ASKBIO UK LTD
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Cash
£10M
+165.9% highest in 4 filed years
Net assets
£12M
+17.9% highest in 4 filed years
Employees
54
0% vs 2024
Profit before tax
£2.4M
+1.4% highest in 4 filed years
Net assets
4-year trend · vs Health Care median
Accounts
4-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|---|
| Turnover | — | £10,407,392 | £11,286,200 | £12,548,293 | +11.2% | |
| Operating profit | — | £2,244,171 | £2,288,738 | £2,301,581 | +0.6% | |
| Profit before tax | £1,940,525 | £2,273,991 | £2,351,766 | £2,385,020 | +1.4% | |
| Net profit | £4,412,119 | £1,793,392 | £1,755,982 | £1,788,654 | +1.9% | |
| Cash | £1,578,381 | £2,478,042 | £3,827,806 | £10,177,101 | +165.9% | |
| Total assets less current liabilities | £12,953,365 | £14,139,232 | £15,620,604 | £16,948,232 | +8.5% | |
| Net assets | £6,463,915 | £8,257,307 | £10,013,289 | £11,801,943 | +17.9% | |
| Equity | £6,463,915 | £8,257,307 | £10,013,289 | £11,801,943 | +17.9% | |
| Average employees | 52 | 57 | 54 | 54 | 0% | |
| Wages | £2,915,367 | £4,063,741 | £3,849,026 | £4,543,359 | +18% | |
| 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 | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Operating margin | — | 21.6% | 20.3% | 18.3% | |
| Net margin | — | 17.2% | 15.6% | 14.3% | |
| Return on capital employed | — | 15.9% | 14.7% | 13.6% | |
| Current ratio | — | — | 4.05x | 3.92x |
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
- ASKBIO UK LTD 2024-02-12 → present
- SYNPROMICS LTD 2010-08-27 → 2024-02-12
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- Azets Audit Services
- 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.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 14 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| GRAVELLE, Antoine | Secretary | 2026-06-30 | — | — |
| MIRCHANDANI, Anand | Director | 2025-01-01 | Nov 1971 | American |
| PESQUIN, Gustavo | Director | 2023-03-11 | Aug 1970 | Argentine |
Show 14 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| CAW, Rosheen | Secretary | 2019-10-08 | 2026-06-30 |
| CAW, Rosheen | Secretary | 2015-12-21 | 2019-08-07 |
| BROWN, John Robert | Director | 2014-12-15 | 2019-08-07 |
| GUDE, Cristina | Director | 2024-05-08 | 2025-01-01 |
| KENT, Ian Fletcher | Director | 2014-04-01 | 2014-11-30 |
| LAMONT, Alan Gordon | Director | 2017-08-01 | 2019-08-07 |
| LAWRENCE, David | Director | 2012-05-08 | 2019-08-07 |
| LINDSAY, Alexandra Jacquetta | Director | 2015-08-13 | 2016-03-16 |
| LYNE, Andrei | Director | 2011-06-17 | 2014-02-12 |
| MIKHAIL, Sheila Ann | Director | 2019-08-07 | 2023-03-11 |
| ROBERTS, Michael Leslie, Dr | Director | 2010-08-27 | 2019-08-07 |
| SAMULSKI, Richard Jude, Dr | Director | 2019-08-07 | 2024-05-08 |
| SHIELDS, John Gerard, Dr | Director | 2016-03-16 | 2019-08-07 |
| VENABLES, David Charles, Dr | Director | 2014-12-15 | 2019-08-07 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Bayer Ag | Corporate entity | Shares 75–100%, Voting 75–100% | 2020-12-01 | Active |
Filing timeline
Last 20 of 110 total filings
Material constitutional events — rename, articles re-file, resolution
- 2024-02-12 CERTNM Certificate change of name company PDF
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-07-01 | AP03 | officers | Appoint person secretary company with name date | |
| 2026-07-01 | TM02 | officers | Termination secretary company with name termination date | |
| 2026-06-29 | AA | accounts | Accounts with accounts type full | |
| 2025-07-30 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-06-27 | AA | accounts | Accounts with accounts type full | |
| 2025-01-29 | AP01 | officers | Appoint person director company with name date | |
| 2025-01-29 | TM01 | officers | Termination director company with name termination date | |
| 2024-10-01 | AA | accounts | Accounts with accounts type full | |
| 2024-07-15 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-06-27 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2024-06-27 | PSC09 | persons-with-significant-control | Withdrawal of a person with significant control statement | |
| 2024-05-10 | AP01 | officers | Appoint person director company with name date | |
| 2024-05-10 | TM01 | officers | Termination director company with name termination date | |
| 2024-02-12 | CERTNM | change-of-name | Certificate change of name company | |
| 2023-10-16 | AA | accounts | Accounts with accounts type small | |
| 2023-07-26 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-03-31 | AP01 | officers | Appoint person director company with name date | |
| 2023-03-31 | TM01 | officers | Termination director company with name termination date | |
| 2022-10-07 | AA | accounts | Accounts with accounts type small | |
| 2022-07-26 | CS01 | confirmation-statement | Confirmation statement with updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 4
- Capital events
- 0
- Officers appointed
- 1
- Officers resigned
- 1
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.