# STUDIO PORTOLAN LTD (13700551)

> STUDIO PORTOLAN LTD is an active private limited company (company number 13700551) incorporated on 25 October 2021, registered in London. Its registered activity is business and domestic software development (SIC 62012). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £10k, 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 rose 2510% on the prior period (£391).

- Status: Active
- Incorporated: 2021-10-25
- Registered office: London, WC2H 9JQ
- SIC 62012: Business and domestic software development
- Next accounts due: 2027-07-31
- Confirmation statement due: 2026-11-08
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 15,170 comparable companies in London (median £702, upper quartile £27k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-10-31 | £10k | — | — | £6,251 | — | — | 1 |
| 2024-10-31 | £391 | — | — | £4,444 | — | — | 1 |

current ratio 2.57; size band micro.

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

- Net assets above zero: Net assets £10,207 at 31 October 2025
- Net assets up 10% or more on the prior period: +2510.5% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 2.57
- Incorporated two to five years ago: Incorporated 25 October 2021

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

## Persons with significant control

- Mr Avalon Mousavi-Portolan — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2021-10-25

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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/13700551
HTML: https://firmoscan.com/company/13700551-studio-portolan-ltd