AIR LIQUIDE ADVANCED BUSINESS AND TECHNOLOGIES UK LIMITED
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Cash
—
Latest balance sheet
Net assets
£18m
-12.2% lowest in 3 filed years
Employees
50
-5.7% lowest in 3 filed years
Profit before tax
-£4.4m
-37.2% vs 2024
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
5 officer resignations in last 12 months
Multiple officers have left the board recently — see the People section for who.
Net assets
3-year trend · vs Utilities median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | £38,443,000 | £39,023,000 | £44,100,000 | +13% | |
| Operating profit | -£12,635,000 | £539,000 | -£729,000 | -235.3% | |
| Profit before tax | -£15,343,000 | -£3,221,000 | -£4,419,000 | -37.2% | |
| Net profit | -£15,362,000 | -£75,000 | -£2,535,000 | -3,280% | |
| Cash | — | — | — | — | |
| Total assets less current liabilities | £88,653,000 | £86,164,000 | £73,015,000 | -15.3% | |
| Net assets | £20,844,000 | £20,769,000 | £18,234,000 | -12.2% | |
| Equity | £20,844,000 | £20,769,000 | £18,234,000 | -12.2% | |
| Average employees | 62 | 53 | 50 | -5.7% | |
| Wages | £2,857,000 | £3,914,000 | £3,746,000 | -4.3% | |
| Directors' remuneration | £115,000 | £184,000 | £220,000 | +19.6% | |
| Highest paid director | £115,000 | £184,000 | £195,000 | +6% |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Operating margin | -32.9% | 1.4% | -1.7% | |
| Net margin | -40.0% | -0.2% | -5.7% | |
| Return on capital employed | -14.3% | 0.6% | -1.0% | |
| Gearing (liabilities / total assets) | 83.4% | 83.6% | 83.4% | |
| Current ratio | 2.30x | 2.18x | 2.13x | |
| Interest cover | -4.67x | 0.14x | -0.20x |
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
- AIR LIQUIDE ADVANCED BUSINESS AND TECHNOLOGIES UK LIMITED 2016-12-20 → present
- ENN CLEAN ENERGY UK LIMITED 2013-09-04 → 2016-12-20
Audit & accounting basis
- Accounting basis
- IFRS
- Reporting scope
- Standalone (parent only)
- Auditor
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue.”
Group structure
- AIR LIQUIDE ADVANCED BUSINESS AND TECHNOLOGIES UK LIMITED · parent
- Northwick Power Limited 75%
Significant events
- “At 31 December 2025, the company had outstanding bank guarantees amounting to £4,000,000 (2024: £nil).”
- “The company's immediate parent Air Liquide Biogas International was divested from the group on 01 May 2026.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
2 active · 21 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| MAMMADBAYOVA, Kamina | Secretary | 2026-04-22 | — | — |
| ARMENGOL, Julien | Director | 2025-12-01 | Sep 1983 | French |
Show 21 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BATEMAN, Russell | Secretary | 2016-12-13 | 2019-12-13 |
| DAPRINI, Sarah | Secretary | 2022-10-03 | 2026-04-22 |
| LAMBERT, Daniel | Secretary | 2014-02-13 | 2016-12-13 |
| AYOUB, Noelle | Director | 2018-02-01 | 2019-09-01 |
| BONIKOWSKA, Maria Anna | Director | 2023-02-27 | 2025-12-01 |
| CHEUNG, Yip Sang | Director | 2013-09-04 | 2016-12-13 |
| COULOMBEAU, Armelle | Director | 2016-12-13 | 2018-02-01 |
| DEMANGEON, Alexandre | Director | 2019-09-01 | 2022-09-09 |
| DES VILLETTES, Charles-Henri, Chairman | Director | 2022-09-26 | 2026-03-24 |
| DRIDI, Btihaje | Director | 2024-09-05 | 2026-04-22 |
| DUCHOLET, Jean-Francois | Director | 2016-12-13 | 2019-09-01 |
| DUCROS, Jean-Philippe Marc | Director | 2023-02-28 | 2024-09-01 |
| HURREN, David Andrew | Director | 2018-09-10 | 2022-12-27 |
| LALLEMAND, Jeremie | Director | 2022-09-26 | 2024-12-02 |
| LIU, Yongxin | Director | 2013-09-04 | 2016-12-13 |
| LOUEDIN, Olivier | Director | 2019-01-01 | 2026-04-22 |
| MURPHY, Richard Peter | Director | 2016-12-13 | 2018-06-26 |
| MYERS, Pierre-Emmanuel | Director | 2016-12-13 | 2022-09-09 |
| PONTON, Xavier | Director | 2016-12-13 | 2019-09-01 |
| ROTTENBERG, Philippe | Director | 2019-09-01 | 2022-09-09 |
| WANG, Dong Zhi | Director | 2013-09-04 | 2016-12-16 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Air Liquide Biogas International | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors, Appoints directors (as firm) | 2022-08-19 | Active |
| Air Liquide Advanced Business Sa | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-12-14 | Ceased 2022-08-19 |
| Enn European Transportation Fuels S.A.R.L | Corporate entity | Shares 75–100% | 2016-04-06 | Ceased 2016-12-13 |
Filing timeline
Last 20 of 83 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-08-09 | AA | accounts | Accounts with accounts type full | |
| 2026-05-14 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2026-05-14 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2026-04-24 | AP03 | officers | Appoint person secretary company with name date | |
| 2026-04-24 | TM02 | officers | Termination secretary company with name termination date | |
| 2026-04-23 | TM01 | officers | Termination director company with name termination date | |
| 2026-04-23 | TM01 | officers | Termination director company with name termination date | |
| 2026-04-23 | TM01 | officers | Termination director company with name termination date | |
| 2025-12-18 | AP01 | officers | Appoint person director company with name date | |
| 2025-12-15 | TM01 | officers | Termination director company with name termination date | |
| 2025-10-01 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-09-22 | AA | accounts | Accounts with accounts type full | |
| 2024-12-06 | TM01 | officers | Termination director company with name termination date | |
| 2024-10-11 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-10-09 | AA | accounts | Accounts with accounts type full | |
| 2024-09-11 | AP01 | officers | Appoint person director company with name date | |
| 2024-09-11 | TM01 | officers | Termination director company with name termination date | |
| 2024-01-11 | AA | accounts | Accounts with accounts type full | |
| 2023-09-12 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-08-23 | CS01 | confirmation-statement | Confirmation statement with updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 12
- Capital events
- 0
- Officers appointed
- 2
- Officers resigned
- 5
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.