About Us


Alianzas en Aceros arises from the union between JZ International, as majority shareholder, and other local investors. All together provide a solid business proposal that combines extensive experience and knowledge with an independent management team and significant financial capacity.

JZ International is a North American company with branches in London and Madrid. It focuses on providing capital to boost growth to medium-sized companies in order to work in collaboration with entrepreneurs and their managers to create value. It has invested in more than 30 companies from different industries throughout Europe, looking for scalable business models.

We have executives and professionals specialized in different areas of work (global management of the steel market, control of price cycles and financial advice), with great experience in the sector and always focused to give the best response to our customers requirements.