The story began with the creation of Sani-Tech enr. in 1975 in the Quebec City area, distributing architectural specialty products.

The creation of EAD ltée, a toilet partition manufacturing division.

Groupe Sani-Tech is born, while Sani-Tech, Les Distributions Dagil inc. (based in Montreal), and EAD ltée, officially merge into a single company.

The construction of a new building to house its head office in Levis, Quebec.

The diversification of the company is significant and the products offered meet the needs of its customers, across Canada, USA and Latin America.

Les Divisions MS inc., based in Chicoutimi, joins Groupe-Sani-Tech to serve a new territory.

Archex is founded and offers products to consumers all across Canada.