BWCI Group, established in 1979 and headquartered in St. Peter Port, Guernsey, describes itself as the largest firm of actuaries and consultants operating in any international finance centre globally. With offices in Guernsey and Jersey, BWCI provides actuarial and pension consulting alongside specialist administration for pension plans, employee share plans, and life assurance companies. Core services include employee benefits consulting and pension scheme design, pensions administration and trusteeship (via BWCI Pension Trustees Limited), investment advisory, and insurance consulting. BWCI is the Channel Islands member firm of Abelica Global, a worldwide network of independent actuarial and consulting firms. It also operates Island Global Research and has grown through acquisitions such as Polygon (Jersey) Limited.