Valuation: Diploma PLC

Market Cap 9.63B 12.88B 11.25B 10.33B 18.27B 1,226B 18.57B 124B 48.21B 601B 48.35B 47.3B 2,072B P/E 2026 *
35.1x
P/E 2027 * 31.7x
Enterprise Value 9.98B 13.33B 11.65B 10.7B 18.91B 1,269B 19.23B 129B 49.92B 623B 50.06B 48.97B 2,145B EV / Sales 2026 *
5.54x
EV / Sales 2027 * 4.97x
Free-Float
99.56%
Yield 2026 *
0.91%
Yield 2027 * 0.96%
1 day-0.73%
1 week+0.63%
Current month+0.91%
1 month+2.27%
3 months+15.58%
6 months+35.88%
Current year+35.88%
1 week 6,985
Extreme 6985
7,225
1 month 6,840
Extreme 6840
7,270
Current year 4,970
Extreme 4970
7,300
1 year 4,800
Extreme 4800
7,300
3 years 2,772.88
Extreme 2772.88
7,300
5 years 2,090
Extreme 2090
7,300
10 years 780
Extreme 780
7,300
Manager TitleAgeSince
Chief Executive Officer 54 25/02/2019
Director of Finance/CFO - 14/08/2025
Investor Relations Contact - -
Director TitleAgeSince
Director/Board Member 54 25/02/2019
Director/Board Member - 20/01/2020
Director/Board Member 60 21/05/2021
Date Insider Type Main position Quantity % Market Cap.
05-20Buy

Director

177 0.0001%
03-23Buy

Director

535 0.0004%
03-23Buy

Director

251 0.0002%
Change 5-day change 1-year change 3-year change Capi.($)
+0.14%+0.63%+48.96%+143.73% 12.79B
+0.05%-2.79%+29.09%+70.78% 63.18B
+1.14%+2.93%+13.16%+65.37% 54.82B
-0.51%-3.93%+34.60%+127.58% 12.27B
-0.64%-6.59%-27.10%+46.08% 8.5B
+0.26%+3.94%+38.46%+29.60% 6.89B
+0.66%+1.24%+3.90%-19.41% 3.74B
-4.86%-5.37%+75.23%+323.08% 2.57B
+1.57%+2.37%+46.04%+84.62% 2.49B
-0.51%-5.20%-11.58%+21.54% 2.34B
Average -0.30%+1.72%+25.08%+89.30% 16.96B
Weighted average by Cap. +0.25%+3.26%+23.24%+77.10%

Financials

2026 *2027 *
Net sales 1.8B 2.41B 2.1B 1.93B 3.41B 229B 3.47B 23.25B 9.01B 112B 9.04B 8.84B 387B 1.96B 2.62B 2.29B 2.1B 3.72B 249B 3.78B 25.31B 9.81B 122B 9.84B 9.62B 421B
Net income 280M 375M 327M 301M 532M 35.67B 541M 3.62B 1.4B 17.5B 1.41B 1.38B 60.29B 304M 406M 355M 326M 576M 38.65B 586M 3.92B 1.52B 18.96B 1.52B 1.49B 65.33B
Net Debt 342M 457M 399M 367M 649M 43.52B 659M 4.42B 1.71B 21.35B 1.72B 1.68B 73.56B 108M 145M 126M 116M 205M 13.78B 209M 1.4B 542M 6.76B 543M 532M 23.28B
Logo Diploma PLC
Diploma PLC specializes in technical services. Net sales break down by activity as follows: - manufacturing of control systems (54.9%): fluid control systems, harness components, wiring and fastening systems used primarily in aerospace, defense, medicine, energy and motor sports sectors; - manufacturing of seals (29.9%): gaskets, filters, cylinders, machined parts for specialized industrial equipment, cylinder components for repair and maintenance of heavy mobile machinery and industrial equipment, etc.; - manufacturing of healthcare equipment and environmental management equipment (15.2%): medical devices for pathology laboratories, operating rooms, clinics, etc., environmental analyzers, containments and emission control systems. Net sales are distributed geographically as follows: the United Kingdom (18.4%), Europe (16.2%), the United States (52.6%) and other (12.8%).
Employees
3,400
Date Price Change Volume
02/07/26 GBX 7,195.00 +0.14% 229,685
01/07/26 GBX 7,185.00 +0.77% 308,025
30/06/26 GBX 7,130.00 +1.13% 289,545
29/06/26 GBX 7,050.00 -0.63% 642,919
26/06/26 GBX 7,095.00 -0.77% 226,376
Trader
Investor
Global
Quality
ESG MSCI
AAA
Sell
Consensus
Buy
Mean consensus
BUY
Number of Analysts
16
Last Close Price
71.85GBP
Average target price
77.04GBP
Spread / Average Target
+7.22%

Annual profits - Rate of surprise

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