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Company number
10758801

ENERGEAN PLC

Active
✓ Active company on the official register. Next accounts due 30 June 2027.

Company details

Registered name
ENERGEAN PLC
Company number
10758801
Registered office
ONE, GREAT CUMBERLAND PLACE, LONDON, W1H 7AL, ENGLAND
Company type
Public Limited Company
Incorporated on
8 May 2017
Status
Active
Age
9 years
Previous names
ENERGEAN OIL & GAS PLC (to 28 May 2020)
Nature of business (SIC)
62020 — Information technology consultancy activities · 70100 — Activities of head offices · 70221 — Financial management · 70229 — Management consultancy activities other than financial management
Accounts — next due
30 Jun 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
19 Mar 2027
Confirmation statement — last
05 Mar 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

Efstathios Topouzoglou
owns 25–50% of shares · holds 25–50% of voting rights
Notified 08/05/2017
Matthaios Rigas
owns 25–50% of shares · holds 25–50% of voting rights
Notified 08/05/2017

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Efstathios Topouzoglou
born 09/1956 · Greece owns 25–50% of shares · holds 25–50% of votes Control ended 21/03/2018 Controls 2 companies
Matthaios Rigas
born 08/1967 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 21/03/2018

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
28/05/2020 Registered name changed ENERGEAN OIL & GAS PLC ENERGEAN PLC
21/03/2018 Person with significant control ceased Matthaios Rigas
21/03/2018 Person with significant control ceased Efstathios Topouzoglou
08/05/2017 Person with significant control added Matthaios Rigas
08/05/2017 Person with significant control added Efstathios Topouzoglou

Documents for ENERGEAN PLC

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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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.

PDF Order

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Energean Plc — W1U 7AL
Tier 1 · renews 26/04/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name . Check the ICO entry before relying on it.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/10758801
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of ENERGEAN PLC?
According to the official registry, the company number of ENERGEAN PLC is 10758801.
Where is ENERGEAN PLC registered?
The registered office is ONE, GREAT CUMBERLAND PLACE, LONDON, W1H 7AL, ENGLAND.
What is the SIC code of ENERGEAN PLC?
The nature of business is recorded under SIC code 62020 — Information technology consultancy activities, 70100 — Activities of head offices, 70221 — Financial management, 70229 — Management consultancy activities other than financial management.
Who controls ENERGEAN PLC?
Efstathios Topouzoglou is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of ENERGEAN PLC due?
The next annual accounts are due by 30 June 2027, and the last accounts were made up to 31 December 2025.

About ENERGEAN PLC (10758801)

ENERGEAN PLC is a public limited company incorporated on 8 May 2017 and registered in the United Kingdom under company number 10758801. Its registered office is at ONE, GREAT CUMBERLAND PLACE, LONDON, W1H 7AL, ENGLAND. The recorded nature of business is information technology consultancy activities (SIC 62020). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Efstathios Topouzoglou. 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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