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Company number
08463464

DARK ENGINEERING CONSULTANCY LTD

Active
✓ Active company on the official register. Next accounts due 31 December 2027.

Company details

Yorkshire and The Humber, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
DARK ENGINEERING CONSULTANCY LTD
Company number
08463464
Registered office
DEPT 6417 43 OWSTON ROAD, CARCROFT, DONCASTER, DN6 8DA, UNITED KINGDOM · 1,537 other companies at this postcode
Company type
Private Limited Company
Incorporated on
27 March 2013
Status
Active
Age
13 years
Previous names
OWN LOGO LIMITED (to 31 Jul 2026)
Nature of business (SIC)
71111 — Architectural activities · 71121 — Engineering design activities for industrial process and production · 71122 — Engineering related scientific and technical consulting activities · 71129 — Other engineering activities
Accounts — next due
31 Dec 2027
Accounts — last made up to
31 Mar 2026
Confirmation statement — next due
17 Aug 2027
Confirmation statement — last
03 Aug 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Cfs Secretaries Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 26/03/2024
Mr Ahmed Abdelaziz Khalil Mohamed Abouellil
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 22/07/2026
Mr Bryan Thornton
has significant influence or control
Notified 18/12/2025
Mr Mohammad Mustafa Ismail Najajrh
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 22/07/2026
Mr Moustafa Ali Elsaid Hasan
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 22/07/2026
Mrs Nuala Martine Thornton
has significant influence or control
Notified 26/03/2024
Mr Yasser Mohamed Ahmed Aly Salem
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 22/07/2026
Peter Valaitis
owns 75–100% of shares · can appoint and remove directors
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

8 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Ahmed Abdelaziz Khalil Mohamed Abouellil
born 05/1984 · Saudi Arabia owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 22/07/2026
Mr Mohammad Mustafa Ismail Najajrh
born 01/1999 · Saudi Arabia owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 22/07/2026
Mr Moustafa Ali Elsaid Hasan
born 09/1996 · Saudi Arabia owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 22/07/2026
Mr Yasser Mohamed Ahmed Aly Salem
born 07/1978 · Saudi Arabia owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 22/07/2026
Corporate owner owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 22/07/2026 Controls 4490 companies
Mr Bryan Thornton
born 07/1955 · United Kingdom has significant influence or control Control ended 22/07/2026 Controls 955 companies
Mrs Nuala Martine Thornton
born 08/1967 · England has significant influence or control Control ended 18/12/2025 Controls 2860 companies
Peter Valaitis
born 11/1950 · England owns 75–100% of shares · can appoint and remove directors Control ended 27/03/2024 Controls 653 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
31/07/2026 Registered name changed OWN LOGO LIMITED DARK ENGINEERING CONSULTANCY LTD
22/07/2026 Person with significant control ceased Mr Bryan Thornton
22/07/2026 Person with significant control ceased Cfs Secretaries Limited
22/07/2026 Person with significant control added Mr Yasser Mohamed Ahmed Aly Salem
22/07/2026 Person with significant control added Mr Moustafa Ali Elsaid Hasan
22/07/2026 Person with significant control added Mr Mohammad Mustafa Ismail Najajrh
22/07/2026 Person with significant control added Mr Ahmed Abdelaziz Khalil Mohamed Abouellil
18/12/2025 Person with significant control ceased Mrs Nuala Martine Thornton
18/12/2025 Person with significant control added Mr Bryan Thornton
27/03/2024 Person with significant control ceased Peter Valaitis
26/03/2024 Person with significant control added Mrs Nuala Martine Thornton
26/03/2024 Person with significant control added Cfs Secretaries Limited
06/04/2016 Person with significant control added Peter Valaitis

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2026FY2025
Net assets 0 0

Documents for DARK ENGINEERING CONSULTANCY LTD

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Company extract£1.99

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Financial statements£3.99

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

No entry found on the ICO register of fee payers under this name.

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Frequently asked questions

What is the company number of DARK ENGINEERING CONSULTANCY LTD?
According to the official registry, the company number of DARK ENGINEERING CONSULTANCY LTD is 08463464.
Where is DARK ENGINEERING CONSULTANCY LTD registered?
The registered office is DEPT 6417 43 OWSTON ROAD, CARCROFT, DONCASTER, DN6 8DA, UNITED KINGDOM.
What is the SIC code of DARK ENGINEERING CONSULTANCY LTD?
The nature of business is recorded under SIC code 71111 — Architectural activities, 71121 — Engineering design activities for industrial process and production, 71122 — Engineering related scientific and technical consulting activities, 71129 — Other engineering activities.
Who controls DARK ENGINEERING CONSULTANCY LTD?
Cfs Secretaries Limited is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of DARK ENGINEERING CONSULTANCY LTD due?
The next annual accounts are due by 31 December 2027, and the last accounts were made up to 31 March 2026.

About DARK ENGINEERING CONSULTANCY LTD (08463464)

DARK ENGINEERING CONSULTANCY LTD is a private limited company incorporated on 27 March 2013 and registered in the United Kingdom under company number 08463464. Its registered office is at DEPT 6417 43 OWSTON ROAD, CARCROFT, DONCASTER, DN6 8DA, UNITED KINGDOM. The recorded nature of business is architectural activities (SIC 71111). The company is currently active , with statutory accounts last made up to 31 March 2026. , and the person with significant control is Cfs Secretaries Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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