Diploma PLC (DPLM)

Industry Industrial Distribution
This stock can be held in an Investment ISA, SIPP and Investment Account
Sell

5,340.00p

Buy

5,345.00p

arrow-down-135.00p (-2.48%)

Prices updated at 12 Dec 2025, 17:00 GMT
| Prices minimum 15 mins delay
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Prices in GBX
Diploma PLC is an industrial equipment distributor. It operates in three business segments; Life Sciences, Seals, and Controls sector. It has operations in the United Kingdom, North America, Rest of Europe and Rest of World.
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Our Investment Fees and Charges.
Sector
Industrials
Industry
Industrial Distribution
Chairman
Mr. David Soutar Lowden
CEO
Mr. Johnny D Thomson
Most recent earnings
30 Sep 2025
Fiscal year end
30 Sep 2025
Employees
3,390
Head office
10-11 Charterhouse Square
London
United Kingdom
EC1M 6EE
mobile
+44 2075495700
letter
investors@diplomaplc.com
computer
Company website

Key personnel

Owner name
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Salary
Ms. Katie Bickerstaffe
Non-Executive Director, Senior Independent non-executive director
-
Mr. David Soutar Lowden
Non-Executive Director, Chairman
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Mr. Dean Finch
Non-Executive Director
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Ms. Janice Elaine Stipp
Non-Executive Director
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Mr. Ian El-Mokadem
Non-Executive Director
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Ms. Jennifer Ward
Non-Executive Director
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Ms. Geraldine Huse
Non-Executive Director
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Mr. Wilson Ng
Executive Director, Chief Financial Officer (Interim)
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Mr. Johnny D Thomson
Executive Director, Chief Executive Officer
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Top 5 shareholders

Owner name
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No. of shares
Capital Research and Management Company16,293,838
American Funds SMALLCAP World Fund10,369,406
Fidelity Management & Research Company LLC5,669,592
Vanguard Group Inc3,947,491
Capital Group3,391,154

Director dealings

Date
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Action
18 Nov 2025Sale
18 Nov 2025Exercise of Option
21 May 2025Purchase
20 May 2025Purchase
20 May 2025Purchase
24 Mar 2025Purchase
21 Mar 2025Purchase
21 Mar 2025Purchase
16 Jan 2025Purchase
20 Dec 2024Purchase
13 Dec 2024Purchase
Please note that past performance is not a reliable indicator of future returns.


Important Information

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