# BI CALCULATOR LTD (09171226)

> BI CALCULATOR LTD is an active private limited company (company number 09171226) incorporated on 12 August 2014, registered in Leeds. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 August 2025, showing net assets of £78k, with 1 employee on average. Turnover was £46k and profit for the year £10k. Net assets rose 42% on the prior period (£55k).

- Status: Active
- Incorporated: 2014-08-12
- Registered office: Leeds, LS13 4LU
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-05-31
- Confirmation statement due: 2027-08-26
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 1,009 comparable companies in Leeds (median £4,376, upper quartile £30k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-08-31 | £78k | — | — | £122 | £46k | £10k | 1 |
| 2024-08-31 | £55k | — | — | £1,298 | £42k | £8,168 | — |

current ratio 638.77; net margin 22.4%; size band micro.

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

- Net assets above zero: Net assets £77,808 at 31 August 2025
- Net assets up 10% or more on the prior period: +41.6% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 638.77
- Incorporated five or more years ago: Incorporated 12 August 2014

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

## Persons with significant control

- Mr Edward Henry John Armstrong — owns 75–100% of shares, since 2016-08-12
- Mr Edward Henry John Armstrong — owns 75–100% of shares, since 2021-11-09

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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/09171226
HTML: https://firmoscan.com/company/09171226-bi-calculator-ltd