# CALLIDO LIMITED (04052942)

> CALLIDO LIMITED is an active private limited company (company number 04052942) incorporated on 15 August 2000, registered in London. Its registered activity is information technology consultancy activities (SIC 62020). Latest small accounts cover the period ending 31 December 2024, showing net assets of −£67k and cash of £181, with 1 employee on average. Net assets fell 2% on the prior period (−£65k).

- Status: Active
- Incorporated: 2000-08-15
- Registered office: London, W1B 1PE
- SIC 62020: Information technology consultancy activities
- Next accounts due: 2026-09-30
- Confirmation statement due: 2027-08-29
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 19,391 comparable companies in London (median £3,248, upper quartile £35k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-12-31 | −£67k | £181 | — | — | — | — | 1 |
| 2023-12-31 | −£65k | £0 | — | — | — | — | 1 |

size band micro.

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

- Net assets below zero: Net assets £-66,724 at 31 December 2024
- Incorporated five or more years ago: Incorporated 15 August 2000
- Accounts past their due date: Due 30 September 2026

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

## Persons with significant control

- Mr Carlo Seidel — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2025-09-02

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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/04052942
HTML: https://firmoscan.com/company/04052942-callido-limited