
Siimet Oy
Siimet trailers - a strong package
Siimet Oy's customer base consists of special transport companies, earthmoving companies, industrial companies and the armed forces.
Siimet Oy specialises in the design, manufacture and maintenance of special transport equipment and pallets for road and industrial use.
Comprehensive range of trailers
At Siimet Oy you will find a comprehensive range of special transport trailers. We manufacture semi-trailers, full trailers, trailers and material handling pallets. We also provide customised pallets according to the customer's wishes from start to finish. In addition, we modify and equip used trailers of all makes. Our service also includes fitting out tractor units.




Siimet over the years

1946
Aarne Siitari founded the company in Hankasalmi. The main products of the company were In the 1940s and 1950s, field buffers. The first pallets were produced in the late 1950s.
1959
The engineering plant burned down in Hankasalmi, after which the company decided to move Mikkeli
1960
It started in Mikkeli, where the first small workshop was built. for production.
The set was mainly composed of "big wheel" 2-axle trailers.
1965
Activities stabilised around pallet products. From the late 1960's to the 70's, the collection was based on the by the middle of the 20th century, 2-axle 16-wheeled trains.
1975
The Siimet lavette brand gained a solid reputation among customers. It seemed to last "from father to son".
1975-1990
The "golden age" of Siimet Group Ltd. Finland's road network was built at a record pace.
A new "legendary" 3-axle 60 tonne pallet was developed, which was given a unprecedented popularity among customers. Lavettia are still sold today.
1990-1996
The recession of the early 90s in Finland almost completely shut down the pallet trade.
Substitute products at this time were mainly from the sawmill industry machinery and equipment. Also industrial repair and maintenance work reproduced from
1996–2008
Activity continued to grow at a rapid pace and began to show strong investment and tuotekehityksen aika. Lavettimalleja and a record number of transfer cars were developed.
2008
Ari Mäkitalo took over as Managing Director of Siimet Oy.
2008-2010
The company implemented a profitablea activities while developing their own products and increasing international networking skills.
2011
A successful generation and ownership change enables a new growth and development path. the implementation of the development strategy.
2012-2013
Investment and product development efforts ensured the company's competitiveness in an increasingly globalised competitive environment and contributed to securing the existing existing jobs.
2013-2020
Suunnitelmien ja tavoitteiden mukaista tasaista kasvua.
2020
Marko Tuhkalainen takes over as CEO of Siimet Oy and as a new Ari Mäkitalo takes over as Chairman of the Board.
2021
Nooteboom cooperation begins and Siimet is the official Nooteboom representative and service station in Finland.
2024
Nykyinen omistajamuoto aloittaa ja toimintaa kehitetään vahvasti eteenpäin esim. tuotantotilojen laajennuksien muodossa.
2025
Siimetin toimintaa kehitetään aktiivisesti eteenpäin