A private diesel locomotive with number 52217-7 , owned by company , called "Ecometal Engineering" , stabled in Sofia.About the company - "Ecometal Engineering" Ltd.is member of the European Electronics Recyclers Association (EERA) and from several years was the first company in Bulgaria to operate a pretreatment plant for end-of-life electrical and electronic equipment and electrical and electronic scrap.The web site of the company is http://www.ecometal.bg Digital photo Veselin Malinov , e-mail: malinov.veselin99@gmail.com