opendata.bot
Company number
02453620

INTEGER MICRO SYSTEMS LIMITED

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

Company details

East of England, 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
INTEGER MICRO SYSTEMS LIMITED
Company number
02453620
Registered office
MULBERRY HOUSE, STEPHENSON ROAD, COLCHESTER, ESSEX, CO4 9QR, UNITED KINGDOM · 39 other companies at this postcode
Company type
Private Limited Company
Incorporated on
19 December 1989
Status
Active
Age
36 years
Nature of business (SIC)
62012 — Business and domestic software development
Accounts — next due
30 Jun 2027
Accounts — last made up to
30 Sept 2025
Confirmation statement — next due
09 Apr 2027
Confirmation statement — last
26 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

Mr Andrew Colin Perrin
has significant influence or control
Notified 06/04/2016
Mr Andrew Colin Perrin
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016
Mr Matthew John Goodchild
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016
Mr Thomas Vincent Nicholson
has significant influence or control
Notified 06/04/2016
Perrin Group Holdings Limited
owns 25–50% of shares · holds 25–50% of voting rights
Notified 31/05/2017

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr Matthew John Goodchild
born 07/1968 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Notified 06/04/2016
Corporate owner owns 25–50% of shares · holds 25–50% of votes Notified 31/05/2017 Controls 9 companies
Mr Andrew Colin Perrin
born 05/1967 · United Kingdom has significant influence or control Control ended 31/03/2017 Controls 2 companies
Mr Andrew Colin Perrin
born 05/1967 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Control ended 31/03/2017 Controls 2 companies
Mr Thomas Vincent Nicholson
born 03/1954 · England has significant influence or control Control ended 15/03/2023

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
15/03/2023 Person with significant control ceased Mr Thomas Vincent Nicholson
31/05/2017 Person with significant control added Perrin Group Holdings Limited
31/03/2017 Person with significant control ceased Mr Andrew Colin Perrin
31/03/2017 Person with significant control ceased Mr Andrew Colin Perrin
06/04/2016 Person with significant control added Mr Thomas Vincent Nicholson
06/04/2016 Person with significant control added Mr Matthew John Goodchild
06/04/2016 Person with significant control added Mr Andrew Colin Perrin
06/04/2016 Person with significant control added Mr Andrew Colin Perrin

Documents for INTEGER MICRO SYSTEMS LIMITED

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

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/02453620
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of INTEGER MICRO SYSTEMS LIMITED?
According to the official registry, the company number of INTEGER MICRO SYSTEMS LIMITED is 02453620.
Where is INTEGER MICRO SYSTEMS LIMITED registered?
The registered office is MULBERRY HOUSE, STEPHENSON ROAD, COLCHESTER, ESSEX, CO4 9QR, UNITED KINGDOM.
What is the SIC code of INTEGER MICRO SYSTEMS LIMITED?
The nature of business is recorded under SIC code 62012 — Business and domestic software development.
Who controls INTEGER MICRO SYSTEMS LIMITED?
Mr Andrew Colin Perrin is recorded as a person with significant control, and has significant influence or control.
When are the next accounts of INTEGER MICRO SYSTEMS LIMITED due?
The next annual accounts are due by 30 June 2027, and the last accounts were made up to 30 September 2025.

About INTEGER MICRO SYSTEMS LIMITED (02453620)

INTEGER MICRO SYSTEMS LIMITED is a private limited company incorporated on 19 December 1989 and registered in the United Kingdom under company number 02453620. Its registered office is at MULBERRY HOUSE, STEPHENSON ROAD, COLCHESTER, ESSEX, CO4 9QR, UNITED KINGDOM. The recorded nature of business is business and domestic software development (SIC 62012). The company is currently active , with statutory accounts last made up to 30 September 2025. , and the person with significant control is Mr Andrew Colin Perrin. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Business and domestic software development across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.