SIGA receives Airtightness Gold Supplier Award

At the first Passive House Installation Competition in China, SIGA was awarded the Airtightness Gold Supplier Award.

[Competition] Win DEWALT professional tools worth 3,000 Euros

Until 28.2.2021 you can win one of three main prizes from DEWALT or one of 100 XL-chocolates.

The SIGA Guesthouse can be used by everyone: for business and for pleasure

Did you know? SIGA has its own SIGA Guesthouse in Ruswil since 2014.

Category - news

Here you find the latest news and information from SIGA.