£15k
+56%vs Nov 2023Active13737600Private limited companyRuislip,
KALKAN NETWORKS LTD
Significant control: Humberto Israel Coello Villanueva (50–75%), Yesua Can Yildirim (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Kalkan Networks Ltd sell?
Registered activity: Other software publishing (SIC 58290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
KALKAN NETWORKS LTD is an active private limited company (company number 13737600) incorporated on 11 November 2021, registered in Ruislip,. Its registered activity is other software publishing (SIC 58290). Latest micro accounts cover the period ending 30 November 2024, showing net assets of £15k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 56% on the prior period (£9,710).
Peer position · net assets
By net assets it sits in the top quarter of 572 comparable companies in Greater London (median £100, upper quartile £13k).
02
Ownership and control
- Mr Humberto Israel Coello Villanueva
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- Mr Yesua Can Yildirim
- owns 25–50% of shares
- holds 25–50% of voting rights
- Soner Tufan
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Aaron Michael Murdoch
- owns 25–50% of shares
- holds 25–50% 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
- 11 November 20214 yrs ago
- Next accounts due
- 30 August 202658 days overdue
- Confirmation statement due
- 25 November 2026in 29 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 58290
- Other software publishing
- SIC 62012
- Business and domestic software development
- SIC 62020
- Information technology consultancy activities
- SIC 62090
- Other information technology service activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
+100%vs Nov 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2024 | £15k | — | — | £24k | — | — | 2 |
| 30 November 2023 | £9,710 | — | — | £2,654 | — | — | 1 |
Current ratio0.15Current assets ÷ creditors within one year
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 above zeroNet assets £15,105 at 30 November 2024
- Net assets up 10% or more on the prior period+55.6% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.15
- Incorporated two to five years agoIncorporated 11 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 29 days
- Next accounts due58 days overdue
- Accounts period endNet assets £15k · micro accounts
- Accounts period endNet assets £9,710 · micro accounts
- Incorporated
08
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All companies incorporated on 11 November 2021 · in Nov 2021.
09
Reminders for KALKAN NETWORKS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.