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Next accounts due

2027-09-30 (in 1y)

Last filed for 2025-12-31

Confirmation statement due

2026-12-06 (in 7mo)

Last made up 2025-11-22

Watchouts

1 item

Cash

£22M

USD 29,164,125

Latest balance sheet

Net assets

£112M

USD 149,435,845

Equity attributable

Employees

24

Average over period

Profit before tax

-£7M

USD -9,497,292

Period ending 2025-12-31

Watchouts

Facts from the Companies House register and the latest accounts — not a rating

Accounts

2-year trend · latest reflected 2025-12-31

Metric Trend 2024-12-312025-12-31
Turnover
Operating profit -£13,861,325-£10,369,308
Profit before tax -£14,918,784-£7,099,717
Net profit -£14,918,784-£7,099,717
Cash £10,558,136£21,801,693
Total assets less current liabilities
Net assets £32,963,958£111,711,030
Equity £32,963,958£111,711,030
Average employees 724
Wages £5,528,619£7,257,143
Directors' remuneration £1,492,113£610,736

Figures converted to GBP from USD at 0.748 per USD (Frankfurter spot rate) — hover any figure for the original. indicates the figure wasn't present under that line item in that period. About these numbers

Year-on-year

FY2024 → FY2025 · period ending 2025-12-31 vs 2024-12-31

Year-on-year comparison hidden: this filing covers about 12 months versus 17 months prior.

Ratios

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

Ratio Trend 2024-12-312025-12-31
Gearing (liabilities / total assets) 31.6%3.2%
Current ratio 0.71x7.32x
Interest cover -7.34x-19.81x

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 1 time since incorporation

  1. C2X LTD 2023-09-19 → present
  2. PHOENIX X UK HOLDING, LTD. 2023-08-25 → 2023-09-19

Audit & accounting basis

Accounting basis
IFRS
Reporting scope
Standalone (parent only)
Auditor
Grant Thornton UK LLP
Audit opinion
Unqualified (clean)
Going concern
Material uncertainty disclosed

“The Company's ability to continue as a going concern is therefore dependent on raising further funding and on the timely achievement of key project milestones of the Company and its subsidiaries. These conditions represent a material uncertainty that may cast significant doubt upon the Company's ability to continue as a going concern.”

Group structure

  1. C2X LTD · parent
    1. C2X LLC 100% · United States · Research and development SPV
    2. C2X Holdco, SL 100% · Spain · Holding company
    3. C2X Energy, SL 100% · Spain · Research and development SPV
    4. C2X Spain Spv II, SL 100% · Spain · Research and development SPV
    5. C2X Spain Inv III, SL 100% · Spain · Research and development SPV
    6. C2X US LLC 100% · United States · Research and development SPV
    7. SunGas Renewables Inc 59% · United States · Gasification technology
    8. Beaver Lake Renewable Energy, LLC 59% · United States · Research and development SPV
    9. Beaver Lake Renewable Methanol One, LLC 59% · United States · Research and development SPV

Significant events

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

People

6 active · 3 resigned

Name Role Appointed Born Nationality
MUSSO, Livia Francesca Secretary 2025-06-06
DAVIS, Brian Charles Director 2023-08-25 Jan 1966 British
NIELSEN, Jan Thorsgaard Director 2024-11-05 Jun 1974 Danish
OTATSUME, Satoru Director 2025-05-23 Feb 1976 Japanese
RISAGER, Steffen Director 2025-08-12 Jun 1976 Danish
WIKSTROM, Peter Ingvar Anders Director 2024-11-05 Nov 1975 Swedish
Show 3 resigned officers
Name Role Appointed Resigned
IBSEN, Simon Krogsgaard Director 2023-08-25 2024-11-05
LARSEN, Martin Nørkjær Director 2024-11-05 2025-08-12
MAXWELL, Alastair John Charlton Director 2023-08-25 2024-11-05

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Birgitte Possing Individual ownership-of-shares-75-to-100-percent-as-firm, voting-rights-75-to-100-percent-as-firm, right-to-appoint-and-remove-directors-as-firm 2023-08-25 Active
Alette Maersk Mc-Kinney Sorenson Individual ownership-of-shares-75-to-100-percent-as-firm, voting-rights-75-to-100-percent-as-firm, right-to-appoint-and-remove-directors-as-firm 2023-08-25 Active
Ane Maersk Mc Kinney Uggla Individual ownership-of-shares-75-to-100-percent-as-firm, voting-rights-75-to-100-percent-as-firm, right-to-appoint-and-remove-directors-as-firm 2023-08-25 Active
Claus Michael Valentin Hemmingsen Individual ownership-of-shares-75-to-100-percent-as-firm, voting-rights-75-to-100-percent-as-firm, right-to-appoint-and-remove-directors-as-firm 2023-08-25 Active
Lars-Erik Brenoe Individual ownership-of-shares-75-to-100-percent-as-firm, voting-rights-75-to-100-percent-as-firm, right-to-appoint-and-remove-directors-as-firm 2023-08-25 Active

Filing timeline

Last 20 of 28 total filings

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

  • 2025-06-05 MA Memorandum articles
  • 2025-06-05 RESOLUTIONS Resolution
  • 2025-04-25 MA Memorandum articles
  • 2025-04-25 RESOLUTIONS Resolution
Date Type Category Description
2026-04-28 AA accounts Accounts with accounts type full
2026-03-03 PSC04 persons-with-significant-control Change to a person with significant control PDF
2025-12-05 CS01 confirmation-statement Confirmation statement with updates PDF
2025-09-03 AA accounts Accounts with accounts type total exemption full
2025-08-14 AP01 officers Appoint person director company with name date PDF
2025-08-14 TM01 officers Termination director company with name termination date PDF
2025-06-06 AP03 officers Appoint person secretary company with name date PDF
2025-06-05 MA incorporation Memorandum articles
2025-06-05 RESOLUTIONS resolution Resolution
2025-06-03 SH01 capital Capital allotment shares PDF
2025-06-03 AP01 officers Appoint person director company with name date PDF
2025-06-03 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2025-04-25 MA incorporation Memorandum articles
2025-04-25 RESOLUTIONS resolution Resolution
2025-04-01 SH01 capital Capital allotment shares
2025-03-21 SH02 capital Capital alter shares subdivision
2025-01-20 SH01 capital Capital allotment shares
2024-11-22 CS01 confirmation-statement Confirmation statement with updates PDF
2024-11-08 RP04AP01 officers Second filing of director appointment with name PDF
2024-11-07 TM01 officers Termination director company with name termination date PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
12

last 12 months

Capital events
4

last 24 months

Officers appointed
3

last 12 months

Officers resigned
1

last 12 months

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

Official Companies House page