BlackRock Kelso Capital Corporation (BlackRock Kelso) is an externally-managed, non-diversified closed-end management investment company. The Company�s investment objective is to generate both current income and capital appreciation through its debt and equity investments. It invests primarily in middle-market companies and target investments throughout the capital structure. The term middle-market refers to companies with annual revenues typically between $50 million and $1 billion. Its targeted investment typically ranges between $10 million and $50 million. The Company seeks to invest in companies that operate in a variety of industries and that generate positive cash flows. It provides middle-market companies with flexible financing solutions, including senior and junior secured, unsecured and subordinated debt securities and loans, and equity securities. Its advisor is BlackRock Kelso Capital Advisors LLC.