PD & MS ENERGY (ABERDEEN) LIMITED
Get an alert when PD & MS ENERGY (ABERDEEN) LIMITED files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Next accounts due
2026-12-31 (in 7mo)
Last filed for 2025-03-31
Confirmation statement due
2026-07-29 (in 2mo)
Last made up 2025-07-15
Watchouts
Cash
£1M
Latest balance sheet
Net assets
£64M
Equity attributable
Employees
323
Average over period
Profit before tax
£8M
Period ending 2025-03-31
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
3 PSCs ceased in last 24 months
Significant control changed hands — see the Ownership section.
Name history
Renamed 1 time since incorporation
- PD & MS ENERGY (ABERDEEN) LIMITED 2010-02-10 → present
- PROJECT DESIGN & MANAGEMENT SERVICES LIMITED 2002-06-20 → 2010-02-10
Net assets
2-year trend · vs Industrials median
Accounts
2-year trend · latest reflected 2025-03-31
| Metric | Trend | 2024-03-31 | 2025-03-31 |
|---|---|---|---|
| Turnover | £80,491,000 | £103,359,000 | |
| Operating profit | £6,706,000 | £7,569,000 | |
| Profit before tax | £6,706,000 | £7,597,000 | |
| Net profit | £4,919,000 | £5,139,000 | |
| Cash | £2,889,000 | £1,311,000 | |
| Total assets less current liabilities | — | — | |
| Net assets | £58,503,000 | £63,642,000 | |
| Equity | £58,503,000 | £63,642,000 | |
| Average employees | 248 | 323 | |
| Wages | £11,739,000 | £16,287,000 |
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
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2024-03-31 | 2025-03-31 |
|---|---|---|---|
| Operating margin | 8.3% | 7.3% | |
| Net margin | 6.1% | 5.0% | |
| Gearing (liabilities / total assets) | 30.3% | 25.1% | |
| Current ratio | 3.17x | 3.84x |
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
- BDO LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The Directors believe that the Group will continue to manage its business risks successfully despite uncertain economic conditions in some business sectors and countries. After making enquiries, the Directors have a reasonable expectation that the Company and the Group have adequate resources to continue to operate for the foreseeable future, being a period of at least twelve months after the date on which the report and financial statements are signed. Accordingly, they have continued to adopt a going concern basis in the preparation of the annual report and financial statements.”
Group structure
- PD & MS ENERGY (ABERDEEN) LIMITED · parent
- Synergie Environ Limited 100%
- PD & MS (Dundee) Limited 100%
- Optimus Plus (Aberdeen) Ltd 100%
- PD&MS Azerbaijan LLC 100%
Significant events
- “During the financial year, a strategic decision was made to transition the delivery of our services in Azerbaijan from operating as a branch to conducting operations through a newly established, wholly owned subsidiary - PD&MS Azerbaijan LLC, incorporated in Azerbaijan.”
- “PD & MS Energy (Aberdeen) Limited joined the RSK Group Limited (the "Group"), a global leader in the delivery of sustainable solutions, in July 2023.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
8 active · 15 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| EVANS, Sally | Secretary | 2023-11-09 | — | — |
| CHRISTIE, Sheryl Ann | Director | 2018-11-09 | Feb 1976 | British |
| HERLIHY, Francis | Director | 2013-05-03 | Jan 1966 | British |
| MURRAY, Norman | Director | 2014-05-07 | Sep 1959 | British |
| RIO, Simon | Director | 2011-07-28 | Jun 1976 | British |
| ROWE, Thomas James Wharton | Director | 2024-02-16 | Dec 1967 | British |
| RYDER, Alasdair Alan | Director | 2023-08-30 | Sep 1961 | British |
| YOUNG, Gary Donald | Director | 2023-08-30 | Sep 1961 | British |
Show 15 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| HERLIHY, Francis | Secretary | 2011-01-12 | 2023-11-09 |
| KEEGAN, James | Secretary | 2008-04-03 | 2010-09-17 |
| LUNNEY, Jane Joan | Secretary | 2002-06-20 | 2002-10-08 |
| LUNNEY, Mark | Secretary | 2002-10-08 | 2008-04-03 |
| L.C.I. SECRETARIES LIMITED | Corporate Nominee Secretary | 2002-06-20 | 2002-06-20 |
| COAKLEY, Arthur | Director | 2002-10-08 | 2009-06-02 |
| DRAPER, Abigail Sarah | Director | 2023-08-30 | 2025-03-31 |
| LUNNEY, Mark | Director | 2002-06-20 | 2020-12-31 |
| MACKAY, David John | Director | 2002-10-08 | 2015-12-31 |
| O'NEIL, Liam | Director | 2020-06-01 | 2023-10-06 |
| PEARCE, James Kenneth | Director | 2002-10-08 | 2017-08-31 |
| PEARSON, Steven Brian | Director | 2008-04-03 | 2013-05-03 |
| SCOTT, William, Obe Dl | Director | 2008-04-03 | 2013-05-03 |
| SMEATON, Richard Paul | Director | 2014-02-10 | 2016-05-12 |
| L.C.I. DIRECTORS LIMITED | Corporate Nominee Director | 2002-06-20 | 2002-06-20 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Rsk Environment Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2025-12-16 | Active |
| Project Ires Topco Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2025-12-15 | Ceased 2025-12-16 |
| Project Ires Bidco Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2025-12-12 | Ceased 2025-12-15 |
| Ares Management Limited | Corporate entity | Shares 75–100% | 2023-11-10 | Active |
| Pd&Ms Holdings Limited | Corporate entity | Voting 75–100%, Appoints directors | 2016-04-06 | Ceased 2025-12-12 |
Filing timeline
Last 20 of 178 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-12-23 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2025-12-22 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2025-12-22 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2025-12-22 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2025-12-22 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2025-12-19 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2025-12-19 | SH01 | capital | Capital allotment shares | |
| 2025-11-14 | AA | accounts | Accounts with accounts type full | |
| 2025-07-15 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-07-15 | CH01 | officers | Change person director company with change date | |
| 2025-07-15 | CH01 | officers | Change person director company with change date | |
| 2025-05-13 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2025-05-09 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2025-04-08 | AA | accounts | Accounts with accounts type full | |
| 2025-04-02 | TM01 | officers | Termination director company with name termination date | |
| 2024-11-04 | CH01 | officers | Change person director company with change date | |
| 2024-09-16 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-09-15 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2024-08-19 | PSC05 | persons-with-significant-control | Change to a person with significant control without name date | |
| 2024-07-19 | CH01 | officers | Change person director company with change date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 13
- Capital events
- 1
- 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.
Year-on-year
FY2024 → FY2025 · period ending 2025-03-31 vs 2024-03-31