# MJS COST MANAGEMENT LTD (12375568)

> MJS COST MANAGEMENT LTD is an active private limited company (company number 12375568) incorporated on 23 December 2019, registered in Eastbourne. Its registered activity is development of building projects (SIC 41100). Latest micro accounts cover the period ending 31 December 2025, showing net assets of −£4,374, 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 fell 445% on the prior period (−£802). Across the last 3 periods on record the net-asset trend is falling.

- Status: Active
- Incorporated: 2019-12-23
- Registered office: Eastbourne, BN21 4NN
- SIC 41100: Development of building projects
- SIC 74902: Quantity surveying activities
- SIC 81210: General cleaning of buildings
- SIC 81299: Other cleaning services
- Next accounts due: 2027-09-30
- Confirmation statement due: 2027-01-06
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 1,132 comparable companies in Brighton (median £100, upper quartile £57k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | −£4,374 | — | — | — | — | — | 2 |
| 2024-12-31 | −£802 | — | — | — | — | — | 1 |
| 2023-12-31 | −£99 | — | — | — | — | — | 1 |

net assets trend falling; size band micro.

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

- Net assets below zero: Net assets £-4,374 at 31 December 2025
- Net assets down 25% or more on the prior period: -445.4% vs prior period
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 23 December 2019

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

## Persons with significant control

- Mrs Johanna Marie Sumpter — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2024-01-23

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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/12375568
HTML: https://firmoscan.com/company/12375568-mjs-cost-management-ltd