DIPLOMA PLC (DPLM.L)

No price history is stored for DPLM.L, so there is no chart to draw. Every figure below is read from the filings and does not depend on one.

Multiples & size

2025-09-30

Market cap 9.82Bp

P/E TTM 52.9×p

EV/EBITDA 35.7×p

EV/EBIT 35.7×p

P/B 9.9×p

P/S TTM 6.4×p

EPS TTM 1.38

FCF yield 2.6%p

Revenue growth +11.8%

Operating margin 18.6%

Net margin 12.2%

FCF margin 16.7%

ROIC 17.4%

Payout 0.0%

Net debt/EBITDA 1.1×

Figures as at 2025-09-30, reported in GBP. The newest fact in the filings is dated 2025-10-01, 330 days ago. Nothing on this page is advice.

How it scores

Five questions, each answered by the measures under it. Every figure is the company's own; the bar beside it is where that figure sits among the companies read here — the top fifth, the bottom fifth, or somewhere between. Not among all listed companies, and for a valuation multiple the low end is the good end.

Quality

How much of the revenue is really kept — and what did it take to earn it?

5.3

SBC / sales 0.0%

OE margin 16.7%

Adj. EBITDA margin 18.6%

Oper. margin 18.6%

ROIC 17.4%

Capex / sales 0.88%

FCF margin 16.7%

Profit margin 12.2%

ROE 18.7%

OCF margin 17.6%

OCF / EBIT 0.94×

Accruals —

Asset turnover —

EBITDA margin —

Gross margin —

ROA —

ROCE —

5 of 17 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Valuation

What does the price ask for what the company earns, owns and pays out?

5.2

EV/OE 39.8×

EV/EBIT 35.7×

FCF yield 2.6%

EV/Sales 6.6×

P/B 9.9×

P/C 120.2×

P/E 52.9×

Div. yield —

EV/GP —

Fwd P/E —

PEG —

Shareholder yield —

2 of 12 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Durability

How predictable is the revenue, and how much of it is already committed?

0.5

Cash-flow margin stability —

Gross margin stability across years —

Prepaid revenue growth —

RPO / sales —

RPO growth —

Revenue growth in the worst year on record —

Segment HHI —

0 of 7 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Resilience

Can the balance sheet absorb a bad year?

6.3

ND/EBITDA -0.03

Current ratio 2.0×

Payout 0.0%

Debt / Eq 0.38×

Debt payback 1.2 yr

Net debt / Eq 0.3×

Quick ratio 1.0×

Cash / Debt 0.21×

Cash runway —

Equity / Assets —

F-score —

Interest cover —

2 of 12 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

Growth

Is the business getting bigger, and is it getting more profitable?

2.7

Sales/sh Y/Y +11.8%

EPS Y/Y +42.7%

Div. growth —

EBIT CAGR —

EBIT Y/Y —

EPS CAGR 4Y —

EPS next Y —

Gross profit Y/Y —

Most recent margin move —

Operating margin trend —

Sales CAGR 4Y —

Sales Q/Q —

Shares change —

1 of 13 counted in the score. The rest are measures this model does not include here, or figures these filings do not carry — switch any of them on and the score changes.

A measure absent from a block could not be computed from this company's filings. It is left out rather than scored as though it were bad, and the dimension is averaged over what remains. A score is measured against a fixed scale this model states; the bar is measured against the other companies, so the two can disagree — and where they do, that disagreement is the more interesting figure.

The ratios

The figures themselves rather than their scores — what somebody looking up DPLM.L on one particular measure came for.

Ratio	Value
cash operating margin	18.61
current ratio	2.04
current ratio reported	2.04
ev ebit	35.66
ev owner earnings	39.79
ev sales	6.64
fcf margin	16.67
net debt ebitda	1.05
operating margin	18.61
owner earnings margin	16.67
revenue growth	11.82
revenue growth per share	11.82
roic	17.4
rule of 40	30.43
sbc pct revenue	0.0

The figures, and where each came from

This is the part no other screener shows. Each figure below names the XBRL element it was read from, so it can be checked against the filing itself.

Figure	Value	XBRL tag	As at
capex	13,400,000	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	2025-09-30
cash	81,700,000	`CashAndCashEquivalents`	2025-10-01
current assets	608,100,000	`CurrentAssets`	2025-10-01
current liabilities	298,300,000	`CurrentLiabilities`	2025-10-01
equity	989,700,000	`EquityAttributableToOwnersOfParent`	2025-10-01
ocf	267,600,000	`CashFlowsFromUsedInOperatingActivities`	2025-09-30
revenue	1,524,500,000	`Revenue`	2025-09-30

What to be careful about

revenue is annual, not TTM
operating income is annual, not TTM
no current stock compensation tagged; treated as zero, so owner earnings are overstated
share count is from 2025-09-30 (331 days old, dei cover page); a stock split since then would make the market cap wrong. Set `market_cap` in overrides.yaml to be sure.
no usable diluted share count, so growth is measured on total revenue rather than per share; a company issuing shares to fund that growth reads better than it is
gross profit last tagged 2022-09-30 and no cost of sales line to rebuild it from; dropped from durability

See it scored yourself

The dashboard puts DPLM.L beside other companies and lets you change what counts: the weight of each dimension, the value that earns a ten, and which of the 61 measures are included at all.