DIEM Ltd Chartered Surveyors Environmental Consultants We provide innovative environmental, quality and energy management solutions & professional services to business, construction, FM, rail & property management across the UK and Worldwide. Delivering support to public and private sector organisations in developing and implementing: ISO 14001 environmental management systems ISO 9001 quality management systems ISO 50001 energy management systems. DIEM Ltd is Regulated by RICS. DIEM Ltd is pre-approved with Constructionline. Website www.diemltd.co.uk Twitter @DIEMLtd YouTube http://www.youtube.com/DIEMLtdTV Facebook https://www.facebook.com/DIEMLTD/