CALSIM LIMITED has been working since 7/31/2015. The current status of the business is Active CALSIM LIMITED located on BRUNEL HOUSE 340 FIRECREST COURT, CENTRE PARK, WARRINGTON, UNITED KINGDOM, WA1 1RGHealth & Safety Consultant Haylett Katherine is known as a Director of the company. Director Sutton Mark Robin is known as a Director of the company. "Other business support service activities n.e.c." is a known activity of the company.