The SigmaRoc Group

Ronez is part of SigmaRoc, a quoted lime and minerals group operating across the UK and Northern Europe. SigmaRoc specialises in lime, aggregates, industrial minerals, and value-added construction materials.
SigmaRoc operates through several regional platforms, each focused on operational excellence, sustainability, and local entrepreneurship.
Ronez sits within the UK & Ireland Region, which includes operations across England, Ireland, Wales and the Channel Islands, and focuses on the construction industry with core product offerings in the construction market including pre-cast concrete, concrete products, ready-mix concrete, asphalt and surfacing, dimension stone and aggregates.
As part of the SigmaRoc group, Ronez benefits from shared expertise, investment in innovation.
Learn more at: https://www.sigmaroc.com/
For financial information, visit SigmaRoc’s Investor Relations page.