opendata.bot
Company number
13935239

ERIOCOS LTD

Officer · MARCOU, Costa Eric
Active
✓ Active company on the official register. Next accounts due 30 November 2026.

Company details

Registered name
ERIOCOS LTD
Company number
13935239
Registered office
Fergusson House 124-128 City Road, Islington, London, EC1V 2NJ, United Kingdom
Company type
Private limited company
Incorporated on
23 February 2022
Status
Active
Age
4 years
Nature of business (SIC)
99999 — Dormant Company
Accounts — next due
30 Nov 2026
Accounts — last made up to
28 Feb 2025
Confirmation statement — next due
08 Mar 2027
Confirmation statement — last
22 Feb 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.

Officers

1 active

director
Appointed 23/02/2022
Active

People with significant control

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

Mr Costa Eric Marcou
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 23/02/2022

Corporate structure

Who controls this company, and who they control in turn

Connections

Serving officers

director Appointed 23/02/2022

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
23/02/2022 Person with significant control added Mr Costa Eric Marcou
23/02/2022 Director appointed MARCOU, Costa Eric

Financial highlights

No figures could be read from the accounts filed on 06 Jan 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for ERIOCOS LTD

Need this one company on file? Buy the document on its own — no plan required.

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.

PDF Order
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.

PDF + CSV Order
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

Filing history

Most recent filings

CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
NEWINC — incorporation-company
incorporation

Data protection register

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

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

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/13935239
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of ERIOCOS LTD?
According to the official registry, the company number of ERIOCOS LTD is 13935239.
Where is ERIOCOS LTD registered?
The registered office is Fergusson House 124-128 City Road, Islington, London, EC1V 2NJ, United Kingdom.
Who runs ERIOCOS LTD?
MARCOU, Costa Eric is listed among the officers of ERIOCOS LTD.
What is the SIC code of ERIOCOS LTD?
The nature of business is recorded under SIC code 99999 — Dormant Company.
Who controls ERIOCOS LTD?
Mr Costa Eric Marcou is recorded as a person with significant control, with ownership of shares 75 to 100 percent, voting rights 75 to 100 percent, right to appoint and remove directors.
When are the next accounts of ERIOCOS LTD due?
The next annual accounts are due by 30 November 2026, and the last accounts were made up to 28 February 2025.

About ERIOCOS LTD (13935239)

ERIOCOS LTD is a private limited company incorporated on 23 February 2022 and registered in the United Kingdom under company number 13935239. Its registered office is at Fergusson House 124-128 City Road, Islington, London, EC1V 2NJ, United Kingdom. The recorded nature of business is dormant company (SIC 99999). The company is currently active , with statutory accounts last made up to 28 February 2025. 1 active officer is on record , and the person with significant control is Mr Costa Eric Marcou. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House , last refreshed 7 September 2026.

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