opendata.bot
Company number
16817546

ASSETTA SJM LTD

Active
✓ Active company on the official register. Next accounts due 29 July 2027.

Company details

Registered name
ASSETTA SJM LTD
Company number
16817546
Registered office
UNIT 18 GATEWAY 1000 WHITTLE WAY, ARLINGTON BUSINESS PARK, STEVENAGE, HERTFORDSHIRE, SG1 2FP, ENGLAND
Company type
Private Limited Company
Incorporated on
29 October 2025
Status
Active
Age
0 years
Nature of business (SIC)
68209 — Other letting and operating of own or leased real estate
Accounts — next due
29 Jul 2027
Confirmation statement — next due
11 Nov 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 Claudio Viveiros
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 29/10/2025
Niloufar Chahardori
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 29/10/2025

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 Claudio Viveiros
born 01/1975 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 29/10/2025 Controls 4 companies
Niloufar Chahardori
born 09/1992 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 29/10/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
29/10/2025 Person with significant control added Niloufar Chahardori
29/10/2025 Person with significant control added Mr Claudio Viveiros

Documents for ASSETTA SJM 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

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/16817546
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of ASSETTA SJM LTD?
According to the official registry, the company number of ASSETTA SJM LTD is 16817546.
Where is ASSETTA SJM LTD registered?
The registered office is UNIT 18 GATEWAY 1000 WHITTLE WAY, ARLINGTON BUSINESS PARK, STEVENAGE, HERTFORDSHIRE, SG1 2FP, ENGLAND.
What is the SIC code of ASSETTA SJM LTD?
The nature of business is recorded under SIC code 68209 — Other letting and operating of own or leased real estate.
Who controls ASSETTA SJM LTD?
Mr Claudio Viveiros is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights, can appoint and remove directors.
When are the next accounts of ASSETTA SJM LTD due?
The next annual accounts are due by 29 July 2027.

About ASSETTA SJM LTD (16817546)

ASSETTA SJM LTD is a private limited company incorporated on 29 October 2025 and registered in the United Kingdom under company number 16817546. Its registered office is at UNIT 18 GATEWAY 1000 WHITTLE WAY, ARLINGTON BUSINESS PARK, STEVENAGE, HERTFORDSHIRE, SG1 2FP, ENGLAND. The recorded nature of business is other letting and operating of own or leased real estate (SIC 68209). The company is currently active . , and the person with significant control is Mr Claudio Viveiros. 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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