Firmoscan
Active16533739Private limited companyWarrington

ROCK SI LTD

Significant control: Rock Sh Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Rock Si Ltd sell?

Registered activity: Security dealing on own account (SIC 64991). 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

ROCK SI LTD is an active private limited company (company number 16533739) incorporated on 22 June 2025, registered in Warrington. Its registered activity is security dealing on own account (SIC 64991). No accounts have been filed yet; the first accounts are due by 22 March 2027.

There are 117 companies in security dealing on own account in Manchester with filed accounts; the median reports net assets of £100 and is 7 years old.

02

Ownership and control

1 active
  • Rock Sh Ltd
    corporate entity, United Kingdom · since 22 June 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
22 June 20251 yr ago
First accounts due
22 March 2027in 150 days
Confirmation statement due
6 July 2027in 256 days

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

04

Activity

SIC 64991
Security dealing on own account
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 22 March 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 256 days
  2. First accounts duein 150 days
  3. Incorporated
07

Similar companies in Manchester

Same activity (security dealing on own account), closest in incorporation date

All companies incorporated on 22 June 2025 · in Jun 2025.

08

Reminders for ROCK SI 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).