We own and support
specialist businesses
for the long term.

Our businesses are run by their own management teams, close to their customers.

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How we work

The Group’s role is to make our businesses stronger than they could be alone: through capital, shared systems, and people who can help.

Management teams run their businesses and make decisions where the knowledge is. The Group supports and challenges, allocates capital carefully, and invests in training and developing our people. Our businesses share a modern systems and data infrastructure, so decisions rest on evidence and an improvement in one business can be adopted by another.

Our businesses

Both of our businesses design and develop their own products, made by specialist partners and sold under their own brands and for other brands.

OSL Cutting Technologies

Metal cutting tools sold worldwide under the Rotabroach and Unibor brands.

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CQR Security

Components for intruder and access control systems, including the Securefast range.

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Stay Updated

26/09/2025
SITEH3RO™ Wins 2025 Pro Tool Innovation Award

OSL Group's Unibor™ brand recognised for excellence in innovation and performance L ...

06/12/2022
The ‘Wellbeing Warriors’ Behind OSL Group’s Workplace Support Initiatives.

Featuring HR Assistant, Rebecca Harrison. I joined the business in September, s ...

05/12/2022
Recapping OSL Group’s Master Cutler Challenge

This year, OSL Group are proud to support Cavendish Cancer Care, a charity dedicat ...

21/11/2022
OSL Apprentice Wins MakeUK Award

Alexandra Heppel, Business Development Executive at OSL Cutting Technologies, received the pre ...

15/11/2022
Unibor Attends FABTECH 2022

This year, some of our OSL Group staff made the trip to Atlanta, Georgia to support our North ...

02/11/2022
Driving Sustainability at the OSL Group

Featuring our Group Head of HSE, Victoria Hill. OSL Group is on an exciting j ...