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    Oil & Gas Equipment & Services
Tan Delta Systems plc

Tan Delta Systems plc

TAND.L
Tan Delta Systems plcGB flagLondon Stock Exchange
28.00
GBp
- -
- -
20.50MMarket Cap
Tan Delta Systems plc
TAND.L
(London Stock Exchange)

Recent

price

28.00

P/E

ratio

- -

div

yld

- -

ROIC.AI

2020
2021
2022
2023
2024
2025
FRC
0.01
0.01
0.02
0.02
0.02
0.02
Revenue per Share
- -
- -
- -
-0.02
-0.02
-0.02
Basic EPS, GAAP
- -
- -
- -
-0.02
-0.02
-0.02
Free Cash Flow per Basic Share
- -
- -
- -
- -
- -
- -
Dividend per Share
-0.02
-0.02
-0.01
-0.01
-0.02
-0.04
Book Value per Share
- -
- -
0.01
0.08
0.05
0.03
Tangible Book Value per Share
73
73
73
59
73
73
Basic Weighted Avg Shares
1
1
2
1
1
1
Sales/Revenue/Turnover
-7.25
0.98
18.03
-74.05
-110.02
-136.36
Operating Margin (%)
- -
- -
- -
- -
- -
- -
Depreciation Expense
- -
- -
- -
-1
-1
-2
Net Income, GAAP
- -
- -
- -
- -
- -
- -
Effective Tax Rate (%)
3.53
2.25
17.92
-71.52
-96.08
-129.22
Profit Margin (%)
- -
- -
- -
5
4
2
Working Capital
- -
- -
- -
- -
- -
- -
LT Debt
- -
- -
- -
5
4
2
Total Equity
- -
- -
- -
- -
- -
- -
Return on Invested Capital (%)
- -
- -
- -
- -
- -
- -
Return on Capital (%)
- -
- -
- -
- -
- -
- -
Return on Common Equity (%)

Capital Structure

FRC

•

in mil. unless spec.
No data availableFinancial data will appear here once available

Working Capital

FRC

•

in mil. unless spec.
No data availableFinancial data will appear here once available

Growth Rates

FRC

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
- -
194.34%
-40.57%
Free Cash Flow
- -
-386.88%
1.99%
Net Income, GAAP
- -
133.71%
35.25%
Sales/Revenue/Turnover
- -
5.64%
0.57%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2023
- -
- -
- -
- -
1
2024
- -
- -
- -
- -
1
2025
- -
- -
- -
- -
1

Quarterly Earnings Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2023
- -
- -
- -
- -
-0.02
2024
- -
- -
- -
- -
-0.02
2025
- -
- -
- -
- -
-0.02

Quarterly Dividends Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2023
- -
- -
- -
- -
- -
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
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Business
Tan Delta Systems plc develops, manufactures and sells real-time oil condition monitoring sensors and systems utilizing proprietary Full Spectrum Holistic (FSH™) technology for commercial and industrial equipment operators worldwide. The company offers OQSx-G2 sensors for precise molecular-level analysis of oil degradation, contamination and wear; ready-to-fit kits compatible with any oil type and equipment; Dynamic Maintenance Optimisation (DMO™) software for extending service intervals by up to 35%; scalable data monitoring and analytics platforms integrating with M2M/IoT systems; and accessories including displays and connectivity solutions that provide TDN numbers, rate-of-change alerts and predictive maintenance insights to reduce costs, downtime and oil consumption. Founded in 2007 and headquartered in Dinnington, Sheffield, England, Tan Delta operates globally across North and South America, Europe, Asia, Africa, the Middle East and Australia, serving sectors such as distribution, mining, energy, marine and heavy machinery with customers ranging from multinational retailers to single-equipment owners. Recent developments include the commencement of a paid Phase 2 trial in November 2025 with a major global online retailer, expanding from Phase 1 to multiple gearboxes across distribution centers in Europe and the USA with data analytics integration; a strategic partnership with Core Arabia, part of the Zahid Group, to enhance market penetration in the Middle East; and a name change from Tan Delta Systems Ltd to plc status effective July 2023 following its AIM listing.