CORNERSTONE SYSTEM ENGINEERING LIMITED

Company number 17175877 · Active · Gosport PO12 1PW

Owned by Christopher Brian Beauchamp (75–100%)

Companies House ↗

CORNERSTONE SYSTEM ENGINEERING LIMITED is an active private limited company (company number 17175877) incorporated on 23 April 2026, registered in Gosport. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). No accounts have been filed yet; the first accounts are due by 23 January 2028.

There are 186 companies in engineering related scientific and technical consulting activities in Portsmouth with filed accounts; the median reports net assets of £5,810 and is 7 years old.

Key dates

Incorporated
23 April 2026
First accounts due
23 January 2028 — in 458 days
Confirmation statement due
7 May 2027 — in 197 days

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

Activity

SIC 71122
Engineering related scientific and technical consulting activities
Accounts type
No Accounts Filed

Financials

No accounts filed yet. The first accounts are due by 23 January 2028; this page updates when they are filed.

Ownership and control

  • Dr Christopher Brian Beauchamp — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 23 April 2026

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

Similar companies in Portsmouth

Same activity (engineering related scientific and technical consulting activities), closest in incorporation date.

All companies incorporated on 23 April 2026 · in Apr 2026.

Reminders for CORNERSTONE SYSTEM ENGINEERING LIMITED

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