Dynamic Simulation Modeling DSM Ltd operates within the building performance and environmental consultancy sector, specialising in dynamic simulation modelling for residential and commercial developments. The company supports compliance and design optimisation through thermal modelling and detailed energy performance analysis. Its services typically include overheating assessments, energy modelling, and environmental consultancy, aligned with practices in sustainable building design. The organisation helps improve energy efficiency, occupant wellbeing, and regulatory compliance across modern construction and refurbishment projects