Revenues for Colten Care Limited rose by 9% for the period between 1 March 2016 and 12 February 2017 to £58.3m, compared to £53.5m the previous year, on its estate of 20 homes that mainly cater for self-paying clients. Cost of sales were £36.7m (2016: £33.3m) and administrative expenses £16.1.m (2016: £16.1m), leaving the care…