Highlights

Revenue

£1,012.8m

2021: 787.4m

+29%

Organic growth

15%

model: 5%

Adjusted operating margin1

19%

model: 17%+

Roatce

17.3%

model: high teens

1 Before acquisition related charges and acquisition related finance charges.

Highlights (PDF, 0.45MB)

Fantastic culture and shared values

David Lowden

Chair

David Lowden chair
Chairman’s Statement (PDF, 0.11MB)

Very strong financial performance and strategic progress

Johnny Thomson

Chief Executive Officer

Johnny Thomson CEO
CEO Review (PDF, 0.15MB)

About Diploma

Our businesses have value-added business models that meet the needs of their customers, offering high-quality customer service, technical expertise and innovative solutions.

About Diploma (PDF, 3.27MB)

Building high-quality, scalable businesses for sustainable organic growth.

Strategic report (PDF, 12.85MB)

Sector Review

Specialised wiring, cable, connectors, fasteners, control devices and adhesives

Group Revenue

47%

The Controls Sector businesses supply specialised wiring, cable, connectors, fasteners, control devices and adhesives for a range of technically demanding applications.

Sector Review: Controls (PDF, 2.64MB)

Seals, gaskets, cylinders, components and kits used in heavy mobile machinery and specialised industrial equipment.

Group Revenue

35%

The Seals Sector businesses supply a range of seals, gaskets, cylinders, components and kits used in heavy mobile machinery and a diverse range of fluid power products with Aftermarket, OEM and MRO applications.

Sector Review: Seals (PDF, 0.53MB)

Medical devices, consumables, instrumentation and related services to Healthcare and Environmental end markets.

Group Revenue

18%

The Life Sciences Sector businesses supply a range of equipment, consumables, instrumentation and related services to the Healthcare industry.

Sector Review: Life Sciences (PDF, 0.65MB)