Zephyr Energy PLC

Zephyr Energy PLC

0.05
USD
+0.01
(+14.61%)
76.30MMarket Cap
Jul 06Next Earn
2013 Y
2014 Y
2015 Y
2016 Y
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
1.64
0.29
0.21
0.03
- -
- -
- -
- -
0.01
0.03
0.02
0.01
0.01
- -
Basic EPS, GAAP
-0.95
-0.55
-0.45
- -
-0.06
- -
-0.01
-0.01
- -
0.01
- -
-0.01
-0.01
- -
Free Cash Flow per Basic Share
-0.16
-1.35
-0.8
-0.11
-0.11
-0.02
-0.01
-0.01
-0.02
- -
-0.01
- -
-0.01
- -
Dividend per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Book Value per Share
0.92
1.25
0.54
0.33
0.13
0.1
0.05
0.02
0.02
0.04
0.04
0.03
0.03
0.03
Tangible Book Value per Share
0.43
0.6
0.14
0.33
0.13
0.1
0.05
0.02
0.02
0.04
0.04
0.03
0.03
0.03
Basic Weighted Avg Shares
6
11
20
30
56
132
173
358
1,116
1,533
1,644
1,728
1,841
1,928
Sales/Revenue/Turnover
9
3
4
1
- -
- -
- -
- -
6
41
25
24
14
- -
Operating Margin (%)
1.23
-155.41
-141.92
-338.86
- -
- -
- -
- -
8.84
42.27
4.7
-12.91
-25.42
- -
Depreciation Expense
- -
- -
- -
- -
- -
- -
- -
- -
2
13
10
9
5
- -
Net Income, GAAP
-5
-6
-9
- -
-3
- -
-1
-2
1
19
-4
-20
-11
- -
Effective Tax Rate (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
9.21
- -
- -
- -
- -
Profit Margin (%)
-57.95
-189.8
-209.88
-16.7
- -
- -
- -
- -
14.12
46.93
-13.89
-80.62
-77.35
- -
Working Capital
4
8
3
2
2
1
1
2
-3
-12
-24
-20
-15
-15
LT Debt
1
- -
- -
- -
- -
- -
- -
- -
- -
11
6
5
8
8
Total Equity
7
19
14
12
15
14
14
16
31
61
65
51
59
59
Return on Invested Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
3.95
26.09
- -
- -
- -
- -
Return on Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
3.95
34.92
- -
- -
- -
- -
Return on Common Equity (%)
-62.46
-44.74
-55.27
-1.15
-23.08
0.68
-7.17
-15.73
3.68
42.21
-5.59
-33.8
-19.6
- -

Capital Structure

USD

•

in mil. unless spec.
Dec'24
Jun'25
Dec'25
ST Debt
21
20
15
LT Borrowings
5
3
8
LT Finance Leases
- -
- -
- -
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
1,751
1,926
2,101
Market Capitalization
73
77
76

Working Capital

USD

•

in mil. unless spec.
Dec'24
Jun'25
Dec'25
Total Current Assets
13
8
7
Cash, Cash Equivalents & STI
10
6
3
Accounts Receivable, Net
2
2
3
Inventories
- -
- -
- -
Total Current Liabilities
33
28
22
Payables & Accruals
- -
- -
- -
ST Debt
21
20
15
Deferred Revenue
- -
- -
- -

Growth Rates

USD

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
21%
39.14%
14.71%
Free Cash Flow
-2,161.63%
-4,321.49%
1,209.19%
Net Income, GAAP
311.23%
466.38%
-45.03%
Sales/Revenue/Turnover
- -
- -
-42.7%
Total Cash Common Dividend
- -
- -
- -

Semi-annual Revenue

USD

•

in mil. unless spec.

Year

H1
H2
FY
2023
- -
- -
25
2024
- -
- -
24
2025
- -
- -
14

Semi-annual Earnings Per Share

USD

•

in mil. unless spec.

Year

H1
H2
FY
2023
- -
- -
- -
2024
- -
- -
-0.01
2025
- -
- -
-0.01

Semi-annual Dividends Per Share

USD

•

in mil. unless spec.

Year

H1
H2
FY
2023
- -
- -
- -
2024
- -
- -
- -
2025
- -
- -
- -

Company Description

CEO
John Colin Harrington
Full Time Employees
11
Sector
Energy minerals
Industry
Oil & gas production
Address
167-169 Great Portland Street Newbury BR United Kingdom W1W 5PF
IPO Date
Jun 2, 2004
Business
Zephyr Energy plc (ZPHR.L) is an independent oil and gas company focused on acquiring, developing, and producing hydrocarbons primarily in the United States. The company operates in the Paradox Basin in Utah and the Williston Basin in North Dakota, targeting mature fields with proven reserves and low-risk development opportunities; its core assets include non-operated working interests in the State Lease 34747 (ParadoX project) and other producing wells generating stable cash flows. Zephyr offers exploration, drilling, completion, and production services through strategic operator partnerships, emphasizing efficient capital deployment and high-impact workovers to maximize returns from existing infrastructure. Founded in 2005 and headquartered in London, United Kingdom, Zephyr conducts all its operations in the Rocky Mountain region of the US, serving energy markets with a focus on conventional oil and natural gas extraction for domestic consumption. The company maintains a lean structure with no major subsidiaries, positioning itself as a nimble player in the upstream energy sector amid the shift toward energy security and resource optimization. In the last 1-2 years, Zephyr has pursued aggressive expansion through key acquisitions, including the $1.1 million purchase of additional interests in State 36-31 and the $3.2 million acquisition of non-operated interests in the Monroe 23-31 well in 2024, alongside successful workover programs that boosted production by over 200% in select wells. It secured a $2.4 million funding round via equity placement in early 2025 to fund further drilling, and announced a strategic partnership with operators for the Kinney 13-31 well development, marking its entry into higher-potential acreage. These moves reflect a major operational ramp-up, with no recent name changes or reorganizations reported.

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