Active13472977Private limited companyLondon

SIE VENTURES LTD

Significant control: Triin Linamagi (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Sie Ventures Ltd sell?

Registered activity: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

SIE VENTURES LTD is an active private limited company (company number 13472977) incorporated on 23 June 2021, registered in London. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest small accounts cover the period ending 30 June 2025, showing net assets of £56k and cash of £156k, with 2 employees on average. Net assets rose 32% on the prior period (£42k).

Peer position · net assets

By net assets it sits in the top quarter of 27,230 comparable companies in London (median £1,197, upper quartile £53k).

02

Ownership and control

1 active · 1 other
  • Mrs Triin Linamagi
    Individual · since 23 June 2021
    • owns 75–100% of shares
    • holds 75–100% of voting rights
  • Mrs Nicole Velho
    Individual · since 23 June 2021 · ceased 23 June 2024
    • owns 25–50% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
23 June 20215 yrs ago
Next accounts due
30 March 2027in 158 days
Confirmation statement due
7 July 2027in 257 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 82990
Other business support service activities n.e.c.
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 June 2025
Net assets
£56k
+32%vs Jun 2024
Cash at bank
£156k
+12%vs Jun 2024
Turnover
Not reported
Employees
2
No changevs Jun 2024
Net assets
£56k
Cash at bank
£156k
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 June 2025£56k£156k£1,910———2
30 June 2024£42k£140k£1,601———2
Cash per employee£78kCash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £55,605 at 30 June 2025
  • Net assets up 10% or more on the prior period+32.0% vs prior period
  • Cash at bank of £50,000 or moreCash £156,393
  • Incorporated five or more years agoIncorporated 23 June 2021

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 257 days
  2. Next accounts duein 158 days
  3. Accounts period endNet assets £56k · small accounts
  4. Accounts period endNet assets £42k · small accounts
  5. Incorporated
08

Similar companies in London

Same activity (other business support service activities n.e.c.), closest in incorporation date
09

Reminders for SIE VENTURES LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.