opendata.bot
Company number
07301412

IESIS SPECIAL STRUCTURES LIMITED

Officer · LEWIS, Robert Iestyn and 8 others
Active
✓ Active company on the official register. Next accounts due 27 April 2027.

Company details

Registered name
IESIS SPECIAL STRUCTURES LIMITED
Company number
07301412
Registered office
20 IRONMONGER LANE, LONDON, EC2V 8EP, ENGLAND
Company type
Private Limited Company
Incorporated on
1 July 2010
Status
Active
Age
16 years
Previous names
IESIS (JACKS PILL CAR PARK) LIMITED (to 07 Jun 2011) · MANDACO 649 LIMITED (to 07 Jun 2011) · IESIS (BRIGHTON) LIMITED (to 07 Jun 2011) · MANDACO 649 LIMITED (to 07 Jun 2011)
Nature of business (SIC)
71129 — Other engineering activities
Accounts — next due
27 Apr 2027
Accounts — last made up to
29 Jul 2025
Confirmation statement — next due
15 Jul 2027
Confirmation statement — last
01 Jul 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

5 active · 4 resigned

secretary
Appointed 01/07/2010
Active
director
Appointed 02/06/2011
Active
director
Appointed 01/06/2011
Active
director
Appointed 01/04/2014
Active
director
Appointed 05/03/2012
Active

People with significant control

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

Iesis Limited
owns 25–50% of shares · holds 50–75% of voting rights
Notified 06/04/2016
Mr Matthew Melville Jones
owns 25–50% of shares · holds 25–50% of voting rights
Notified 06/04/2016

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

Corporate owner owns 25–50% of shares · holds 50–75% of votes Notified 06/04/2016 Controls 36 companies
Mr Matthew Melville Jones
born 11/1971 · United Kingdom owns 25–50% of shares · holds 25–50% of votes Notified 06/04/2016

Serving officers

secretary Appointed 01/07/2010
director Appointed 02/06/2011
director Appointed 01/06/2011
director Appointed 01/04/2014
director Appointed 05/03/2012

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/01/2021 Director resigned WILSON, Thomas Henry
01/02/2019 Director appointed WILSON, Thomas Henry
06/04/2016 Person with significant control added Mr Matthew Melville Jones
06/04/2016 Person with significant control added Iesis Limited
01/04/2014 Director appointed RUCK, Anthony Charles
05/03/2012 Director appointed WERRETT, Alan John
07/06/2011 Registered name changed MANDACO 649 LIMITED IESIS (BRIGHTON) LIMITED
07/06/2011 Registered name changed IESIS (BRIGHTON) LIMITED MANDACO 649 LIMITED
07/06/2011 Registered name changed MANDACO 649 LIMITED IESIS (JACKS PILL CAR PARK) LIMITED
07/06/2011 Registered name changed IESIS (JACKS PILL CAR PARK) LIMITED IESIS SPECIAL STRUCTURES LIMITED
02/06/2011 Director appointed JONES, Matthew Melville
01/06/2011 Corporate-director resigned M AND A NOMINEES LIMITED
01/06/2011 Director resigned BERRY, Stephen Richard
01/06/2011 Corporate-secretary resigned ACUITY SECRETARIES LIMITED
01/06/2011 Director appointed LEWIS, Robert Iestyn
01/07/2010 Corporate-director appointed M AND A NOMINEES LIMITED
01/07/2010 Director appointed BERRY, Stephen Richard
01/07/2010 Corporate-secretary appointed ACUITY SECRETARIES LIMITED
01/07/2010 Secretary appointed LEWIS, Robert Iestyn

Financial highlights

No figures could be read from the accounts filed on 21 Jul 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 IESIS SPECIAL STRUCTURES 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

Filing history

Most recent filings

AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA01 — change-account-reference-date-company-previous-shortened
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AA01 — change-account-reference-date-company-previous-shortened
accounts
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA01 — change-account-reference-date-company-previous-shortened
accounts
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA01 — change-account-reference-date-company-previous-shortened
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
TM01 — termination-director-company-with-name-termination-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AP01 — appoint-person-director-company-with-name-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
RP04SH01 — second-filing-capital-allotment-shares
capital

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/07301412
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of IESIS SPECIAL STRUCTURES LIMITED?
According to the official registry, the company number of IESIS SPECIAL STRUCTURES LIMITED is 07301412.
Where is IESIS SPECIAL STRUCTURES LIMITED registered?
The registered office is 20 IRONMONGER LANE, LONDON, EC2V 8EP, ENGLAND.
Who runs IESIS SPECIAL STRUCTURES LIMITED?
LEWIS, Robert Iestyn is listed among the officers of IESIS SPECIAL STRUCTURES LIMITED.
What is the SIC code of IESIS SPECIAL STRUCTURES LIMITED?
The nature of business is recorded under SIC code 71129 — Other engineering activities.
Who controls IESIS SPECIAL STRUCTURES LIMITED?
Iesis Limited is recorded as a person with significant control, and owns 25–50% of shares, holds 50–75% of voting rights.
When are the next accounts of IESIS SPECIAL STRUCTURES LIMITED due?
The next annual accounts are due by 27 April 2027, and the last accounts were made up to 29 July 2025.

About IESIS SPECIAL STRUCTURES LIMITED (07301412)

IESIS SPECIAL STRUCTURES LIMITED is a private limited company incorporated on 1 July 2010 and registered in the United Kingdom under company number 07301412. Its registered office is at 20 IRONMONGER LANE, LONDON, EC2V 8EP, ENGLAND. The recorded nature of business is other engineering activities (SIC 71129). The company is currently active , with statutory accounts last made up to 29 July 2025. 9 active officers are on record , and the person with significant control is Iesis Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 10 September 2026.

Companies at the same registered office

Other engineering activities 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.