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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-10-13 (in 5mo)

Last made up 2025-09-29

Watchouts

None on the register

Cash

£4M

-66.1% vs 2023

Net assets

£487K

-88% vs 2023

Employees

372

+304.3% highest in 3 filed years

Profit before tax

-£4M

-88.1% vs 2023

Accounts

3-year trend · latest reflected 2024-12-31

Metric Trend 2022-12-312023-12-312024-12-31
Turnover £16,025,137£68,383,809
Operating profit -£1,888,388-£1,507,662
Profit before tax -£1,916,002-£3,603,918
Net profit -£1,801,756-£3,550,852
Cash £10,650,801£3,607,855
Total assets less current liabilities £332,530£13,977,480£24,883,718
Net assets £332,530£4,043,843£486,726
Equity £332,530£4,043,843£486,726
Average employees 292372
Wages £3,263,302£23,988,728
Directors' remuneration £25,873£280,866

Values shown as filed in the company's annual accounts. indicates the figure wasn't present under that line item in that period. About these numbers

Year-on-year

FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31

Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2022-12-312023-12-312024-12-31
Operating margin -11.8%-2.2%
Net margin -11.2%-5.2%
Return on capital employed -13.5%-6.1%
Current ratio 2.07x1.87x
Interest cover -68.39x-0.71x

Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.

Name history

Renamed 2 times since incorporation

  1. AURORA ENERGY SERVICES LIMITED 2023-01-18 → present
  2. ENERGY EVOLUTION SERVICES LIMITED 2022-11-17 → 2023-01-18
  3. ENERGY EVOLUTION VENTURES LIMITED 2022-06-06 → 2022-11-17

Audit & accounting basis

Accounting basis
FRS 102
Reporting scope
Consolidated group
Auditor
Johnston Carmichael LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The board of directors therefore believe the company and its subsidiaries, remains well placed to build on its current position and accordingly they have adopted the going concern basis of accounting in preparing the annual financial statements.”

Group structure

  1. AURORA ENERGY SERVICES LIMITED · parent
    1. Aurora NMS Limited 100% · UK · Provision of remote access equipment and personnel
    2. Aurora Training Services Limited 100% · UK · Provision of specialist training
    3. R&M Engineering (Huntly) Limited 100% · UK · Engineering services
    4. Aurora Energy Services Inc (formerly Cotech IRM) 100% · United States · Blade repair services for the onshore and offshore wind sector
    5. Aurora Energy Services SpA (formerly Altitec Chile) 100% · Chile · Blade maintenance services
    6. Aurora Energy Services Iberia 100% · Malaga, Malaga · Dormant entity
    7. Aurora Energy Services AS 100% · Stavanger · Dormant entity
    8. Arc Holdings Pty 100% · ACT · Holding company for Australian assets and trading company
    9. Cotech Guyana Inc 100% · Guyana · Dormant entity
    10. Aurora Energy Services Brazil 100% · Rio de Janeiro - RJ · Dormant entity
    11. Aurora ARC Wind Assets Ltd 100% · Australia · Asset holding company
    12. Aurora ARC Wind Ltd 100% · Australia · Specialises in the installation, repair and maintenance of wind turbines

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

8 active · 0 resigned

Name Role Appointed Born Nationality
BUCHAN, Michael Andrew Director 2022-06-06 Jan 1966 British
CONLON, Niall Peter Director 2023-12-14 Oct 1974 Australian
DONALD, Ian Director 2025-12-09 Mar 1959 Scottish
DUGUID, Douglas Hunter Director 2022-06-06 Mar 1962 British
JORDAN, Katherine Louise Director 2025-12-09 Aug 1988 British
RAESIDE, Brett Kenneth Director 2023-12-14 Mar 1987 British
SEMPLE, Raymond Patrick Director 2025-12-09 May 1969 British
SMITH, Thomas Adam Director 2023-12-14 Nov 1986 British

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Cf Management Pty. Ltd. Corporate entity Shares 25–50%, Voting 25–50% 2023-09-08 Active
I7v Renewables Limited Corporate entity Shares 25–50%, Voting 25–50% 2022-06-06 Active

Filing timeline

Last 20 of 52 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2025-11-19 RESOLUTIONS Resolution
  • 2025-11-18 MA Memorandum articles
  • 2025-09-19 RP04SH01 Legacy PDF
  • 2025-06-23 MA Memorandum articles
  • 2025-06-23 RESOLUTIONS Resolution
  • 2025-06-13 RESOLUTIONS Resolution
Date Type Category Description
2025-12-18 AP01 officers Appoint person director company with name date PDF
2025-12-18 AP01 officers Appoint person director company with name date PDF
2025-12-18 AP01 officers Appoint person director company with name date PDF
2025-12-05 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2025-11-27 SH01 capital Capital allotment shares PDF
2025-11-19 RESOLUTIONS resolution Resolution
2025-11-18 MA incorporation Memorandum articles
2025-10-22 CS01 confirmation-statement Confirmation statement with updates PDF
2025-10-22 SH01 capital Capital allotment shares PDF
2025-10-13 SH01 capital Capital allotment shares PDF
2025-09-19 RP04SH01 change-of-name Legacy PDF
2025-08-27 AA accounts Accounts with accounts type group
2025-06-23 MA incorporation Memorandum articles
2025-06-23 RESOLUTIONS resolution Resolution
2025-06-20 SH01 capital Capital allotment shares
2025-06-16 SH01 capital Capital allotment shares PDF
2025-06-13 RESOLUTIONS resolution Resolution
2025-06-13 SH08 capital Capital name of class of shares
2025-06-12 SH01 capital Capital allotment shares PDF
2024-11-21 AD01 address Change registered office address company with date old address new address PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
19

last 12 months

Capital events
7

last 24 months

Officers appointed
3

last 12 months

Officers resigned
0

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Official Companies House page