end investment fund/investment trust. Its investment objective is to seek high current income, but also consider capital appreciation. The company maintains a portfolio that includes investments primarily in investment-grade & high-yield corporate bonds, U.S. treasury, international & emerging markets, and mortgage-backed, agency-backed & asset-backed securities. MFS InterMarket Income Trust was founded on September 22, 1989 and is headquartered in Boston, MA.

MFS Multimarket Income Trust operates as a closed-end Investment Fund/Investment Trust. The firm’s portfolio includes high yield corporate, high grade corporate, non-United States Government bonds, emerging markets bonds and mortgage-backed securities. It also includes United States Treasury securities, commercial mortgage-backed securities, floating rate loans, asset-backed securities, United States Government agencies, residential mortgage-backed securities and collateralized debt obligations. The company was founded in 1987 and is headquartered in Boston, MA.

Massachusetts Financial Services Co., do-business-as MFS Investment Management (MFS), is a SEC-registered investment advisor and mutual fund manager headquartered in Boston, Massachusetts. The firm was founded in 1924 and is a subsidiary of Sun Life of Canada (US) Financial Services Holdings, Inc., ultimately held by Sun Life Financial, Inc. (TSE, NYSE: SLF) in Canada. The firm provides investment advisory and sub-advisory services to a range of institutional clients and pooled investment vehicles. MFS is a responsible investor and signatory to the UN Principles for Responsible Investment (UNPRI).

MFS Intermediate Income Trust is a closed-end investment fund/investment trust. The Trust's investment objective is to seek high current income, but may also consider capital appreciation. The company was founded on December 30, 1987 and is headquartered in Boston, MA.

MFS Municipal Income Trust is a closed-end investment fund/investment trust. The company’s investment objective is to seek high current income, but may also consider capital appreciation. Its portfolio includes high yield corporate, high grade corporate, non-United States government bonds, emerging markets bonds, mortgage-backed securities, United States treasury securities, commercial mortgage-backed securities, floating rate loans, asset-backed securities, United States government agencies, residential mortgage-backed securities and collateralized debt obligations. The company is headquartered in Boston, MA.