Group of Companies «System- Service», including System- Service Management company LLC, Service NPO LLC, RINPO LLC, Perekryvatel LLC, Tatneft- Cabel LLC

Design and development, manufacture and repair of oilfield equipment, equipment for well construction; design and development, manufacture of cable and wire products, components and spare parts for oilfield equipment; provision of services related to oil and gas production, construction and repair of wells, services for cutting cable and wire products