Part of A. Silva Matos Group, founded in 1980, ASM Industries is a Holding Company that operates in the field of manufacturing of steel equipment for renewable and marine industries, such as wind towers, offshore foundations and marine structures, with fabrication sites strategically located in Portugal.

With a long track record and international recognition, ASMI is nowadays a reference supplier among the most demanded clients and partners in the global industry.
SMI manufactures onshore and offshore wind towers: TOWER SECTIONS, FOUNDATIONS INTERNALS and STEEL COMPONENTS. In offshore structures we manufacture: MONOPILE, TRIPOD, JACKET and FLOATING. We also manufacture marine structures, namely BUOYS, TIDAL STRUCTURES, WAVE STRUCTURES and especially AQUACULTURE.