Saimaa Group Oy

History

1962
Hämeen Lämpöeriste Oy (later. HL Eriste Oy)

  • Company is founded
1972

Arme Oy

  • Company is founded
1982

Kymppi Eristys Oy & Saimaan Eristys Oy

  • Companies are founded
1992
PEPT Oy Ab & Savon Eristystekniikka Oy

  • Companies are founded
2017
Saimaan Eristys Oy acquires Arme Oy

  • Acquisition
2018
Saimaan Eristys Oy acquires Savon Eristystekniikka Oy

  • Acquisition
2018
Arme Oy acquires HL Eriste Oy’s business operations

  • Acquisition
2019

Saimaan Eristys Oy acquires Kymsol Oy

  • Acquisition
2020

 Savon Eristystekniikka Oy merges with Saimaan Eristys Oy

  • Company merger
2020

HL Eriste Oy merges with Arme Oy

  • Company merger
2021
The Group’s parent company is named Saimaa Group

  • Naming of the parent company
2021
Saimaa Group Oy acquires Pept Oy and JE Henkilöstöpalvelut Oy in Finland and JE Help AB in Sweden

  • Acquisition