−£168k
vs Mar 2024ActiveSC271324Private limited companyInsch
ENERGY TECHNOLOGY SYSTEMS LIMITED
Significant control: Donald Mckean Shepherd (25–50%), Margaret Stuart Shepherd (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Other engineering activities (SIC 71129). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ENERGY TECHNOLOGY SYSTEMS LIMITED is an active private limited company (company number SC271324) incorporated on 29 July 2004, registered in Insch. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 31 March 2025, showing net assets of −£168k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 1% on the prior period (−£167k).
Peer position · net assets
By net assets it sits in the bottom quarter of 667 comparable companies in Aberdeen (median £10k, upper quartile £57k).
02
Ownership and control
- Mr Donald Mckean Shepherd
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Margaret Stuart Shepherd
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 29 July 200422 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 12 August 2027in 293 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£168k | — | — | — | — | — | 0 |
| 31 March 2024 | −£167k | — | — | — | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets below zeroNet assets £-168,345 at 31 March 2025
- Incorporated five or more years agoIncorporated 29 July 2004
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 293 days
- Next accounts duein 69 days
- Accounts period endNet liabilities £168k · micro accounts
- Accounts period endNet liabilities £167k · micro accounts
- Incorporated
08
Similar companies in Aberdeen
- MECANICO LIMITEDStonehaven · inc. Jul 2004
- AK SYSTEM SOLUTIONS LIMITEDStonehaven · inc. Aug 2004
- ADAM SUBSEA LIMITEDStonehaven · inc. Jun 2004
- SEALGAIR CONTROLS LTD.Stonehaven · inc. Oct 2004
- FAIRWAYS SPORTS PROMOTIONS LTD.Aberdeen · inc. Mar 2005
- AMTECH SYSTEMS LTD.Inverurie · inc. Nov 2003
All companies incorporated on 29 July 2004 · in Jul 2004.
09
Reminders for ENERGY TECHNOLOGY SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.