Active13105847Private limited companyWokingham

JAR ENERGY LTD

Significant control: John Psyllos (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Engineering related scientific and technical consulting activities (SIC 71122). 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

JAR ENERGY LTD is an active private limited company (company number 13105847) incorporated on 31 December 2020, registered in Wokingham. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest dormant accounts cover the period ending 31 December 2024, showing net assets of £0, with 0 employees on average.

Peer position · net assets

By net assets it sits in the bottom quarter of 333 comparable companies in Reading (median £12k, upper quartile £52k).

02

Ownership and control

1 active
  • Mr John Psyllos
    Individual · since 31 December 2020
    • owns 75–100% of shares

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
31 December 20205 yrs ago
Next accounts due
30 September 202626 days overdue
Confirmation statement due
14 January 2027in 80 days

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

04

Activity

SIC 71122
Engineering related scientific and technical consulting activities
SIC 93120
Activities of sport clubs
Accounts type
Dormant
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 December 2024
Net assets
£0
vs Dec 2023
Cash at bank
Not reported
Turnover
Not reported
Employees
0
Not reported the period before
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024£0——£0——0
31 December 2023£0——£0———

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 below zeroNet assets £0 at 31 December 2024
  • Incorporated five or more years agoIncorporated 31 December 2020
  • 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 80 days
  2. Next accounts due26 days overdue
  3. Accounts period endNet assets £0 · dormant accounts
  4. Accounts period endNet assets £0 · dormant accounts
  5. Incorporated
08

Similar companies in Reading

Same activity (engineering related scientific and technical consulting activities), closest in incorporation date
09

Reminders for JAR ENERGY LTD

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.