Diploma PLC (DPLM)

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

7,010.00p

Buy

7,020.00p

arrow-down-110.00p (-1.54%)

Prices updated at 05 Jun 2026, 16:35 BST
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Prices in GBX
Diploma PLC is a group of businesses supplying specialised technical products and services to various industries. The Group is organized into three main reportable business sectors: Controls, Seals and Life Sciences. The company offers consumables, in ...
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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
-
Mr. Dean Finch
Non-Executive Director
-
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
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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 Company17,737,102
American Funds SMALLCAP World Fund10,369,406
Fidelity Management & Research Company LLC5,805,805
Capital Group4,430,284
Vanguard3,963,629

Director dealings

Date
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Action
20 May 2026Purchase
20 Mar 2026Purchase
19 Mar 2026Purchase
19 Mar 2026Purchase
16 Jan 2026Sale
14 Jan 2026Purchase
14 Jan 2026Purchase
19 Dec 2025Purchase
18 Nov 2025Exercise of Option
18 Nov 2025Sale
Please note that past performance is not a reliable indicator of future returns.


Important Information

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