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M J Gleeson Group Plc Magna Housing Group Magnus Properties Mansell Plc Maple House Group Marbank Construction Marsh Corporate Services Mattfield Investments Ltd Matthew Homes McKay Securities Plc McNicholas Medina Housing Association Merlin Real Estates Merlion Housing Group Midas Group Midlothian Council Miller Construction Miller Homes Millgate Homes Ministry of Defence Modus Moorfields Eye Hospital Morgan Ashurst Moss Construction Mount Anvil plc |