Westminster Group plc has announced its maiden preliminary results for the 12 months to 31 December 2007. This year has seen a number of major transformations for Westminster.Highlights for the period• Successful admission to AIM in June 2007 and share placing raising GBP2.5m net;• 71% pro rata increase in revenue;• 18% pro rata increase in gross profit margin to 35.7%;• Significant uptu