Pillar Group B.V. comprises Pillar JSC, Tesys Ltd. and Global Sun. We are experts in manufacturing and selling of silicon wafers and at the design and production of technological equipment for the photovoltaic industry. Our roots go back to 1991, when Pillar JSC, was founded in Kyiv, Ukraine. Till June 2016 Silicio Solar SAU, Spain, also formed part of the group contribution 500 MW wafer production capacity.