# AIMSIR LIMITED (10890508)

> AIMSIR LIMITED is an active private limited company (company number 10890508) incorporated on 31 July 2017, registered in Wimborne. Its registered activity is construction of water projects (SIC 42910). Latest dormant accounts cover the period ending 31 July 2025, showing net assets of −£630k and cash of £20k, with 2 employees on average. Net assets were unchanged on the prior period.

- Status: Active
- Incorporated: 2017-07-31
- Registered office: Wimborne, BH21 1QU
- SIC 42910: Construction of water projects
- Next accounts due: 2027-04-30
- Confirmation statement due: 2027-08-14
- Accounts type: DORMANT

By net assets it sits in the bottom quarter of 164 comparable companies in Other (median £9,868, upper quartile £159k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | −£630k | £20k | — | — | — | — | 2 |
| 2024-07-31 | −£630k | £20k | — | — | — | — | 2 |

size band micro.

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

- Net assets below zero: Net assets £-629,809 at 31 July 2025
- Incorporated five or more years ago: Incorporated 31 July 2017

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

## Persons with significant control

- Hydro-Gen Limited (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2017-07-31

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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/10890508
HTML: https://firmoscan.com/company/10890508-aimsir-limited