Bentley Systems (UK) Ltd.9th Floor, 20 Gracechurch StreetLondonEC3V 0BGUnited KingdomTel: +020 7861 0900
Bentley Systems Sale Stafford Court145 Washway RoadSaleCheshireM33 7PEUnited KingdomTel: +44 161 9686020Fax: +44 161 9686021