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    Engineering & construction
Diales Group PLC

Diales Group PLC

LLSE:DIAL
33.50
GBX
0.00
(0.00%)
1.21BMarket Cap
Dec 16Next Earn
Diales Group PLC
LSE:DIAL
(London Stock Exchange)

Recent

price

33.50

P/E

ratio

- -

div

yld

- -

ROIC.AI

2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
TTM
GBP
0.67
0.7
1.06
1.45
1.46
1.59
1.69
1.38
1.16
1.1
1.02
0.93
0.86
0.81
0.81
0.82
- -
Revenue per Share
-0.03
0.01
0.03
0.08
0.09
-0.07
-0.17
0.01
0.04
0.05
0.03
0.02
-0.05
-0.01
-0.01
0.01
- -
Basic EPS, GAAP
-0.03
0.04
0.04
0.08
-0.03
-0.06
-0.2
0.04
0.1
- -
0.09
-0.01
- -
0.04
- -
- -
- -
Free Cash Flow per Basic Share
0.01
- -
0.01
0.01
0.02
0.02
0.01
- -
- -
0.01
0.01
0.01
0.01
0.01
0.01
0.02
- -
Dividend per Share
0.24
0.25
0.28
0.37
0.44
0.39
0.24
0.3
0.36
0.37
0.39
0.41
0.31
0.31
0.27
0.27
0.26
Book Value per Share
0.15
0.16
0.15
0.24
0.31
0.21
0.11
0.24
0.31
0.32
0.33
0.34
0.24
0.24
0.2
0.2
0.2
Tangible Book Value per Share
25
25
25
25
27
30
31
44
54
53
52
52
53
52
53
52
53
Basic Weighted Avg Shares
16
17
26
37
39
48
52
60
63
58
53
49
45
43
43
43
- -
Sales/Revenue/Turnover
-2.8
2.07
4.7
8.05
8.01
-3.69
-6.27
2.48
4.58
5.01
3.49
4.04
-4.12
0.87
2.05
2.98
- -
Operating Margin (%)
- -
- -
- -
- -
- -
1
1
1
1
- -
1
1
1
1
1
1
- -
Depreciation Expense
-1
- -
1
2
2
-2
-5
- -
2
3
1
1
-3
- -
-1
1
- -
Net Income, GAAP
- -
23.21
19.78
13.39
14.48
- -
- -
- -
20.7
15.32
22.97
40.11
- -
71.53
53.49
28.32
- -
Effective Tax Rate (%)
-4.06
1.31
3.08
5.73
5.87
-4.09
-9.98
0.48
3.46
4.7
2.52
2.28
-6.4
-0.79
-1.44
1.59
- -
Profit Margin (%)
3
2
4
6
7
7
8
17
18
16
16
16
11
11
10
10
9
Working Capital
1
- -
2
1
1
3
7
5
2
- -
1
1
1
1
- -
- -
1
LT Debt
6
7
7
10
12
12
8
16
19
19
20
21
16
16
14
14
14
Total Equity
- -
3.7
11.02
21.68
18.99
- -
- -
- -
9.73
12.54
6.28
5.08
- -
0.66
2.69
6.37
- -
Return on Invested Capital (%)
- -
2.77
8.39
19.19
18.56
- -
- -
- -
10.42
12.93
6.16
4.9
- -
-1.82
-3.83
4.72
- -
Return on Capital (%)
-9.93
3.52
11.54
24.46
20.95
-16.23
-53.26
2.45
12.19
14.1
6.72
5.35
-15.33
-2.08
-4.09
4.86
- -
Return on Common Equity (%)

Capital Structure

GBP

•

in mil. unless spec.
Mar'25
Sep'25
Mar'26
ST Debt
- -
- -
1
LT Borrowings
- -
- -
- -
LT Finance Leases
- -
- -
1
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
52
52
53
Market Capitalization
10
9
12

Working Capital

GBP

•

in mil. unless spec.
Mar'25
Sep'25
Mar'26
Total Current Assets
17
18
18
Cash, Cash Equivalents & STI
2
3
4
Accounts Receivable, Net
15
13
14
Inventories
- -
- -
- -
Total Current Liabilities
8
8
9
Payables & Accruals
- -
- -
- -
ST Debt
- -
- -
1
Deferred Revenue
- -
- -
- -

Growth Rates

GBP

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
6.72%
-6.78%
-1.47%
Free Cash Flow
-90.07%
205.99%
2.38%
Net Income, GAAP
9.11%
-118.22%
-210.7%
Sales/Revenue/Turnover
-0.8%
-4.07%
-0.02%
Total Cash Common Dividend
- -
- -
- -

Semi-annual Revenue

GBP

•

in mil. unless spec.

Year

H1
H2
FY
2024
- -
- -
43
2025
- -
- -
43
2026
- -
- -
- -

Semi-annual Earnings Per Share

GBP

•

in mil. unless spec.

Year

H1
H2
FY
2024
- -
- -
-0.01
2025
- -
- -
0.01
2026
- -
- -
- -

Semi-annual Dividends Per Share

GBP

•

in mil. unless spec.

Year

H1
H2
FY
2024
- -
- -
0.01
2025
- -
- -
0.02
2026
- -
- -
- -
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Business
Diales Plc Diales Group Plc (DIAL.L) is a United Kingdom-based global specialist dispute avoidance and dispute resolution consultancy providing multi-disciplinary expert and advisory services to clients in the construction and engineering industries. Founded in 1978 and headquartered in London, the company operates through divisions in Europe & Americas, Middle East, and Asia Pacific, serving sectors including building, energy, infrastructure, marine, mining, oil and gas, process and industrial, transportation, shipbuilding, highways, structures, utilities, renewable energy, power, process, nuclear, and support activities for petroleum and natural gas extraction; its core offerings encompass expert services such as quantum analysis, delay analysis, project management, adjudicators, arbitrators, mediators, and technical expertise, alongside advisory services including commercial and contract management, planning and programming, dispute resolution, structural design, pre-contract support, quantity surveying, building information modeling, training and workshops, and testifying expert witness support delivered in over 17 languages with Cyber Essentials Plus certification for data security. Diales Plc recently changed its name from Diales PLC (previously Driver Group PLC) in 2024, extended its share buyback program in March 2025 with completion via new broker Shore Capital Stockbrokers Limited in June 2025 repurchasing up to £0.1 million in ordinary shares, registered a new charge in January 2025, relocated its registered office to Suite 706-708, Floor 7, 125 Old Broad Street, London EC2N 1AR, improved its cash position to £3.0 million as of 30 September 2025, reported improved underlying operating profit for FY2025 ending 30 September 2025 in line with forecasts, and appointed strategic new hires while maintaining a strong pipeline for FY2026 supported by IT investments.