Private equity house Dunedin exits Black Country safety products firm fours years after MBO : A Black Country safety products firm has been sold by its private equity owner in a deal which values the company at £280 million. Cradley Heath-based Kee Safety has been acquired by London-based finance house Investcorp from Dunedin which backed a £90 million management buyout four years ago. Kee Safety employs 480 people and sells products such as fall prevention equipment, roof edge protection, barrier and guardrail systems and safe access solutions.