# BLACK HILL ECOLOGY LTD (SC549684)

> BLACK HILL ECOLOGY LTD is an active private limited company (company number SC549684) incorporated on 9 November 2016, registered in Aberdeen. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest micro accounts cover the period ending 30 November 2025, showing net assets of £269k, with 3 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 31% on the prior period (£205k). Across the last 3 periods on record the net-asset trend is rising.

- Status: Active
- Incorporated: 2016-11-09
- Registered office: Aberdeen, AB10 1TN
- SIC 74909: Other professional, scientific and technical activities n.e.c.
- Next accounts due: 2027-08-30
- Confirmation statement due: 2026-11-23
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 624 comparable companies in Aberdeen (median £13k, upper quartile £76k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-11-30 | £269k | — | — | £86k | — | — | 3 |
| 2024-11-30 | £205k | — | — | £135k | — | — | 3 |
| 2023-11-30 | £148k | — | — | £90k | — | — | 3 |

current ratio 1.22; net assets trend rising; size band micro.

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

- Net assets above zero: Net assets £269,487 at 30 November 2025
- Net assets up 10% or more on the prior period: +31.2% vs prior period
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 9 November 2016

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

## Persons with significant control

- Mr Iain James Mackie — owns 75–100% of shares; holds 75–100% of voting rights, since 2016-11-09

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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/SC549684
HTML: https://firmoscan.com/company/SC549684-black-hill-ecology-ltd