Caledonia Investments plc is a United Kingdom-based self-managed investment trust company. The Company’s business is to deliver long term growth in shareholder capital and income by investing in a range of asset classes in various sectors and regions. The Company identifies and invests in value opportunities in well managed, long term businesses and funds, both listed and private. The Company's investment portfolio is divided into pools of capital quoted, unquoted, funds and income and growth with specialist investment executives responsible for each. It invest in sectors , such as Oil and gas ,Basic materials ,Industrials ,Consumer goods ,Health care ,Consumer services, Telecommunications ,Utilities ,Financials and Technology. The Company’s subsidiaries include Amber 2010 Ltd UK ,Brookshire Capital LLP , Buckingham Gate Ltd , Caledonia Lion Ltd , Caledonia Choice Ltd and Caledonia Treasury Ltd.