RSK Group, a construction engineering company, completed the acquisition of Proeon Systems, a safety equipment supplier. Financial terms were not disclosed. “RSK is proud to add the business-critical skills and expertise of Proeon Systems to the group. Proeon takes great pride in its company culture and core values as these inspire their employees and partners to rise to the challenges of a competitive business climate. This provides sustained growth, which RSK fully supports, and will create opportunities for the group to access new and growing sectors,” Alan Ryder, RSK Group CEO.