# D&I HEATING ENGINEERS LIMITED (11012719)

> D&I HEATING ENGINEERS LIMITED is an active private limited company (company number 11012719) incorporated on 13 October 2017, registered in Wickford. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2025, showing net assets of £68k and cash of £103k, with 1 employee on average. Net assets fell 34% on the prior period (£102k).

- Status: Active
- Incorporated: 2017-10-13
- Registered office: Wickford, SS12 9AD
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-10-27
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 1,321 comparable companies in Essex (median £5,283, upper quartile £26k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £68k | £103k | £9,820 | — | — | — | 1 |
| 2024-03-31 | £102k | £62k | £55k | — | — | — | 2 |

size band micro.

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

- Net assets above zero: Net assets £67,521 at 31 March 2025
- Net assets down 25% or more on the prior period: -33.9% vs prior period
- Cash at bank of £50,000 or more: Cash £102,864
- Incorporated five or more years ago: Incorporated 13 October 2017

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

## Persons with significant control

- Mr Dumitru Ulmanu — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2017-10-13
- Mrs Irina Ulmanu — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2025-04-01

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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/11012719
HTML: https://firmoscan.com/company/11012719-d-i-heating-engineers-limited