Since the company registration twenty-four events have happened. The last three records are Registered office address changed from 8 Violet Close Cambridge CB1 9YW to Sumpter House 8 Station Road Histon Cambridge Cambs CB24 9LQ on 6 January 2017; Director's details changed for Mr Jan Eric Ertner on 5 January 2017; Secretary's details changed for Mr Jan Eric Ertner on 5 January 2017. The most likely internet sites of ERTNER AUDIO CONSULTANTS LIMITED are www.ertneraudioconsultants.co.uk, and www.ertner-audio-consultants.co.uk. The predicted number of employees is 1 to 10. The company’s age is seventeen years and seven months. The distance to to Cambridge Rail Station is 4 miles; to Shelford (Cambs) Rail Station is 7.1 miles; to Foxton Rail Station is 9.3 miles; to Whittlesford Parkway Rail Station is 10.4 miles is 2.7 miles. This is straight distance. Please bear in mind the walking distance could be longer.Ertner Audio Consultants Limited is a Private Limited Company. The company registration number is 06647210. Ertner Audio Consultants Limited has been working since 15 July 2008. The present status of the company is Active. The registered address of Ertner Audio Consultants Limited is Sumpter House 8 Station Road Histon Cambridge Cambs England Cb24 9lq. The company`s financial liabilities are £3.97k. It is £-1.98k against last year. The cash in hand is £11.76k. It is £4.97k against last year. And the total assets are £11.76k, which is £1.82k against last year. ERTNER, Jan Eric is a Secretary of the company. ERTNER, Jan Eric is a Director of the company. Director ERTNER, Julia Jane has been resigned. The company operates in "Engineering related scientific and technical consulting activities".