ALPHA DATA PARALLEL SYSTEMS LIMITED
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Cash
£5.5M
-18.9% vs 2024
Net assets
£11M
-17.6% lowest in 3 filed years
Employees
31
+3.3% highest in 3 filed years
Profit before tax
£5.4M
-17% vs 2024
Net assets
3-year trend · vs Technology median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2025-11-30
| Metric | Trend | 2023-11-30 | 2024-11-30 | 2025-11-30 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | £15,430,245 | £18,397,553 | £16,715,340 | -9.1% | |
| Operating profit | £3,658,271 | £6,395,894 | £2,646,810 | -58.6% | |
| Profit before tax | £3,699,648 | £6,534,457 | £5,421,975 | -17% | |
| Net profit | £3,273,504 | £4,992,911 | £4,704,332 | -5.8% | |
| Cash | £5,490,038 | £6,791,290 | £5,504,955 | -18.9% | |
| Total assets less current liabilities | £12,756,531 | £13,332,705 | £11,421,500 | -14.3% | |
| Net assets | £12,441,982 | £13,073,107 | £10,777,439 | -17.6% | |
| Equity | £12,441,982 | £13,073,107 | £10,777,439 | -17.6% | |
| Average employees | 27 | 30 | 31 | +3.3% | |
| Wages | £4,478,545 | £2,705,421 | £3,229,342 | +19.4% | |
| Directors' remuneration | £2,425,389 | £591,715 | £1,028,017 | +73.7% |
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 | 2023-11-30 | 2024-11-30 | 2025-11-30 |
|---|---|---|---|---|
| Operating margin | 23.7% | 34.8% | 15.8% | |
| Net margin | 21.2% | 27.1% | 28.1% | |
| Return on capital employed | 28.7% | 48.0% | 23.2% | |
| Gearing (liabilities / total assets) | 28.7% | 22.2% | — | |
| Current ratio | 3.65x | 4.77x | 5.65x | |
| Interest cover | — | — | 77.13x |
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
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- RSM UK Audit LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The directors have a reasonable expectation that the company will continue in business for at least 12 months following the date of sign off of these financial statements. Thus they continue to adopt the going concern basis of preparation. The auditor has not identified any material uncertainties.”
Group structure
- ALPHA DATA PARALLEL SYSTEMS LIMITED · parent
- Alpha Data Inc 100%
Significant events
- “Ordinary dividends of 7,000,000 were paid in 2025. In 2024, a distribution of 74,000,000 was paid as initial consideration to an Employee Ownership Trust.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
6 active · 9 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| DOLMAN, David Allen William | Director | 2024-08-29 | Apr 1984 | British |
| HILL, Karen Ruth | Director | 2024-08-29 | Dec 1980 | British |
| MCCORMICK, Andrew Craig | Director | 2013-01-01 | Apr 1973 | British |
| MILLER, David Russell | Director | 2013-01-01 | Oct 1973 | British |
| ROTH, Kevin Richard | Director | 2024-08-29 | Nov 1986 | American |
| SMITH, Adam Kent | Director | 2013-01-01 | Apr 1981 | American |
Show 9 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BLYTH, William Dawson | Secretary | 1998-12-04 | 2018-01-31 |
| QUEENSFERRY SECRETARIES LIMITED | Corporate Secretary | 1993-11-15 | 1998-12-04 |
| BAKER, Keith | Director | 1999-04-30 | 2018-01-31 |
| BLYTH, William Dawson | Director | 2001-11-02 | 2018-01-31 |
| BOTTOMLEY, David Stephen, Nr | Director | 1995-02-11 | 1995-09-30 |
| CULLOCH, Fiona | Director | 1993-11-15 | 1995-10-02 |
| NAKHAEE, Noraddin, Dr | Director | 1993-11-15 | 1998-10-31 |
| NAZARIAN, Djahangir, Dr | Director | 1995-01-20 | 2003-08-21 |
| SMART, Alexander Graham | Director | 1993-11-15 | 2018-01-31 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Alpha Data Parallel Systems (Holdings) Ltd | Corporate entity | Shares 75–100% (as firm) | 2016-11-09 | Active |
Filing timeline
Last 20 of 127 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-06-08 | AA | accounts | Accounts with accounts type full | |
| 2025-11-11 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-06-30 | AA | accounts | Accounts with accounts type full | |
| 2024-11-14 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-09-13 | RP04AP01 | officers | Second filing of director appointment with name | |
| 2024-09-13 | AP01 | officers | Appoint person director company with name date | |
| 2024-09-13 | AP01 | officers | Appoint person director company with name date | |
| 2024-09-13 | AP01 | officers | Appoint person director company with name date | |
| 2024-05-23 | AA | accounts | Accounts with accounts type full | |
| 2023-11-08 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-08-23 | AA | accounts | Accounts with accounts type full | |
| 2022-11-16 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-06-08 | AA | accounts | Accounts with accounts type full | |
| 2021-11-11 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-05-19 | AA | accounts | Accounts with accounts type full | |
| 2020-11-17 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2020-11-09 | AA | accounts | Accounts with accounts type small | |
| 2019-11-08 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2019-06-05 | AA | accounts | Accounts with accounts type small | |
| 2019-04-01 | PSC05 | persons-with-significant-control | Change to a person with significant control |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 2
- 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.