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Company number
04560823

AQUATIC DEEPWATER LIMITED

Active
✓ Active company on the official register. Next accounts due 28 September 2026.

Company details

Registered name
AQUATIC DEEPWATER LIMITED
Company number
04560823
Registered office
BIRCHIN COURT, 20 BIRCHIN LANE, LONDON, EC3V 9DJ, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
11 October 2002
Status
Active
Age
23 years
Previous names
CLEAR WATERSLICK LTD (to 26 Apr 2015)
Nature of business (SIC)
82990 — Other business support service activities n.e.c.
Accounts — next due
28 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
22 Oct 2026
Confirmation statement — last
08 Oct 2025

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

Mr Hartono Sianto
owns 75–100% of shares
Notified 06/04/2016
Mr Hartono Sianto
has significant influence or control
Notified 05/01/2023

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

Mr Hartono Sianto
born 10/1980 · Singapore has significant influence or control Notified 05/01/2023 Controls 3 companies
Mr Hartono Sianto
born 10/1980 · Singapore owns 75–100% of shares Control ended 08/10/2022 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
05/01/2023 Person with significant control added Mr Hartono Sianto
08/10/2022 Person with significant control ceased Mr Hartono Sianto
06/04/2016 Person with significant control added Mr Hartono Sianto
26/04/2015 Registered name changed CLEAR WATERSLICK LTD AQUATIC DEEPWATER LIMITED

Documents for AQUATIC DEEPWATER LIMITED

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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.

Aquatic Deepwater Limited — EC3V 9DJ
Tier 1 · renews 02/04/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. 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/04560823
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of AQUATIC DEEPWATER LIMITED?
According to the official registry, the company number of AQUATIC DEEPWATER LIMITED is 04560823.
Where is AQUATIC DEEPWATER LIMITED registered?
The registered office is BIRCHIN COURT, 20 BIRCHIN LANE, LONDON, EC3V 9DJ, UNITED KINGDOM.
What is the SIC code of AQUATIC DEEPWATER LIMITED?
The nature of business is recorded under SIC code 82990 — Other business support service activities n.e.c..
Who controls AQUATIC DEEPWATER LIMITED?
Mr Hartono Sianto is recorded as a person with significant control, and owns 75–100% of shares.
When are the next accounts of AQUATIC DEEPWATER LIMITED due?
The next annual accounts are due by 28 September 2026, and the last accounts were made up to 31 December 2024.

About AQUATIC DEEPWATER LIMITED (04560823)

AQUATIC DEEPWATER LIMITED is a private limited company incorporated on 11 October 2002 and registered in the United Kingdom under company number 04560823. Its registered office is at BIRCHIN COURT, 20 BIRCHIN LANE, LONDON, EC3V 9DJ, UNITED KINGDOM. The recorded nature of business is other business support service activities n.e.c. (SIC 82990). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Mr Hartono Sianto. 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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