The KWH Group consists of four successful divisions: Mirka, KWH Logistics, KWH Freeze and KWH Invest (Prevex).

Throughout the whole KWH Group, there are around 2,600 employees of whom about 1,700 work at Mirka, about 580 at KWH Logistics, about 120 at KWH Freeze and about 190 at Prevex. Around 1,800 of our employees are in Finland. The vacancies at the mother company can be found on our News-page.

We are especially strong in Ostrobothnia, Finland, but we are also present in the most important Finnish port cities, Vantaa and Southeast and Middle Finland. Abroad we are strongest in Europe, but we also operate in South and North America and Asia.

Our values

We are a solid, growing family company. We look at things far into the future. We want to be a pioneer in our fields also in the future, which is why we invest in the skill and well-being of our staff. With us you can develop  and create a long, diverse and international career. Our goal is to find the best solutions for our customers through the expertise of our staff and our unique products, and to help our customers succeed.

Read more about our values from our Principles and Values -page.

Vacancies at our subsidiaries

Our subsidiaries offer internship and summer jobs as well as permanent jobs in many fields. You can read more about them below and on our KWH Group as an employer -LinkedIn page (in Finnish).


Mirka is a company specialized in sanding- and polishing products and tools, offering solutions for both surface finishing and the precision industry. Our specialty is dust-free sanding and complete sanding solutions.

Mirka’s head office is situated in Jeppo, Uusikaarlepyy and in Finland there are sites also in Karjaa, Oravainen, Nummijärvi and Pietarsaari, with office facilities also in Vaasa. In addition, Mirka has 18 subsidiaries around the world.

The Mirka of many opportunities employs experts from various fields and a variety of tasks can be found in both production and office. We at Mirka believe in the continuous improvement of our staff and in the heart of everything are our values – The Mirka Way – responsible, committed, innovative and appreciative.

You can find our vacancies on our home page.

KWH Logistics

KWH Logistics is one of the biggest and fastest growing logistic operators in Finland offering a wide range of logistic services. KWH Logistics Group consist of ten independent but co-operating subsidiaries which enables us to offer our customers comprehensive logistic solutions.

Are you interested in working within the logistics sector? With us you can find an interesting job in a port, factory, warehouse or office environment in many locations. You can be in direct contact with our customers or create tailor-made services to our customers. Our industry offers many opportunities indeed!

KWH Logistics has locations in Akaa, Haapajärvi, Hamina, Hanko, Heinola, Helsinki, Hyrynsalmi, Kalajoki, Kokkola, Kontiomäki, Kotka, Koverhar, Kristiinankaupunki, Kärkölä, Naantali, Nivala, Oulu, Pellos, Pietarsaari, Pori, Raahe, Rauma, Savonlinna, Seinäjoki, Sotkamo, Tornio, Turku, Uusikaupunki, Vaasa, Ylivieska, Ämmänsaari and Äänekoski.

You can find our vacancies on our home page.
Visit also our page in LinkedIn.

KWH Freeze

As the largest Finnish actor in frozen food storage, KWH Freeze offers comprehensive and all-round services for customers of all sizes. We store our customers’ frozen food products and aim for a completely seamless flow of information and logistics. We both store and handle frozen foods for our customers and rent space to customers who handle their goods themselves. Our customers are large wholesale dealers, the food industry and frozen food importers. We are located in Viinikankaari, Vantaa.

You can find our vacant jobs in the warehouse on our recruiting page.


Prevex has specialized in water traps for kitchens and bathrooms. Our water traps are designed to be space-saving and easy to clean. We want to offer our customers the most innovative products of highest quality.

Prevex head office and factory are in Nykarleby, Ostrobothnia. We also have a factory in Pietarsaari.

We offer a variety of interesting job opportunities in product development, marketing, production and logistics.

You can find our opportunities on our home page.
Visit also our LinkedIn-page.