Active14314119Private limited companyLondon

PENTANOX LTD

Significant control: Egita Kalasnikova (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other business support service activities n.e.c. (SIC 82990). 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

PENTANOX LTD is an active private limited company (company number 14314119) incorporated on 23 August 2022, registered in London. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest small accounts cover the period ending 31 December 2024, showing net assets of £726k and cash of £1,834, with 1 employee on average. Net assets fell 27% on the prior period (£994k).

Peer position · net assets

By net assets it sits in the top quarter of 27,230 comparable companies in London (median £1,197, upper quartile £53k).

02

Ownership and control

1 active · 1 other
  • Ms Egita Kalasnikova
    Individual · since 11 November 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr Sani George Aweida
    Individual · since 23 August 2022 · ceased 11 November 2025
    • 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. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
23 August 20224 yrs ago
Next accounts due
30 September 202623 days overdue
Confirmation statement due
6 September 2027in 318 days

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

04

Activity

SIC 82990
Other business support service activities n.e.c.
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 December 2024
Net assets
£726k
−27%vs Dec 2023
Cash at bank
£1,834
+47%vs Dec 2023
Turnover
Not reported
Employees
1
No changevs Dec 2023
Net assets
£726k
Cash at bank
£1,834
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024£726k£1,834—£134k——1
31 December 2023£994k£1,244—£5,537——1
Current ratio5.47Current assets ÷ creditors within one year
Cash per employee£1,834Cash ÷ 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 £726,390 at 31 December 2024
  • Net assets down 25% or more on the prior period-26.9% vs prior period
  • Current assets at least 1.5× creditors within one yearCurrent ratio 5.47
  • Incorporated two to five years agoIncorporated 23 August 2022
  • 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 318 days
  2. Next accounts due23 days overdue
  3. Accounts period endNet assets £726k · small accounts
  4. Accounts period endNet assets £994k · small accounts
  5. Incorporated
08

Similar companies in London

Same activity (other business support service activities n.e.c.), closest in incorporation date
09

Reminders for PENTANOX 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.