# PROTON MAINTENANCE LTD (16481114)

> PROTON MAINTENANCE LTD is an active private limited company (company number 16481114) incorporated on 28 May 2025, registered in Dover. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 May 2026, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

- Status: Active
- Incorporated: 2025-05-28
- Registered office: Dover, CT17 9HJ
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2028-02-29
- Confirmation statement due: 2027-06-11
- Accounts type: MICRO ENTITY

There are 1,075 companies in plumbing, heat and air-conditioning installation in Kent with filed accounts; the median reports net assets of £6,406 and is 9 years old.

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2026-05-31 | — | — | — | £2,070 | — | — | 2 |

current ratio 1.18; size band micro.

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

- Incorporated less than two years ago: Incorporated 28 May 2025; no accounts due yet

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

## Persons with significant control

- Mr Kemal Batuhan Mesutoglu — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2025-05-28

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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/16481114
HTML: https://firmoscan.com/company/16481114-proton-maintenance-ltd