Created in 1919, SEMI is a leading company in the electricity and industrial sector. Its name is synonym of tradition, experience, and future. In the middle of its international expansion, the company is distinguished for its adapting capacity, typical of small and medium-sized companies; its company infrastructure, characteristic of a large-sized company; and the financial support of a consolidated firm. SEMI, one of the main companies in the ACS Group’s Industrial Services sector, is a renowned firm with its know-how as an added value. The close cooperation with many Universities, as well as with public and private bodies in the development of new technologies has made our company earn the support from the sector for its innovation and viability. Nowadays, SEMI has international subsidiaries rendering services at all levels. Settled in France, Germany, Italy, Bulgaria, Romania, Turkey, Morocco, India, USA, Venezuela, Panama, Mexico, Colombia, Peru, Chile and Uruguay, the company also has collaborators in other countries such as Portugal, Israel, Nigeria, or Brazil.