The Group is well diversified by geographic and business area.

Diploma PLC is an international group of businesses supplying specialised technical products and services.

We operate globally in three distinct sectors:

Life Sciences

Suppliers of consumables, instrumentation and related services to the healthcare and environmental industries.

Life Sciences

Seals

Suppliers of seals, gaskets, filters, cylinders, components and kits for heavy mobile machinery and industrial equipment.

Seals

Controls

Suppliers of specialised wiring, connectors, fasteners and control devices for technically demanding applications.

Read more