The company was providing insurance in western Europe and is licensed in the United Kingdom and had passported to the European countries including Denmark, Finland, France, Germany, Ireland, Italy, Norway, Poland, Portugal, Spain, and Sweden.
[1] Stonebridge International Insurance Ltd was formed to provide a range of accident and health products.
On 18 June 2001, Dutch insurance company Aegon N.V. completed the purchase of J.C. Penney's Direct Marketing Services operations including the UK Group containing Cornerstone International.
[3] In October 2020, Aegon sold Stonebridge to Global Premium Holdings for £60 million.
[4] Stonebridge had been closed for new business since 2014 and had around 200,000 customers in the U.K., Germany, France, Spain, Italy, the Nordics and Ireland.