Why is the Parmenion platform for passive investments only?

As the platform invests in portfolios which are not available in our fund feed from FE fund info, we are unable to link the portfolios to the platform.  The additional charges that apply to active investments such as the DFM and switch charge cannot be accommodated in the calculations as there are no portfolios for us to hook these charges to.  We have set up calculations for the custody charge (and any adviser fees) which is suitable for Parmenion passive investments where there are no additional charges. We wanted to ensure customers are aware of this when using Comparator for illustrations – hence the passive investments suffix in the platform name.