Active04185518Private limited companyConwy

PETROSTRAT LIMITED

Significant control: David Charles Rutledge (25–50%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Petrostrat Limited sell?

Registered activity: Support activities for petroleum and natural gas mining (SIC 09100). 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

PETROSTRAT LIMITED is an active private limited company (company number 04185518) incorporated on 22 March 2001, registered in Conwy. Its registered activity is support activities for petroleum and natural gas mining (SIC 09100). Latest group accounts cover the period ending 31 December 2024, showing net assets of £3.82m and cash of £480k, with 126 employees on average. Net assets rose 1% on the prior period (£3.79m).

Peer position · net assets

By net assets it sits in the top quarter of 420 comparable companies in Other (median £9,697, upper quartile £48k).

02

Ownership and control

1 active · 1 other
  • Dr David Charles Rutledge
    Individual · since 17 December 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • persons with significant control statement · since 22 March 2017 · ceased 17 December 2025

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 March 200125 yrs ago
Next accounts due
30 September 202624 days overdue
Confirmation statement due
5 April 2027in 163 days

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

04

Activity

SIC 09100
Support activities for petroleum and natural gas mining
SIC 74909
Other professional, scientific and technical activities n.e.c.
Accounts type
Group
Size band
SmallCompanies Act thresholds
05

Financials

3 periods on record · latest ending 31 December 2024
Net assets
£3.82m
+1%vs Mar 2024
Cash at bank
£480k
+29488%vs Mar 2024
Turnover
Not reported
Employees
126
+5%vs Mar 2024
Net assets
£3.82m
Cash at bank
£480k
Average employees
126
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024£3.82m£480k£3.01m———126
31 March 2024£3.79m£1,621£3.75m———120
31 March 2023———————
Cash per employee£3,807Cash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £3,820,894 at 31 December 2024
  • Cash at bank of £50,000 or moreCash £479,624
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 22 March 2001
  • Accounts past their due dateDue 30 September 2026

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.

07

Timeline

Newest first
  1. Confirmation statement duein 163 days
  2. Next accounts due24 days overdue
  3. Accounts period endNet assets £3.82m · group accounts
  4. Accounts period endNet assets £3.79m · group accounts
  5. Accounts period end
  6. Incorporated
08

Similar companies in the UK

Same activity (support activities for petroleum and natural gas mining), closest in incorporation date
09

Reminders for PETROSTRAT LIMITED

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

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.