Besides Sumo Group, a.s., which is a comprehensive supplier of the holding products, the basis of the holding is represented especially a company called S U M O s.r.o., a traditional supplier of industrial technology solutions for demanding customers internationally. Another pillar is MAREX SERVIS, spol. s.r.o., which has extensive experience in professional assembly of measuring and regulating systems. Companies FiberTech s.r.o. and STEG s.r.o. are successful young companies with high-quality know-how in the field of optical networks and construction realizations.
The holding employs experts of various fields and cooperates with a number of prestigious external partners. Its organisational structure is available for downloading in the left part of the page.