News Addresses downloads Prevention Suggestion Box Intranet IN | FR | العربية | ITEM BUSINESS Business lines International PRESENCE CORPORATE responsibility Business lines SEMI TRANSPORT FACTORIES ENVIRONMENT EDIFICATION COMMUNICATIONS ENERGY Read more semi Created in 1919, SEMI is a benchmark company in the electrical and industrial sector, with a name synonymous with tradition, experience and future. In full international expansion, it stands out for having the adaptability that characterizes an SME, the infrastructure of a large company and the financial backing of a consolidated firm. SEMI, which is included in the main companies in the Industrial Services sector of the ACS Group, is a company of recognized prestige, which has the added value of know-how. Last News 10/17/2014 Remote Telecontrol Units: RTU Setis 10/13/2014 The Telecontrol Systems, guarantee for the Operation of the Equipment 10/01/2014 SEMI presents its Telecontrol solutions at MATELEC SEE MORE NEWS > Private access GET IN > SEMI SA Avenida de Manoteras, 6 -2nd floor. 28050 Madrid Tel .: +34 91 308 93 35 Fax: +34 915 218 597 FOLLOW US ... SEMI SA Linked in YouTube CHANNEL © 2014 - SEMI SA Contact Legal warning Privacy and data protection policy Web map Cookies policy We use our own and third-party cookies to improve the browsing experience. By continuing to browse, we understand that our cookie policy is accepted.