SLR Investment Corp., a traded business development company invests in small and middle market companies located in the United States. It targets companies operating in the fields of pharmaceuticals, biotechnology, health care, aerospace & defense, food retail, commercial services, oil, gas, and consumable fuel, packaging, machinery. It provides debt and equity financing for buyout, refinancing, and growth with an investment size of $5 to $10 million. It also takes a seat in the board of directors.