MENDELL HELIUM PLC
Get an alert when MENDELL HELIUM PLC files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Cash
£322k
+323.7% highest in 3 filed years
Net assets
£1.9m
+257.2% highest in 3 filed years
Employees
3
-80% vs 2025
Profit before tax
-£1.3m
-45.7% lowest in 3 filed years
Net assets
3-year trend · vs Energy median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2026-03-31
| Metric | Trend | 2024-03-31 | 2025-03-31 | 2026-03-31 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | £279,000 | £101,000 | — | — | |
| Operating profit | -£1,100,000 | -£913,000 | -£1,151,000 | -26.1% | |
| Profit before tax | -£1,114,000 | -£902,000 | -£1,314,000 | -45.7% | |
| Net profit | -£1,087,000 | — | -£1,314,000 | — | |
| Cash | £163,000 | £76,000 | £322,000 | +323.7% | |
| Total assets less current liabilities | £624,000 | £905,000 | £2,195,000 | +142.5% | |
| Net assets | £130,000 | £526,000 | £1,879,000 | +257.2% | |
| Equity | £130,000 | £526,000 | £1,879,000 | +257.2% | |
| Average employees | — | 15 | 3 | -80% | |
| Wages | £589,000 | £86,000 | £160,000 | +86% | |
| Directors' remuneration | — | — | £128,000 | — |
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 | 2024-03-31 | 2025-03-31 | 2026-03-31 |
|---|---|---|---|---|
| Return on capital employed | -176.3% | -100.9% | -52.4% | |
| Gearing (liabilities / total assets) | 85.1% | 54.8% | 31.9% | |
| Current ratio | 1.14x | 2.95x | 4.23x | |
| Interest cover | -52.38x | -53.71x | -4.84x |
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. Margin ratios are hidden where reported turnover is too small relative to profit to yield a meaningful figure — typical of holding companies whose income is mostly subsidiary dividends rather than trading revenue. Sector-distribution context coming next.
Name history
Renamed 2 times since incorporation
- MENDELL HELIUM PLC 2024-09-30 → present
- VOYAGER LIFE PLC 2021-06-07 → 2024-09-30
- VOYAGER LIFE LIMITED 2020-11-12 → 2021-06-07
Audit & accounting basis
- Accounting basis
- IFRS
- Reporting scope
- Consolidated group
- Auditor
- PKF Littlejohn LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“After making enquiries, the Directors have a reasonable expectation that the Company has adequate resources to continue in operational existence for the foreseeable future.”
Group structure
- MENDELL HELIUM PLC · parent
- Mendell Digital LLC 100%
Significant events
- “On 18 May 2026, the Company acquired M3 Helium Corp.”
- “On 16 June 2026, the Company's ordinary shares were admitted to trading on AIM.”
- “On 30 April 2026, the Company announced that it had raised £5,060,000 by issuing 126,500,000 new ordinary shares at a price of 4 pence per share.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
5 active · 4 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| TULLOCH, Nicholas George Selby | Secretary | 2020-11-12 | — | — |
| BOYLE, Eric James | Director | 2020-11-12 | Dec 1953 | British |
| BROWN, John Davies | Director | 2025-08-01 | Jun 1964 | British |
| MENDELL, Paul Ethan | Director | 2026-05-18 | Mar 1966 | American |
| TULLOCH, Nicholas George Selby | Director | 2020-11-12 | Mar 1973 | British |
Show 4 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| COOPER, Nikki Marie | Director | 2021-06-08 | 2023-03-31 |
| MENDELL, Paul Ethan | Director | 2020-11-12 | 2021-06-04 |
| OVERLAND, Jillian Maree | Director | 2021-06-08 | 2024-11-06 |
| SWINGLE, Kyle Wayne | Director | 2020-11-12 | 2021-06-04 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Mrs Sarah Tulloch | Individual | Shares 25–50%, Voting 25–50%, Appoints directors | 2020-11-12 | Ceased 2021-04-04 |
| Mr Nicholas George Selby Tulloch | Individual | Shares 25–50%, Voting 25–50%, Appoints directors | 2020-11-12 | Ceased 2021-04-04 |
Filing timeline
Last 20 of 68 total filings
Material constitutional events — rename, articles re-file, resolution
- 2025-11-07 RESOLUTIONS Resolution
- 2025-07-21 RESOLUTIONS Resolution
- 2025-06-16 RESOLUTIONS Resolution
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-10-13 | AA | accounts | Accounts with accounts type group | |
| 2026-07-06 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2026-06-02 | SH01 | capital | Capital allotment shares | |
| 2026-05-22 | AP01 | officers | Appoint person director company with name date | |
| 2026-05-19 | SH01 | capital | Capital allotment shares | |
| 2026-05-08 | SH01 | capital | Capital allotment shares | |
| 2026-02-04 | SH01 | capital | Capital allotment shares | |
| 2026-02-04 | SH01 | capital | Capital allotment shares | |
| 2026-01-13 | SH01 | capital | Capital allotment shares | |
| 2025-12-09 | SH01 | capital | Capital allotment shares | |
| 2025-11-07 | RESOLUTIONS | resolution | Resolution | |
| 2025-10-27 | SH01 | capital | Capital allotment shares | |
| 2025-10-08 | AA | accounts | Accounts with accounts type full | |
| 2025-08-02 | AP01 | officers | Appoint person director company with name date | |
| 2025-07-21 | RESOLUTIONS | resolution | Resolution | |
| 2025-07-16 | SH01 | capital | Capital allotment shares | |
| 2025-07-16 | SH01 | capital | Capital allotment shares | |
| 2025-06-25 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-06-16 | RESOLUTIONS | resolution | Resolution | |
| 2025-06-13 | SH01 | capital | Capital allotment shares |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 13
- Capital events
- 11
- Officers appointed
- 1
- 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.