Firmoscan
Active16686765Private limited companyLondon

SISYPHUS LB LTD

Significant control: Louise Boucher (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sisyphus Lb Ltd sell?

Registered activity: Activities of venture and development capital companies (SIC 64303). 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

SISYPHUS LB LTD is an active private limited company (company number 16686765) incorporated on 1 September 2025, registered in London. Its registered activity is activities of venture and development capital companies (SIC 64303). No accounts have been filed yet; the first accounts are due by 1 June 2027.

There are 922 companies in activities of venture and development capital companies in London with filed accounts; the median reports net assets of £100 and is 7 years old.

02

Ownership and control

1 active
  • Miss Louise Boucher
    Individual · since 1 September 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

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
1 September 20251 yr ago
First accounts due
1 June 2027in 220 days
Confirmation statement due
15 September 2027in 326 days

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

04

Activity

SIC 64303
Activities of venture and development capital companies
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 1 June 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 326 days
  2. First accounts duein 220 days
  3. Incorporated
07

Similar companies in London

Same activity (activities of venture and development capital companies), closest in incorporation date

All companies incorporated on 1 September 2025 · in Sept 2025.

08

Reminders for SISYPHUS LB LTD

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Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).