The main activity is the implementation of an investment Projects in the field of Oil and Gas processing, Petrochemical and Energy on the basis LSTK (model EPC or EPC-M). The projects include one- or multi-level project documentation interconnecting all the professions offered. Within the scope of project are released device deliveries, construction, author´s supervision, testing, commissioning and final hand over of the work including customer service.

Other activities offered by UNIS: „Division of Aerospace and Advanced Control” arranges client and own development and production of SW and HW in the field of aviation, microprocessor and automotive industry. The „Manufacturing Executing System – MES PHARIS“ used for complex management of manufacture in discrete production plants. Testing laboratory VTP UNIS offers tests of electromagnetic compatibility EMC, tests of mechanic and climatic resistance and tests of accelerated testing methods. And development and production of Intelligent (smart) sensors for the section of Internet of Things (IoT).