You
& Us
We are a French family-owned industrial group specialising in the manufacture of building materials.
Every day, our mission is to provide quality solutions to building professionals for home construction and interior renovation.
About
Us
1838
Jean-Baptiste Laurent SEMIN
introduces plaster production.
1980
Philippe SEMIN
takes over the family business, which then had only seven employees.
1998
A second production unit is set up
near Perpignan, in Espira de l'Agly, to meet the needs of the southern European and North African markets.
2008
Following high demand
a third production plant and a training centre are set up in Amblainville, near Paris.
2017
Arrival of Caroline SEMIN
to the position of General Manager.
2022
SEMIN is operating in 70 countries
and generates 40% of its revenue through exports.
International
development
Semin's global network
Sales contact
What
we stand for
Responsible innovation
Inclusive development
Together for sustainability
