Antti Helenius

Virala Oy AB is a holding company that operates as a venture capital company. The company was founded on March 15, 1978 and is headquartered in Helsinki, Finland.

Part of OneCo AS, YIT Primatel is a Finnish company that develops telecommunications networks. The company is based in Helsinki, Finland. YIT Primatel was acquired by Relacom Finland Oy from YIT Oyj on December 13, 2007 for $36.70 million.

Suomen Erillisverkot Oy provides information and communication technology services for public authorities and operators of national security in Finland. It specializes in data center, server capacity, data analysis, and situational awareness services, as well as data communication networks. The company was founded on September 16, 1999 and is headquartered in Espoo, Finland.

Part of YIT Oyj, YIT Building Systems Oy provides construction services. The company is based in Helsinki, Finland.

Quattro Mikenti Group Oy provides technical building services. Its services cover the full array of mechanical, electrical and sprinkler systems. The firm offers both subcontract and full contact services. The firm focuses on industrial and commercial projects, commercial buildings, logistics facilities, office spaces, schools and hospital projects. It specializes in turn-key design-build contacts. The company was founded in 1997 and is headquartered in Helsinki, Finland.

Bonusway Oy operates a loyalty program for online shopping in Finland, Russia, Sweden, and Turkey. It offers cash rewards to consumers for their online purchases. The company was founded by Tatu-Matti Koistinen and Lasse Jaakko Järvinen on June 9, 2011 and is headquartered in Helsinki, Finland.

Part of Kaleva Oy, Offerilla Oy operates a local marketing platform. The company is based in Helsinki, Finland. Offerilla was acquired by Kaleva Oy on September 13, 2017.

Are Oy is one of Finland's leading building services contracting and property services companies. The company's business areas are contracting services, Building system contracting and industrial services, Renovation Services and Property Services such as Maintenance and upkeep. Are carries out high-quality, flexible total technical solutions. The goal is always for an end result that creates a functional and productive property for the customer. Are has reorganised its basic operational structure to aid its personnel in working even more seamlessly together and listening more closely to the customer's needs. People in charge at local and nation-wide levels work together to find optimal solutions for clients. The key words at Are Oy are fairness, respect for individuals and good leadership. With the aid of these ideas, Are seeks to lead the way in the building equipment systems industry. The company was founded in 1913 and is headquartered in Vantaa, Finland.

Nordax Bank AB engages in the provision of banking and financial services. The company offers deposits, savings and checking accounts, and loans. It operates through the following geographical segments: Sweden, Norway, Denmark, Finland, and Germany. The company was founded by Odd Morten Falch and Mats Lagerqvist in 2003 and is headquartered in Stockholm, Sweden.

Part of Euroclear Holding SA, Euroclear Finland Oy is a Finnish company that provides post-trade financial asset services. The company is based in Helsinki, Finland.

LähiTapiola Kiinteistövarainhoito Oy provides private equity fund management and related guidance and consultancy services. It offers real estate investments, funds, and management, market and portfolio analysis and reports, building development, tenancy, rental, operational, and real estate maintenance services, as well as environmental and energy expertise. The company was founded in 2007 and is headquartered in Espoo, Finland.

Indufor Oy engages in the provision of forest consulting services. It offers consultation with regards to investment, industry, resource monitoring, landscapes and sustainable value-chains, development, and climate change. The company is headquartered in Helsinki, Finland.

Sitowise Oy provides built environment services. Its offer includes building and infrastructure design, project planning, research, inspection, strategic consulting, sustainability, digital, and environment and energy related services. The company was founded in 2017 and is headquartered in Espoo, Finland.

LähiTapiola Keskinäinen Henkivakuutusyhtiö offers life insurance products to private persons. The firm's insurance products include personal life insurances, group life insurances and personal pension schemes. The company was founded in 1923 and is headquartered in LähiTapiola, Finland.

Paroc Group Oy manufactures mineral wool insulation products. The firm’s products include acoustics, Building Constructions, HVAC and process Industry, OEM, Marine and Offshore. Its building insulation is mainly used for thermal, fire, and sound insulation of exterior walls, roofs, floors, and basements, intermediate floors, and partitions. The company was founded in 1937 and is headquartered in Helsinki, Finland.

Part of Owens Corning, Paroc Oy AB aims to meet the changing demands of today's world in building a sustainable and long-lasting environment. The Finnish company's goal as an industry pioneer is to provide fireproof, energy-efficient, and safe living and working spaces in the future. The company also offers information to make it easier for those working in the prescribing field. As a pioneer in the insulation industry, Paroc strives to meet the requirements set by the changing world for our built environment.

Paroc Panel System Oy Ab manufactures steel-faced sandwich panels with a core of stone wool. They are used for facades, partitioning walls, and ceilings in commercial, industrial, office, and public buildings. The company was founded in 1986 and is headquartered in Parainen, Finland.

Telko Oy distributes plastics, chemicals, and lubricants needed for designing, producing, and manufacturing products in various industries. It offers technical and product development support as well as storing, packaging, sourcing, and logistics services. The firm's product categories include: plastics, industrial chemicals, industrial lubricants, car chemicals, environmental safety and plastics machinery. The company was founded in 1908 and is headquartered in Espoo, Finland.

SLP Group Oy provides administrative and financial services for self-employed contractors. The company is headquartered in Helsinki, Finland.

Nordkalk Oyj Abp extracts and processes limestone based products. The firm’s products include elimestone, limestone powder, slaked lime, quicklime, fine calcite, speciality products, wollastonite, aggregate and absorbent services. The company was founded in 1898 and is headquartered in Pargas, Finland.

Part of Nidoco AB, Tercero Invest AB is an investment holding company. The company is based in Stockholm, Sweden.

Cervi Talotekniikka Oy provides ventilation services and solutions. Its offer includes analysis, installation, and maintenance of ventilation systems. The company was founded in 2014 and is headquartered in Helsinki, Finland.

Tabulon Oy operates as a Finnish investment company.

Part of Nidoco AB, Viknum AB is an investment holding company. The company is based in Stockholm, Sweden. The Swedish company was founded in 2014. The CEO is Mattias Arnelund.