MIMS is a modular system with its core provided by four interlinking modules:-

• Organisation – Captures the company structure to allow incident analysis and claims cost accumulation by department, function and business unit.
  
• Policy – Records the insurance cover held by each organisational unit and the related properties.
  
• Property – Details the sites used by the business, holding their risk profiles and matching properties to their organisational owners.
  
• Claims – Logs both incidents and claims, whilst determining the appropriate policy and thereby matching costs to the associated organisation and property.