Eero Johannes Leskinen

Treston Oy manufactures storage systems and industrial furniture. It produces workbenches, storage cabinets, tool trolleys, and work chairs. Its modular product range can be used to build comprehensive, functional work stations for all industries and company sizes. It as well offers storage solutions for production facilities as well as warehouses and shops. The company was founded in 1984 and is headquartered in Turku, Finland.

Puuilo Oy operates as a retail stores. Its products range includes small ironmongery, tools, machinery, auto accessories, household products, pet products and various seasonal products. The firm also owns and operates a chain of department stores. The company was founded in 1982 and is headquartered in Vantaa, Finland.

Isku Interior Oy provides interior design and furniture solutions for public premises. Its products include tables, desks, chairs, stools, benches, sofas, armchairs, space dividers, partitions, acoustic panels, service desks, office phone booths, and storage furniture. The company designs work and office facilities, learning environments, and care and special accommodation facilities. Isku Interior was founded on January 1, 2015 and is headquartered in Lahti, Finland.

Ursviken Technology AB provides heavy plate metal working solutions. It offers press brakes, guillotine shears, shipbuilding presses, tools as well as contract works. The company was founded in 1898 and is headquartered in Ursviken, Sweden.

Citec Group Oy AB provides multi-discipline engineering and information management services. The firm also provides services within the following disciplines and areas: engineering, procurement, and construction management, project management, site management process, civil, mechanical, electrical, health, safety, and environment, fire safety, information management vehicles, marine quality, procurement, production tools and weight and cost. It serves the energy and power industry and other technology-dependent industries. The company was founded by Lars Rune Westergård and Rolf Berg in 1984 and is headquartered in Vaasa, Finland.

Treston Group Oy designs, manufactures, and sells industrial furniture and workstations. Its products include workbenches, storage products and systems, trolleys, drawers, lighting, chairs, and packing products. The company was founded in 2011 and is headquartered in Turku, Finland.

TerraWise Oy provides infrastructure construction services. It specializes in civil construction, earthworks, quarrying and crushing, green area development, and environmental construction, as well as soil and stone product trade. The company was founded on December 16, 2015 and is headquartered in Helsinki, Finland.

Limestone Platform AS operates as a fund service provider. The firm offers hosted fund, technology, risk management, delegated management and distribution support services. The company was founded in 2007 and is headquartered in Tallinn, Estonia.

Sisco Oyj provides residential construction services. It specializes in solid wood structures, as well as module and element solutions. The firm builds owner-occupied and rental homes. The company was founded in 2008 and is headquartered in Van­taa, Finland.

Ursviken Group Oy operates as a holding company. It engages in the fabrication of metal sheets and heavy plate metals. The company was founded in 2007 and is headquartered in Helsinki, Finland.