By when must ATLANTIS OCEAN ENERGY PLC's directors verify their identity with Companies House?

Directors of ATLANTIS OCEAN ENERGY PLC must verify their identity with Companies House by 2027-06-28, under the Economic Crime and Corporate Transparency Act 2023.

How many of ATLANTIS OCEAN ENERGY PLC's directors have verified their identity?

2 of 2 directors with a recorded verification status have verified their identity with Companies House.

active

ATLANTIS OCEAN ENERGY PLC

10821555 · Plc · 9 years old

5 Churchill Place, London, E14 5HU

SIC 64205

Companies House data checked 30 September 2026

Type

Plc

Incorporated

2017

Accounts

Up to date

Conf. Statement

Up to date

Identity verification status for ATLANTIS OCEAN ENERGY PLC (ECCTA)

Directors of ATLANTIS OCEAN ENERGY PLC must verify their identity by 2027-06-28.

Directors

2 verified

Persons with Significant Control

0 verified

Director network

Focal companyDirectorOther companyDirector of focal companyAlso holds directorship at

Current directors

HIRST, Simon Matthewdirectorsince 2022-09-27· also at AW5 STORAGE HOLDINGS LIMITED, AW1 HOLDINGS LTD, AW1 ENERGY STORAGE LIMITED and 17 more

REID, Graham Matthewdirectorsince 2021-01-18· also at AW1 ENERGY STORAGE LIMITED, SA ENERGY STORAGE HOLDINGS LIMITED, MEYGRID LIMITED and 11 more

Company secretary

CSC CLS (UK) LIMITEDcorporate-secretarysince 2020-04-30

Connected companies

Other companies this company's current and past directors are or were appointed to.

Active

AFON WYSG ENERGY LIMITEDactivevia HIRST, Simon Matthew, REID, Graham Matthew, CORNELIUS, Timothy James (former), DAGLEY, Andrew Luke (former)

AMPEAK ENERGY RESOURCES LIMITEDactivevia HIRST, Simon Matthew

ATLANTIS FUTURE ENERGY PLCactivevia HIRST, Simon Matthew, REID, Graham Matthew, CORNELIUS, Timothy James (former), DAGLEY, Andrew Luke (former)

ATLANTIS OPERATIONS (UK) LIMITEDactivevia HIRST, Simon Matthew, REID, Graham Matthew, CORNELIUS, Timothy James (former), DAGLEY, Andrew Luke (former)

ATLANTIS RESOURCES (SCOTLAND) LIMITEDactivevia HIRST, Simon Matthew, REID, Graham Matthew, CORNELIUS, Timothy James (former), DAGLEY, Andrew Luke (former)

and 18 more active

Dissolved

DUNCANSBY TIDAL POWER LIMITEDdissolvedvia HIRST, Simon Matthew, REID, Graham Matthew, CORNELIUS, Timothy James (former), DAGLEY, Andrew Luke (former)

ISLAY HOLDINGS LIMITEDdissolvedvia HIRST, Simon Matthew, REID, Graham Matthew, CORNELIUS, Timothy James (former), DAGLEY, Andrew Luke (former)

ISLAY TIDAL POWER LIMITEDdissolvedvia HIRST, Simon Matthew, REID, Graham Matthew, CORNELIUS, Timothy James (former), DAGLEY, Andrew Luke (former)

NPA FUELS LTDdissolvedvia REID, Graham Matthew

SEA GENERATION (BROUGH NESS) LIMITEDdissolvedvia CORNELIUS, Timothy James, DAGLEY, Andrew Luke

and 5 more dissolved

See them all in the full report →

Financials

Period: 2025-12-31 · filed 2026-06-30

Turnover

—

Net Assets

-£4.0m

Employees

Data quality: 70% · full accounts

Why turnover is sometimes missing

Persons with Significant Control

Ampeak Energy Limited

Corporate entity

Owns 75-100% of shares

Holds 75-100% of voting rights

Right to appoint/remove directors

Want this for your own companies?

Create a free account: 60 days of full access - every endpoint, no monthly cap. No credit card. No password.

Full compliance report - £4.99

Director network, PSC chain, risk flags and an AI verdict, delivered to your inbox in under 60 seconds.

Get the report →

Watch this company

Get alerted when ATLANTIS OCEAN ENERGY PLC's compliance risk changes - directors, PSCs, filings.

Start watching →

Checking a whole client book?

Run a free portfolio scan across up to 25 companies and see who has unverified directors.

Run a free scan →

Building with this data?

curl -H "X-API-Key: reg_live_..." \
  https://api.registrum.co.uk/v1/company/10821555

Financials, officers, PSC chains as clean JSON. Get a free API key → or ask Claude with no key.