opendata.bot
Company number
15761776

RD MECHANICAL SYSTEMS LTD

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

Company details

London, 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
RD MECHANICAL SYSTEMS LTD
Company number
15761776
Registered office
104 SOUTHDOWN CRESCENT, HARROW, HA2 0QS, ENGLAND · 12 other companies at this postcode
Company type
Private Limited Company
Incorporated on
5 June 2024
Status
Active
Age
2 years
Previous names
CATA INSTAL LTD (to 16 Oct 2025)
Nature of business (SIC)
41201 — Construction of commercial buildings · 41202 — Construction of domestic buildings · 43290 — Other construction installation
Accounts — next due
31 Mar 2027
Accounts — last made up to
30 Jun 2025
Confirmation statement — next due
24 Nov 2026
Confirmation statement — last
10 Nov 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 Ionut-Catalin Cojocaru
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 05/06/2024
Mr Ionut-Claudiu Nita
has significant influence or control · has significant influence or control (through a trust) · has significant influence or control (through a firm)
Notified 15/10/2025

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 Ionut-Claudiu Nita
born 10/2000 · United Kingdom has significant influence or control · has significant influence or control · has significant influence or control Notified 15/10/2025
Mr Ionut-Catalin Cojocaru
born 07/1987 · England owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 15/10/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
16/10/2025 Registered name changed CATA INSTAL LTD RD MECHANICAL SYSTEMS LTD
15/10/2025 Person with significant control ceased Mr Ionut-Catalin Cojocaru
15/10/2025 Person with significant control added Mr Ionut-Claudiu Nita
05/06/2024 Person with significant control added Mr Ionut-Catalin Cojocaru

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025
Total assets less current liabilities 0
Net assets 0
Employees (avg) 2

Documents for RD MECHANICAL SYSTEMS LTD

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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.

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Data protection register

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

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Get this company via API

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Frequently asked questions

What is the company number of RD MECHANICAL SYSTEMS LTD?
According to the official registry, the company number of RD MECHANICAL SYSTEMS LTD is 15761776.
Where is RD MECHANICAL SYSTEMS LTD registered?
The registered office is 104 SOUTHDOWN CRESCENT, HARROW, HA2 0QS, ENGLAND.
What is the SIC code of RD MECHANICAL SYSTEMS LTD?
The nature of business is recorded under SIC code 41201 — Construction of commercial buildings, 41202 — Construction of domestic buildings, 43290 — Other construction installation.
Who controls RD MECHANICAL SYSTEMS LTD?
Mr Ionut-Catalin Cojocaru 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 RD MECHANICAL SYSTEMS LTD due?
The next annual accounts are due by 31 March 2027, and the last accounts were made up to 30 June 2025.

About RD MECHANICAL SYSTEMS LTD (15761776)

RD MECHANICAL SYSTEMS LTD is a private limited company incorporated on 5 June 2024 and registered in the United Kingdom under company number 15761776. Its registered office is at 104 SOUTHDOWN CRESCENT, HARROW, HA2 0QS, ENGLAND. The recorded nature of business is construction of commercial buildings (SIC 41201). The company is currently active , with statutory accounts last made up to 30 June 2025. , and the person with significant control is Mr Ionut-Catalin Cojocaru. 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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