DX Group drives ahead after adding 300 new vehicles to its delivery fleet A look at the major movers on the London market on Tuesday DX Group PLC (LON:DX.) has moved higher after delivering expansion news. The parcels and courier group is up 4.13% or 1.25p to 31.55p after announcing the addition of 300 new vehicles to take its fleet to more than 900 strong. Chief executive Lloyd Dunn said: "[This is] a significant expansion of our fleet, and part of our wider investment programme in the business. The new vehicles support our ambitious growth plans, increasing our capacity and operational efficiency in support of our ambitious growth plans.