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Sonorex Energy Limited

04309298

active
ltd
england wales
Companies House
Health Score
90 / 100

Healthy

30/30
Filing
20/30
Financial
40/40
Risk

No risk factors detected.

Details

Bourse, St Brandon's House, 29 Great George Street, Bristol, BS1 5QT
Incorporated 23/10/2001

Previously known as

Sonorex Oil And Gas Limited · until 19/02/2021

Compliance

Last accounts

31/12/2025

micro entity

Next accounts due

30/09/2027

On track

Confirmation statement

Last: 19/02/2026

Due 05/03/2027

On track

Industry

71121
Engineering design activities for industrial process and production
72190
Other research and experimental development on natural sciences and engineering

Officers

Bristol Legal Services Limited

corporate nominee secretary · Since 23/10/2001

Reg: 1853092

Ramsey David Alfred Barker

director · Since 23/10/2001

British · United Kingdom · Age 90

Reynold Alexander Barker

director · Since 23/10/2001

British · United Kingdom · Age 61

Dahlan Leonard James Simpson

director · Since 01/05/2008

Australian · Australia · Age 77

Frederick James Stockley

director · Since 05/10/2021

British · United Kingdom · Age 75

Andrew Ross Barron

director · Since 14/07/2023

British · Wales · Age 64

Former

Michael Barry John Heathcote

director · Resigned 11/07/2006

Mark Smith

director · Resigned 09/09/2015

Michael Francis Raymond Heaslip

director · Resigned 31/05/2018

Change History

officer appointedSTOCKLEY, Frederick James
2026-06-11
officer appointedBARKER, Ramsey David Alfred
2026-06-11
officer appointedBARKER, Reynold Alexander
2026-06-11
officer appointedBARRON, Andrew Ross, Professor
2026-06-11
officer appointedSIMPSON, Dahlan Leonard James
2026-06-11
officer appointedBRISTOL LEGAL SERVICES LIMITED
2026-06-11
typeltd
2026-06-11

Private Limited Company

address line1Bourse, St Brandon's House
2026-06-11

BOURSE, ST BRANDON'S HOUSE

post townBristol
2026-06-11

BRISTOL

statusactive
2026-06-11

Active

CompanyRankvs 1457+ SIC 71121 peers
69

Financial strength91th percentile among SIC peers · 23/25
Employees91th percentile among SIC peers · 14/15
LiquidityCurrent ratio 0× · 2/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength23/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees14/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity2/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity15/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.

Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.

Key FinancialsYear ending 31/12/2024

Net Worth

£227k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

£225k

Working capital

Current Assets

£430

Current Liabilities

£226k

Fixed Assets

£817

5avg. employees+1

Balance Sheet

Assets less current liabilities£224k
Prepared with Companies House

EstimatesDerived

YearCurrent RatioImplied Profit
20240.00+£50k
20230.10+£16k
20220.00+£28k
20210.00+£16k
20200.00+£10k
20190.03+£41k
20180.13

Derived from filed accounts. Not audited figures.