RENAL HEALTH ORGANISATION UK LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-07-18 (in 2mo)
Last made up 2025-07-04
Watchouts
Cash
£3M
-29.1% vs 2023
Net assets
-£9M
+3.7% vs 2023
Employees
55
-91.9% vs 2023
Profit before tax
-£3M
-338.3% vs 2023
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
Material uncertainty over going concern
As of 31st December 2024, the group's total net liabilities were £8,837,474 (2023: £9,174,105), showing a slight decrease from the prior year. The group also reported loss of £3,131,989 before taxes for the year 2024, in contrast to the profit before tax of £1,314,567 that was recorded in 2023. The company's negative equity position is attributed to the significant losses that accumulated in previous periods, particularly during the business downturn caused by the COVID-19 pandemic. The above factors create a material uncertainty as to the ability of the Group to repay its debts as they fall due. This risk is mitigated by the fact that the majority of the Group's debts are long term shareholder's loans whose maturity can be easily extended.
Net assets
4-year trend · vs Industrials median
Accounts
4-year trend · latest reflected 2024-12-31
| Metric | Trend | 2019-08-31 | 2020-08-31 | 2023-12-31 | 2024-12-31 |
|---|---|---|---|---|---|
| Turnover | — | — | £23,411,045 | £12,446,828 | |
| Operating profit | — | — | £1,421,177 | -£1,340,034 | |
| Profit before tax | — | — | £1,314,567 | -£3,131,989 | |
| Net profit | — | — | £1,265,233 | -£3,132,234 | |
| Cash | — | £466 | £4,744,965 | £3,363,159 | |
| Total assets less current liabilities | £100 | £114,240 | £13,373,948 | £8,393,220 | |
| Net assets | £100 | £3,000 | -£9,174,105 | -£8,837,474 | |
| Equity | £100 | £3,000 | -£9,174,105 | -£8,837,474 | |
| Average employees | 1 | 1 | 676 | 55 | |
| Wages | — | — | £7,252,393 | £3,409,054 | |
| Directors' remuneration | — | — | £10,734 | £53,000 |
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
-
Turnover
-46.8%
£23,411,045 £12,446,828
-
Cash
-29.1%
£4,744,965 £3,363,159
-
Net assets
+3.7%
-£9,174,105 -£8,837,474
-
Employees
-91.9%
676 55
-
Operating profit
-194.3%
£1,421,177 -£1,340,034
-
Profit before tax
-338.3%
£1,314,567 -£3,131,989
-
Wages
-53%
£7,252,393 £3,409,054
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 | 2019-08-31 | 2020-08-31 | 2023-12-31 | 2024-12-31 |
|---|---|---|---|---|---|
| Operating margin | — | — | 6.1% | -10.8% | |
| Net margin | — | — | 5.4% | -25.2% | |
| Return on capital employed | — | — | 10.6% | -16.0% | |
| Gearing (liabilities / total assets) | — | — | 146.5% | 175.3% | |
| Current ratio | — | — | 1.59x | 2.62x | |
| Interest cover | — | — | 2.40x | -4.39x |
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.
Audit & accounting basis
- Accounting basis
- IFRS
- Reporting scope
- Consolidated group
- Auditor
- Zenith Audit Ltd
- Audit opinion
- Unqualified (clean)
- Going concern
- Material uncertainty disclosed
“As of 31st December 2024, the group's total net liabilities were £8,837,474 (2023: £9,174,105), showing a slight decrease from the prior year. The group also reported loss of £3,131,989 before taxes for the year 2024, in contrast to the profit before tax of £1,314,567 that was recorded in 2023. The company's negative equity position is attributed to the significant losses that accumulated in previous periods, particularly during the business downturn caused by the COVID-19 pandemic. The above factors create a material uncertainty as to the ability of the Group to repay its debts as they fall due. This risk is mitigated by the fact that the majority of the Group's debts are long term shareholder's loans whose maturity can be easily extended.”
Group structure
- RENAL HEALTH ORGANISATION UK LIMITED · parent
- DMK LLC (Dalnevostochnaya Medical Centre LLC) 100%
- Baikal Medical Company LLC 99%
- Agidel Medical Centre LLC 80%
- Nephrology & Dialysis Centre LLC 80%
- Everest LLC 100%
- Dr Nefro LLC 80%
- Medcom LLC 100%
Significant events
- “The ongoing military discord in Ukraine persisted into 2024 and 2025.”
- “On 17 June 2024, the Group disposed of the controlling interest in the below subsidiaries; incorporated in the Russian resulting in the loss of control.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
1 active · 3 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| LARKIN, Sergey | Director | 2022-03-10 | Mar 1977 | British |
Show 3 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| KAMINSKI, Grzegorz Miroslaw | Director | 2019-05-03 | 2022-04-18 |
| LARKIN, Sergey Yurievich | Director | 2018-11-23 | 2019-05-03 |
| POLYKOVSKIY, Alexander | Director | 2018-11-23 | 2019-05-03 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Mr Sergey Yurievich Larkin | Individual | Shares 50–75%, Voting 50–75%, Appoints directors | 2022-06-01 | Active |
| Mr Grzegorz Miroslaw Kaminski | Individual | Significant influence, significant-influence-or-control-as-firm | 2021-01-01 | Ceased 2022-04-18 |
| Mr Alexander Polykovskiy | Individual | Shares 75–100%, Voting 75–100% | 2018-11-23 | Ceased 2022-06-01 |
Filing timeline
Last 20 of 34 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-05-01 | CH01 | officers | Change person director company with change date | |
| 2026-05-01 | AD01 | address | Change registered office address company with date old address new address | |
| 2025-12-03 | AD01 | address | Change registered office address company with date old address new address | |
| 2025-08-06 | AA | accounts | Accounts with accounts type group | |
| 2025-07-07 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-07-10 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-06-10 | AA | accounts | Accounts with accounts type group | |
| 2023-07-06 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-06-14 | AA | accounts | Accounts with accounts type group | |
| 2023-04-03 | AA | accounts | Accounts with accounts type group | |
| 2023-03-11 | PSC04 | persons-with-significant-control | Change to a person with significant control | |
| 2022-07-18 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2022-07-08 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2022-07-08 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2022-07-08 | PSC01 | persons-with-significant-control | Notification of a person with significant control | |
| 2022-07-08 | TM01 | officers | Termination director company with name termination date | |
| 2022-03-11 | AP01 | officers | Appoint person director company with name date | |
| 2021-12-09 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2021-12-08 | SH01 | capital | Capital allotment shares | |
| 2021-12-08 | SH01 | capital | Capital allotment shares |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 5
- 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.