San Luis Slate S.r.l.

The San Luis Mining Group, part of the SSQ group, is a mining and processing company based in San Luis, the state capital of the province of San Luis in central Argentina.
The San Luis Slate Company now produces SSQ Riverstone roofing slates along with a comprehensive range of architectural products including pavings; floor tiles in four finishes; copings; sills; stair treads and internal and external cladding.