Walter Ahlström

Ahlström Capital Oy (Ahlström Capital) is a private equity firm founded in 2001. The firm is headquartered in Helsinki, Finland.

ISS Palvelut Oy provides cleaning, property management, security, and catering services. It offers services for companies and the public sector. The company was founded on August 26, 1992 and is headquartered in Helsinki, Finland.

Corob Oy supplies color tinting systems. It offers complete tinting solutions: CPSCOLOR TM colorants (liquid pigments), COROB TM dispensing and mixing/shaking equipment, software, color marketing tools, customer support and service. The firm serves paint manufacturers, retail chains, leather and plastics producers. The company was founded in 2000 and is headquartered in Pori, Finland.

Dinex Ecocat Oy manufactures and distributes exhaust and emission control products and solutions for the heavy duty diesel and gas engine industry. The company was founded on October 13, 1993 and is headquartered in Vihtavuori, Finland.

COROB SpA engages in the manufacture and supply of tinting equipment. It offers dispensers, mixers, and shakers. The firm's products include Corob D50, Corob First1, Corob Clevermix 10, Corob Clevermix 550, Corob Evoshake 500, and Corob Simpleshake 30. The company was founded in 1984 and is headquartered in San Felice, Italy.

Prevent 360 Turvallisuuspalvelut Oy provides security and alarm center services as well as security technology solutions. The company was founded on July 18, 1990 and is headquartered in Espoo, Finland.

Ecocat International Oy operates as a holding company with an interest in manufacturing substrates and catalytic converters. It supplies products for petrol and diesel vehicles, small engines, and industrial applications through Ecocat Oy. The company is headquartered in Vihtavuori, Finland.

Destia Oy engages in the provision of infrastructure and construction services. It offers road construction, foundation and field engineering, engineer construction, rock construction, energy infrastructure, railways, maintenance, aggregates, design, and road network surveys. The company was founded on February 14, 2007 and is headquartered in Vantaa, Finland.

Powernet Oy provides power conversion applications and technical support. The firm offers solution to industrial; rail and transportation; and renewable energy applications. Its standard product portfolio includes alternating current (AC)/ direct current (DC), DC/DC, and DC/AC solutions. In addition to designing power supplies, it specializes in product manufacturing and life-cycle management from design to product ramp-down. The company was founded in 1992 and is headquartered in Vantaa, Finland.

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.

Powernet International Oy engages in the development and manufacture of power supplies and systems. The company was founded on April 21, 2008 and is headquartered in Vantaa, Finland.

Starfood Finland Oy engages in the production of takeaway food, ready meals, and bakery products. It serves wholesale and retail companies, cafes, and restaurants. The company also supplies meal packages to airlines. Starfood Finland was founded on March 24, 1972 and is headquartered in Vantaa, Finland.

Part of Novartis AG, Novartis Finland Oy is a Finnish healthcare company that provides solutions to address the evolving needs of patients worldwide. The company is based in Espoo, Finland. Novartis is reimagining medicine to improve and extend people's lives. As a leading medicines company, they use innovative science and digital technologies to create transformative treatments in areas of great medical need. The company was founded in 1966. Pekka Juhani Salomaa has been the CEO of the company since 2021.

Part of Novartis AG, Novartis Pharma Services AG is a Swiss company that distributes pharmaceutical products. The company is based in Basel, Switzerland.

Novartis Pharma manufactures pharmaceutical products. The private company is based in Istanbul, Turkey.

Detection Technology SAS SASU manufactures and sells detection and tracking solutions for the medical, security, and industrial sectors. The company was founded on December 19, 2018 and is headquartered in Moirans, France.

Ahlstrom Holding 3 Oy is an investment holding Finnish company. The private company is based in Helsinki, Finland and was founded in 1851.

Ahlstrom-Munksjö Holding 1 Oy is an investment holding private company based in Helsinki, Finland. The Finnish company functions as an investment holding company.