Question 1

What does Diploma plc do?

Accepted Answer

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

Question 2

In what sectors does Diploma plc operate?

Accepted Answer

Diploma plc operates in Supply Chain Management.

Question 3

How many companies has Diploma plc acquired?

Accepted Answer

Diploma plc has made 18 acquisitions between 2003-2025, with a total disclosed deal value of $414.1M.

Question 4

How many acquisitions does Diploma plc make in a year?

Accepted Answer

Over the last 5 years, Diploma plc has made about 1 acquisitions per year.

Question 5

What companies are owned by Diploma plc?

Accepted Answer

Companies acquired by Diploma plc include Alpha Laboratories, Peerless Aerospace, Distribuidora Internacional Carmen, Tennessee Industrial Electronics (TIE), Simonsen & Weel, Sphere Surgical, DMR Seals, FS Cables, and 10 more.

Question 6

What are Diploma plc's major acquisitions?

Accepted Answer

Diploma plc's largest acquisitions include Distribuidora Internacional Carmen ($213.7M, 2023), Tennessee Industrial Electronics (TIE) ($96.1M, 2023), Cablecraft Ltd. ($37.0M, 2016), Carsen Medical Inc. ($24.9M, 2010).

Question 7

What is Diploma plc's largest acquisition?

Accepted Answer

Diploma plc's largest disclosed acquisition is Distribuidora Internacional Carmen for $213.7M (2023).

Question 8

What was Diploma plc's first acquisition?

Accepted Answer

Diploma plc's first recorded acquisition was Hawco in 2003.

Question 9

What was Diploma plc's most recent acquisition?

Accepted Answer

Diploma plc's most recent acquisition is Alpha Laboratories, announced July 2025.

Question 10

What is the average deal size for Diploma plc acquisitions?

Accepted Answer

The average disclosed deal size for Diploma plc acquisitions is $59.2M.

Question 11

What is the median deal size for Diploma plc acquisitions?

Accepted Answer

The median disclosed deal size for Diploma plc acquisitions is $24.9M. The median is often lower than the average because a few very large deals pull the average up.

Question 12

How much has Diploma plc spent on acquisitions?

Accepted Answer

Diploma plc has spent at least $414.1M across its disclosed acquisitions (of 18 total deals; some prices are undisclosed).

Question 13

Which sector has Diploma plc spent the most on?

Accepted Answer

Diploma plc has committed the most disclosed capital to Industrial Engineering companies — about $223.0M across its deals in that sector.

Question 14

What sectors does Diploma plc usually acquire in?

Accepted Answer

Diploma plc most frequently acquires companies in Manufacturing, Medical, Health Care.

Question 15

In which sector has Diploma plc made the most acquisitions?

Accepted Answer

Diploma plc has made the most acquisitions in the Manufacturing sector.

Question 16

In which year did Diploma plc make the most acquisitions?

Accepted Answer

Diploma plc made the most acquisitions in 2023, with 2 deals.

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