−£203
−100%vs Nov 2023Active13717995Private limited companyLondon
JANKO CONSULTING LTD
Significant control: Marek Jan Jankowski (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Janko Consulting Ltd sell?
Registered activity: Management consultancy activities other than financial management (SIC 70229). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
JANKO CONSULTING LTD is an active private limited company (company number 13717995) incorporated on 2 November 2021, registered in London. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest micro accounts cover the period ending 30 November 2024, showing net assets of −£203, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 100% on the prior period (£54k).
Peer position · net assets
By net assets it sits in the bottom quarter of 31,398 comparable companies in London (median £2,815, upper quartile £34k).
02
Ownership and control
- Mr Marek Jan Jankowski
- owns 50–75% of shares
- holds 50–75% 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
- 2 November 20214 yrs ago
- Next accounts due
- 30 August 202656 days overdue
- Confirmation statement due
- 16 November 2026in 22 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 70229
- Management consultancy activities other than financial management
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2024 | −£203 | — | — | £203 | — | — | 1 |
| 30 November 2023 | £54k | — | — | £20k | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets below zeroNet assets £-203 at 30 November 2024
- Net assets down 25% or more on the prior period-100.4% vs prior period
- Incorporated two to five years agoIncorporated 2 November 2021
- Accounts past their due dateDue 30 August 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
- Confirmation statement duein 22 days
- Next accounts due56 days overdue
- Accounts period endNet liabilities £203 · micro accounts
- Accounts period endNet assets £54k · micro accounts
- Incorporated
08
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All companies incorporated on 2 November 2021 · in Nov 2021.
09
Reminders for JANKO CONSULTING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.