opendata.bot
Company number
SC416339

TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED

Officer · RATTRAY, Mark and 1 others
Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

Registered name
TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED
Company number
SC416339
Registered office
Silvertrees Drive Silvertrees Business Park, Westhill, Aberdeen, Aberdeenshire, AB32 6BH, Scotland
Company type
Private limited company
Incorporated on
7 February 2012
Status
Active
Age
14 years
Previous names
TEESIDE 2012 LIMITED (to 04 Jul 2012)
Nature of business (SIC)
99999 — Dormant Company
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
04 Feb 2027
Confirmation statement — last
21 Jan 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 · 1 resigned

director
Appointed 31/12/2022
Active

People with significant control

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

Mr Mark Rattray
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 31/12/2022
Mr Peter Sidney O'Connor
ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

Connections

Serving officers

director Appointed 31/12/2022

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
31/12/2022 Person with significant control ceased Mr Peter Sidney O'Connor
31/12/2022 Person with significant control added Mr Mark Rattray
31/12/2022 Director resigned O'CONNOR, Peter Sidney
31/12/2022 Director appointed RATTRAY, Mark
06/04/2016 Person with significant control added Mr Peter Sidney O'Connor
04/07/2012 Registered name changed TEESIDE 2012 LIMITED TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED
07/02/2012 Director appointed O'CONNOR, Peter Sidney

Financial highlights

No figures could be read from the accounts filed on 22 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 TEESSIDE FLUID SYSTEM TECHNOLOGIES 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.

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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

Filing history

Most recent filings

CS01 — confirmation-statement-with-updates
confirmation-statement
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
CH01 — change-person-director-company-with-change-date
officers
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AA — accounts-with-accounts-type-dormant
accounts
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
CH01 — change-person-director-company-with-change-date
officers
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
CH01 — change-person-director-company-with-change-date
officers
CS01 — confirmation-statement-with-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
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-updates
confirmation-statement
PSC01 — notification-of-a-person-with-significant-control
persons-with-significant-control
PSC07 — cessation-of-a-person-with-significant-control
persons-with-significant-control
TM01 — termination-director-company-with-name-termination-date
officers
AP01 — appoint-person-director-company-with-name-date
officers
AA — accounts-with-accounts-type-dormant
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-dormant
accounts
AA — accounts-with-accounts-type-dormant
accounts

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

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Read the API docs

Frequently asked questions

What is the company number of TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED?
According to the official registry, the company number of TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED is SC416339.
Where is TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED registered?
The registered office is Silvertrees Drive Silvertrees Business Park, Westhill, Aberdeen, Aberdeenshire, AB32 6BH, Scotland.
Who runs TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED?
RATTRAY, Mark is listed among the officers of TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED.
What is the SIC code of TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED?
The nature of business is recorded under SIC code 99999 — Dormant Company.
Who controls TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED?
Mr Mark Rattray 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 TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED (SC416339)

TEESSIDE FLUID SYSTEM TECHNOLOGIES LIMITED is a private limited company incorporated on 7 February 2012 and registered in the United Kingdom under company number SC416339. Its registered office is at Silvertrees Drive Silvertrees Business Park, Westhill, Aberdeen, Aberdeenshire, AB32 6BH, Scotland. The recorded nature of business is dormant company (SIC 99999). The company is currently active , with statutory accounts last made up to 31 December 2025. 2 active officers are on record , and the person with significant control is Mr Mark Rattray. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House , last refreshed 6 September 2026.

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