Firmoscan
Active17156821Private limited companyLondon

CSXII LTD

Significant control: Christoph Stefaner (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Activities of head offices (SIC 70100). 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

CSXII LTD is an active private limited company (company number 17156821) incorporated on 14 April 2026, registered in London. Its registered activity is activities of head offices (SIC 70100). No accounts have been filed yet; the first accounts are due by 14 January 2028.

There are 2,449 companies in activities of head offices in London with filed accounts; the median reports net assets of £796 and is 13 years old.

02

Ownership and control

1 active
  • Mr Christoph Stefaner
    Individual · since 14 April 2026
    • 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
14 April 2026under 1 yr ago
First accounts due
14 January 2028in 448 days
Confirmation statement due
28 April 2027in 187 days

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

04

Activity

SIC 70100
Activities of head offices
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 14 January 2028; this page updates when they are filed.

06

Timeline

Newest first
  1. First accounts duein 448 days
  2. Confirmation statement duein 187 days
  3. Incorporated
07

Similar companies in London

Same activity (activities of head offices), closest in incorporation date

All companies incorporated on 14 April 2026 · in Apr 2026.

08

Reminders for CSXII LTD

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

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).