ADEN is an international group, headquartered in Shanghai, China. We are a leading integrated facility management service provider, offering one-shop solutions, with several core businesses: Maintenance, Energy Services, Building Management systems, Security, Foodservice, Cleaning, HR Management solutions and Forklift Rental services. We have over 26,000 employees worldwide and more than 23,000 employees at over 50 locations in China. Our clients include factories, R&D Centers, office buildings, residential areas, hotels, schools, hospital/clinics as well as oil, gas and mining companies for remote management projects. We serve more than 850 clients.