ADVANCED INNERGY SOLUTIONS LTD
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Cash
£2.8m
-52% vs 2024
Net assets
£17m
+43.6% highest in 3 filed years
Employees
270
-1.8% vs 2024
Profit before tax
£4.6m
-19.9% first positive since 2023
Net assets
3-year trend · vs Consumer Discretionary median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2025-09-30
| Metric | Trend | 2023-09-30 | 2024-09-30 | 2025-09-30 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | £37,046,143 | £56,355,662 | £48,338,843 | -14.2% | |
| Operating profit | -£2,596,737 | £6,127,506 | £3,550,778 | -42.1% | |
| Profit before tax | -£2,444,351 | £5,794,839 | £4,644,319 | -19.9% | |
| Net profit | -£1,800,835 | £4,649,317 | £5,277,304 | +13.5% | |
| Cash | £1,867,108 | £5,740,408 | £2,758,226 | -52% | |
| Total assets less current liabilities | £23,481,375 | £19,914,470 | £24,214,145 | +21.6% | |
| Net assets | £16,445,239 | £12,095,630 | £17,372,933 | +43.6% | |
| Equity | £16,445,239 | £12,095,630 | £17,372,933 | +43.6% | |
| Average employees | 246 | 275 | 270 | -1.8% | |
| Wages | £11,782,135 | £14,922,553 | £14,440,618 | -3.2% | |
| Directors' remuneration | — | — | — | — |
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 | 2023-09-30 | 2024-09-30 | 2025-09-30 |
|---|---|---|---|---|
| Operating margin | -7.0% | 10.9% | 7.3% | |
| Net margin | -4.9% | 8.2% | 10.9% | |
| Return on capital employed | -11.1% | 30.8% | 14.7% | |
| Gearing (liabilities / total assets) | 64.7% | 77.3% | 64.8% | |
| Current ratio | 1.41x | 1.17x | 1.46x | |
| Interest cover | -4.06x | 5.83x | 4.75x |
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 4 times since incorporation
- ADVANCED INNERGY SOLUTIONS LTD 2021-08-09 → present
- ADVANCED INSULATION SYSTEMS LIMITED 2009-03-05 → 2021-08-09
- ALDERLEY MATERIALS LTD 1993-03-15 → 2009-03-05
- RIGIDON RESISTANT MATERIALS LIMITED 1989-09-08 → 1993-03-15
- FRIARMILL LIMITED 1989-07-19 → 1989-09-08
Audit & accounting basis
- Accounting basis
- FRS 101
- Reporting scope
- Standalone (parent only)
- Auditor
- Grant Thornton UK 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
- ADVANCED INNERGY SOLUTIONS LTD · parent
- Advanced Innergy Solutions Brazil Ltda 69%
- C-Ling Limited 75%
- AIS Bardot 100%
- Advanced Innergy Group Ltd
Significant events
- “Following a group restructure, a new company Advanced Innergy Holdings Ltd (incorporated in Australia) was incorporated and became the parent of Advanced Innergy Holdings Ltd (incorporated in the United Kingdom) on 15 October 2025.”
- “Advanced Innergy Holdings Ltd (incorporated in Australia) was admitted to the official list of the Australian Securities Exchange (ASX) on 31 October 2025 and became the ultimate holding company for the AIS group.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 11 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| BENNION, Andrew David | Secretary | 2008-03-12 | — | British |
| BENNION, Andrew David | Director | 2004-08-04 | Feb 1968 | British |
| KING, Andrew Mark | Director | 2017-04-18 | Mar 1965 | British |
| SHEPHERD, Simon Harry | Director | 2004-08-04 | Aug 1965 | British |
Show 11 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| GRANT, Martin James | Secretary | 2004-01-09 | 2004-11-30 |
| REED, Lisa Claire | Secretary | 1994-06-01 | 2008-03-07 |
| SMITH, Rosaleen Evelyn | Secretary | — | 1994-05-30 |
| CAPPI, James Brian, Dr | Director | 1992-06-16 | 1997-12-31 |
| GREEN, Jonathan Mark | Director | 1997-10-01 | 2001-12-31 |
| NORTH, Brian William | Director | — | 1993-02-08 |
| ORPIN, Murray Roy, Dr | Director | 1996-11-11 | 2000-09-17 |
| SHEPHERD, Anthony James Vernon | Director | — | 2008-03-07 |
| SHEPHERD, Simon Harry | Director | 1994-10-01 | 2000-08-08 |
| SWEENEY, Andrew Jonathan | Director | 2015-01-28 | 2016-11-30 |
| WEEKS, Edward | Director | 2004-09-02 | 2016-12-31 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Growth Capital Partners Gp Limited | Corporate entity | Shares 25–50%, Voting 25–50% | 2017-06-26 | Ceased 2017-06-26 |
| Advanced Insulation Group Limited | Corporate entity | Shares 75–100%, Voting 75–100% | 2016-04-06 | Ceased 2016-04-06 |
| Advanced Insulation Holdings Limited | Corporate entity | Shares 75–100%, Voting 75–100% | 2016-04-06 | Ceased 2016-04-06 |
| Mr Nicholas John Walter Parsons | Individual | Shares 25–50% (as trust), Voting 25–50% (as trust) | 2016-04-06 | Ceased 2016-04-06 |
| Growth Capital Partners Llp | Corporate entity | Shares 25–50%, Voting 25–50% | 2016-04-06 | Ceased 2016-04-06 |
| Advanced Innergy Limited | Corporate entity | Shares 75–100%, Voting 75–100% | 2016-04-06 | Active |
Filing timeline
Last 20 of 175 total filings
Material constitutional events — rename, articles re-file, resolution
- 2024-08-15 RESOLUTIONS Resolution
- 2024-08-15 MA Memorandum articles
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-07-27 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2026-07-10 | AA | accounts | Accounts with accounts type full | |
| 2025-10-21 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-09-16 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2025-03-10 | AA | accounts | Accounts with accounts type full | |
| 2024-10-10 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-08-15 | RESOLUTIONS | resolution | Resolution | |
| 2024-08-15 | MA | incorporation | Memorandum articles | |
| 2024-08-12 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-08-12 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-08-12 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-08-12 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-08-12 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-03-13 | AA | accounts | Accounts with accounts type full | |
| 2023-10-13 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-03-22 | AA | accounts | Accounts with accounts type full | |
| 2022-10-07 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2022-10-03 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2022-01-25 | AA | accounts | Accounts with accounts type full | |
| 2021-10-12 | CS01 | confirmation-statement | Confirmation statement with no updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 4
- Capital events
- 0
- Officers appointed
- 0
- Officers resigned
- 0
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.