# JAN KATTEIN ARCHITECTS LIMITED (07561630)

> JAN KATTEIN ARCHITECTS LIMITED is an active private limited company (company number 07561630) incorporated on 11 March 2011, registered in London. Its registered activity is architectural activities (SIC 71111). Latest small accounts cover the period ending 31 March 2025, showing net assets of £850k and cash of £605k, with 14 employees on average. Net assets rose 22% on the prior period (£699k).

- Status: Active
- Incorporated: 2011-03-11
- Registered office: London, N1 7AA
- SIC 71111: Architectural activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-03-25
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 3,230 comparable companies in London (median £4,423, upper quartile £45k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £850k | £605k | £421k | £184k | — | — | 14 |
| 2024-03-31 | £699k | £658k | £115k | £80k | — | — | 13 |

current ratio 5.56; size band small.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £849,986 at 31 March 2025
- Net assets up 10% or more on the prior period: +21.6% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 5.56
- Cash at bank of £50,000 or more: Cash £604,925
- Incorporated five or more years ago: Incorporated 11 March 2011

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Jan Kattein — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors, since 2017-03-11
- Chrysanthi Staikopoulou — owns 25–50% of shares, since 2024-03-18

---
Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/07561630
HTML: https://firmoscan.com/company/07561630-jan-kattein-architects-limited