opendata.bot
Company number
12424205

JAG TECHNOLOGIES LIMITED

Officer · BALISZEWSKI, Dominic Antoni and 1 others
Active
Filing history Order extract (PDF) Monitor
✓ Active company on the official register. Next accounts due 31 October 2026.

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
JAG TECHNOLOGIES LIMITED
Company number
12424205
Registered office
128 CITY ROAD, LONDON, EC1V 2NX, UNITED KINGDOM · 71,697 other companies at this postcode
Company type
Private Limited Company
Incorporated on
24 January 2020
Status
Active
Age
6 years
Nature of business (SIC)
62090 — Other information technology service activities
Accounts — next due
31 Oct 2026
Accounts — last made up to
31 Jan 2025
Confirmation statement — next due
06 Feb 2027
Confirmation statement — last
23 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

2 active

BALISZEWSKI, Dominic Antoni
director
Appointed 01/05/2026
Active
GREEFF, Jamie
director
Appointed 24/01/2020
Active

People with significant control

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

Mr Jamie Greeff
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 24/01/2020

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Mr Jamie Greeff
born 07/1996 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Notified 24/01/2020

Serving officers

BALISZEWSKI, Dominic Antoni
director Appointed 01/05/2026
GREEFF, Jamie
director Appointed 24/01/2020

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/05/2026 Director appointed — BALISZEWSKI, Dominic Antoni
24/01/2020 Person with significant control added — Mr Jamie Greeff
24/01/2020 Director appointed — GREEFF, Jamie

Financial highlights

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

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Total assets less current liabilities 34
▲ 39.0%
 25
Net assets 34
▲ 44.3%
 24
Employees (avg) 2
▲ 100%
 1

Documents for JAG 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.

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

AP01 — appoint-person-director-company-with-name-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-total-exemption-full
accounts
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
CS01 — confirmation-statement-with-no-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
AA — accounts-with-accounts-type-total-exemption-full
accounts
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
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
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
NEWINC — incorporation-company
incorporation

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Jag Technologies Limited — EC1V 2NX
Trading as PropertyEngine
Tier 1 · renews 18/05/2027
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/12424205
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of JAG TECHNOLOGIES LIMITED?▾
According to the official registry, the company number of JAG TECHNOLOGIES LIMITED is 12424205.
Where is JAG TECHNOLOGIES LIMITED registered?▾
The registered office is 128 CITY ROAD, LONDON, EC1V 2NX, UNITED KINGDOM.
Who runs JAG TECHNOLOGIES LIMITED?▾
BALISZEWSKI, Dominic Antoni is listed among the officers of JAG TECHNOLOGIES LIMITED.
What is the SIC code of JAG TECHNOLOGIES LIMITED?▾
The nature of business is recorded under SIC code 62090 — Other information technology service activities.
Who controls JAG TECHNOLOGIES LIMITED?▾
Mr Jamie Greeff 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 JAG TECHNOLOGIES LIMITED due?▾
The next annual accounts are due by 31 October 2026, and the last accounts were made up to 31 January 2025.

About JAG TECHNOLOGIES LIMITED (12424205)

JAG TECHNOLOGIES LIMITED is a private limited company incorporated on 24 January 2020 and registered in the United Kingdom under company number 12424205. Its registered office is at 128 CITY ROAD, LONDON, EC1V 2NX, UNITED KINGDOM. The recorded nature of business is other information technology service activities (SIC 62090). The company is currently active , with statutory accounts last made up to 31 January 2025. 2 active officers are on record , and the person with significant control is Mr Jamie Greeff. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 12 September 2026.

Companies at the same registered office

15921889 — £99 CARPET LTD15921920 — £99 CARPET SUPERSTORE LTD16421824 — ¥£$ LTD16907843 — 072 PROPERTY LTD16811826 — 0CYBERTECH LTD15151063 — 0M TECHNOLOGY SOLUTIONS LTD15812868 — 0 TOUCH HOSTING LTD13634095 — 0TU100 IT SERVICES LTD

Other information technology service activities across UK registers

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

Companies House
Search the register by name or number All UK companies under SIC 62090 →
FCA · Financial Services Register
Check whether a firm is authorised Look up by firm reference number
HMRC · VAT register
Validate a VAT registration number
Sanctions & The Gazette
Screen JAG TECHNOLOGIES LIMITED against sanctions lists Screen any other name

Explore by sector

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

BanksFintech & paymentsInvestment fundsInsuranceSoftware developmentIT consultancyE-commerceConstructionLogistics & freightEnergyProperty lettingManagement consultancy All SIC codes →