Challenging Environments Consortium (CEC), now heads the consortium of companies which includes, Physical Risk Solutions (PRS), Belstone Dart International (BDI) Armstrong Aviation, Critical Operations Group (COG, Astute Defence, Mirage Hospitality Group and Eagle Logistics. Under the Executive Management of experienced professionals, who know exactly what it takes to achieve satisfactory results, our mantra of ' When the Power of One is Not Enough', CEC brings together the turnkey solution of any project.