What Hamilton, Bermuda based holding company who formerly featured CEO John J Byrne?
White Mountains Insurance Group White Mountains Insurance Group () ) is a financial services holding company based in Hamilton, Bermuda.
One Caribbean Media One Caribbean Media Ltd (OCM) is a vertically integrated holding company based in Port of Spain, Trinidad and Tobago. The new company was founded in December 2005, following the merger of the Caribbean Communications Network (CCN) of Trinidad and Tobago, and the Nation Corporation of Barbados. The merger of the respective conglomerates was pursued after both companies held a sizable financial stake in each other for a number of years.