LEXINGTON, Ky., July 07, 2025 (GLOBE NEWSWIRE) -- MiddleGround Capital (“MiddleGround”), an operationally focused private equity firm that makes control investments in North American and European headquartered middle-market B2B industrial and specialty distribution companies, today announced that it has entered a definitive agreement to sell its portfolio company Arrow Tru-Line (“ATL”), an independent manufacturer and supplier of structurally critical overhead garage door hardware components, to the Chamber ...