# COLZIUM CONSULTING LTD (SC826846)

> COLZIUM CONSULTING LTD is an active private limited company (company number SC826846) incorporated on 24 October 2024, registered in Glasgow. Its registered activity is urban and suburban passenger railway transportation by underground, metro and similar systems (SIC 49311). Latest abridged accounts cover the period ending 31 October 2025, showing net assets of £65k and cash of £126k, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public.

- Status: Active
- Incorporated: 2024-10-24
- Registered office: Glasgow, G65 0NH
- SIC 49311: Urban and suburban passenger railway transportation by underground, metro and similar systems
- Next accounts due: 2027-07-31
- Confirmation statement due: 2026-11-07
- Accounts type: UNAUDITED ABRIDGED

By net assets it sits in the top quarter of 66 comparable companies in the UK (median £1,099, upper quartile £13k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-10-31 | £65k | £126k | £14k | — | — | — | 1 |

size band micro.

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

- Net assets above zero: Net assets £64,888 at 31 October 2025
- Cash at bank of £50,000 or more: Cash £125,659
- Incorporated less than two years ago: Incorporated 24 October 2024; no accounts due yet

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

## Persons with significant control

- Joseph Francis Mellon — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2024-10-24

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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/SC826846
HTML: https://firmoscan.com/company/SC826846-colzium-consulting-ltd