Michelle Lynn Russell-Dowe

Brookfield Public Securities Group LLC (PSG) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 1989 and is a subsidiary of Brookfield Public Securities Group Holdings LLC, ultimately held by Brookfield Corp. (NYSE, TSE: BN), a Toronto-based global asset manager that focuses on investments in property, renewable power and infrastructure. PSG provides investment advisory services on a discretionary and non-discretionary basis to financial institutions, public and private pension plans, insurance companies, endowments and foundations, sovereign wealth funds, retail investors, high net-worth investors and institutional SMAs, UCITS, investment companies and private funds.

Brookfield Total Return Fund, Inc. is a diversified, closed-end fund whose primary objective is to provide high total return, including short and long-term capital gains and a high level of current income. The company is headquartered in New York, NY.

Helios Strategic Mortgage Income Fund, Inc. is a diversified closed-end investment fund/Investment trust. The trust is managed by Brookfield Investment Management Inc., an investment advisor specializing in core fixed income, high yield, structured products as well as global REITs and listed infrastructure securities. Its objective is to provide high total return, including short and long-term capital gains and a high level of current income. The trust was founded on May 17, 2002 and is headquartered in New York, NY.

Duff & Phelps Investment Management Co. (Duff & Phelps) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was established in 1979, evolving from the Duff & Phelps investment research firm founded in 1932. They are a wholly-owned subsidiary of Virtus Partners, Inc., which is wholly-owned by Virtus Investment Partners, Inc. (NASDAQ: VRTS). Duff & Phelps provides investment advisory services to institutional clients, mutual funds, closed-end funds, and other pooled investment vehicles as well as to retail clients. Duff & Phelps is a signatory to the United Nations Principles for Responsible Investment (UN PRI).

Schroder Investment Management North America, Inc. (SIMNA) is a SEC-registered investment advisor headquartered in New York City. The firm is a subsidiary of Schroder US Holdings, Inc., ultimately held by Schroders Plc (LON: SDR) in Great Britain. SIMNA manages separate accounts on a discretionary basis for institutions, endowments, foundations, pension funds, government retirement plans, and insurance companies and, as sub-adviser, to registered investment companies sponsored by other advisers. The firm also acts as the investment adviser to the Schroder Funds, which are sold in the US predominantly to institutional clients. They also serve as the manager and general partner of private investment partnerships or funds.