We are a multi-industry company in Finland. ROCK CONSTRUCTION is a new area of operation for our company. We have a global patent in ROCK CONSTRUCTION. At Seviso Oy our expertise in rock construction comprehends the engineering of optimal structures both inside bedrock and on its surface, their safe and energy-efficient execution in the most environmentally friendly way possible. Energy saving 60 - 80 %. ROCK CONSTRUCTION is the future of construction. We are seeking business partners in Europe.