Since the company registration five events have happened. The last three records are Total exemption small company accounts made up to 31 July 2016; Statement of capital following an allotment of shares on 1 July 2016 GBP 2 ; Confirmation statement made on 31 July 2016 with updates. The most likely internet sites of CALSIM LIMITED are www.calsim.co.uk, and www.calsim.co.uk. The predicted number of employees is 1 to 10. The company’s age is ten years and four months. Calsim Limited is a Private Limited Company. The company registration number is 09711698. Calsim Limited has been working since 31 July 2015. The present status of the company is Active. The registered address of Calsim Limited is Brunel House 340 Firecrest Court Centre Park Warrington United Kingdom Wa1 1rg. . HAYLETT, Katherine is a Director of the company. SUTTON, Mark Robin is a Director of the company. The company operates in "Other business support service activities n.e.c.".