Gladstone Investment Corporation (NASDAQ:GAIN) ("Gladstone Investment") announced today that it has entered into a definitive agreement to acquire Extrude Hone, an Irwin, Pennsylvania-based company. Extrude Hone is a leading provider of precision surface-finishing solutions used in mission-critical applications such as aerospace, automotive, heavy industrial, energy and other demanding end markets. The company's proprietary technologies and service capabilities help customers improve product performance, reliability and manufacturing efficiency.