Firmoscan
Active00627023Private limited companyLondon

A.O. SERVICES

Owned by Allen Overy Shearman Sterling Llp (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

01

Summary

Generated from filed data · no estimates

A.O. SERVICES is an active private limited company (company number 00627023) incorporated on 29 April 1959, registered in London. Its registered activity is non-trading company (SIC 74990). Accounts are on file at Companies House (dormant) but not yet parsed into this record.

There are 4,913 companies in non-trading company in London with filed accounts; the median reports net assets of £2 and is 20 years old.

02

Key dates

Incorporated
29 April 195967 yrs ago
First accounts due
29 January 196124007 days overdue
Confirmation statement due
13 May 2027in 203 days

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

03

Activity

SIC 74990
Non-trading company
Accounts type
Dormant
04

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

05

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 29 April 1959
  • Accounts past their due dateDue 29 January 1961

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.

06

Ownership and control

1 active
  • Allen Overy Shearman Sterling Llp
    corporate entity, United Kingdom · since 6 April 2016
    • 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.

07

Timeline

Newest first
  1. Confirmation statement duein 203 days
  2. First accounts due24007 days overdue
  3. Incorporated
08

Similar companies in London

Same activity (non-trading company), closest in incorporation date

All companies incorporated on 29 April 1959 · in Apr 1959.

09

Reminders for A.O. SERVICES

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).