Connecticut Water Service, Inc. (CTWS) is a non-operating holding company whose income is derived from the earnings of its 11 wholly owned subsidiary companies. In 2002, approximately 90% of the Company's earnings were attributable to water activities carried out within its five regulated water companies: The Connecticut Water Company, The Gallup Water Service, Incorporated, The Crystal Water Company of Danielson, The Barnstable Water Company and The Unionville Water Company. These five companies supply water to 85,536 customers in 42 towns throughout Connecticut and Massachusetts.