Firmoscan
Active16481114Private limited companyDover

PROTON MAINTENANCE LTD

Significant control: Kemal Batuhan Mesutoglu (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Proton Maintenance Ltd sell?

Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

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.

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.

02

Ownership and control

1 active
  • Mr Kemal Batuhan Mesutoglu
    Individual · since 28 May 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
28 May 20251 yr ago
Next accounts due
29 February 2028in 494 days
Confirmation statement due
11 June 2027in 231 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 43220
Plumbing, heat and air-conditioning installation
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

1 period on record · latest ending 31 May 2026
Net assets
Not reported
Cash at bank
Not reported
Turnover
Not disclosed
Employees
2
1 period on record
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 May 2026———£2,070——2
Current ratio1.18Current assets ÷ creditors within one year

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated less than two years agoIncorporated 28 May 2025; no accounts due yet

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Next accounts duein 494 days
  2. Confirmation statement duein 231 days
  3. Accounts period end
  4. Incorporated
08

Similar companies in Kent

Same activity (plumbing, heat and air-conditioning installation), closest in incorporation date

All companies incorporated on 28 May 2025 · in May 2025.

09

Reminders for PROTON MAINTENANCE LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).