Loading the map…

Production of electricity · Belfast

Callan Renewables

Callan Renewables Ltd

Net liabilitiesStaff down 50%ActiveLatest figures: 2025Abridged accountsCompany only12 years on the register

Private limited company registered in Belfast, classed under “Production of electricity”.

Headline figures

FY to Feb 2025 · Company only

Turnover

For subscribers

Profit after tax

—

Not filed: small-company exemption

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

What the numbers say

2 findings from the figures, in plain English

Written by rules from the figures on this page. Not a forecast or a credit opinion.

History

Pro
£20212022*20242025
Profit after tax—
Turnover
Net assets
Cash
Employees

Every figure for all 4 years

“—” means we did not find the figure in a source; it is never filled with an estimate. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.

Balance sheet and ratios

From the filed balance sheets · £

Balance sheet2021202220242025
Fixed assets
Current assets
Creditors due within a year
Net current assets
Net assets
Ratios
Current ratioCurrent assets for every £1 owed within a year
Creditors to assetsEverything owed to creditors as a share of fixed plus current assets

5 balance-sheet lines and 2 ratios, every year

A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.

Timeline

Checked 2026-10-26

  1. Directors
    Director's details changed for Mr Gerald Mackle on 6 October 2026
  2. Directors
    Director's details changed for Mr Colum Mackle on 6 October 2026
  3. Ownership
    Change of details for Ms Mairead Mackle as a person with significant control on 6 October 2026
  4. Ownership
    Change of details for Mr Gerald Mackle as a person with significant control on 6 October 2026
  5. Address
    Registered office address changed from 51 Hill Street Milford Armagh BT60 3NZ Northern Ireland to 21 Arthur Street Arthur Street Belfast BT1 4GA on 16 September 2026
  6. Ownership
    Cessation of Mairead Mackle as a person with significant control on 22 September 2023
  7. Ownership
    Notification of Mairead Mackle as a person with significant control on 22 September 2023 (and 1 more like it since 9 January 2024)
  8. Accounts
    Total exemption full accounts made up to 28 February 2025
  9. Address
    Registered office address changed from Callan House 49 Hill Street Milford Armagh BT60 3NZ to 51 Hill Street Milford Armagh BT60 3NZ on 25 July 2025
  10. Accounts
    Micro company accounts made up to 28 February 2024
  11. Charges
    Registration of charge NI6255510001, created on 2 August 2024
  12. Ownership
    Notification of Gerald Mackle as a person with significant control on 22 September 2023
  13. 16 earlier
    1. Ownership
      Cessation of Colum Mackle as a person with significant control on 22 September 2023
    2. Shares
      Statement of capital following an allotment of shares on 21 December 2023 · GBP 14
    3. Accounts
      Current accounting period extended from 31 October 2023 to 28 February 2024
    4. Accounts
      Micro company accounts made up to 31 October 2022
    5. Accounts
      Micro company accounts made up to 31 October 2021
    6. Accounts
      Total exemption full accounts made up to 31 October 2020
    7. Directors
      Director's details changed for Mr Colm Mackle on 7 July 2014
    8. Accounts
      Total exemption full accounts made up to 31 October 2019
    9. Directors
      Appointment of Mr Gerald Mackle as a director on 9 September 2019
    10. Accounts
      Total exemption full accounts made up to 31 October 2018
    11. Accounts
      Total exemption full accounts made up to 31 October 2017
    12. Accounts
      Previous accounting period extended from 31 July 2017 to 31 October 2017
    13. Ownership
      Notification of Colum Mackle as a person with significant control on 6 April 2016
    14. Accounts
      Total exemption small company accounts made up to 31 July 2016
    15. Accounts
      Total exemption small company accounts made up to 31 July 2015
    16. Incorporation
      Incorporation

From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.

Questions people ask

›What does Callan Renewables do?

Private limited company registered in Belfast, classed under “Production of electricity”.

›How much turnover does Callan Renewables make?

Answered in the full report

›Is Callan Renewables profitable?

Callan Renewables's profit isn't public: small companies may file without a profit and loss account.

›How many people work at Callan Renewables?

Answered in the full report

›Who runs and owns Callan Renewables?

Its directors are Colum Mackle, Gerald Mackle. Its owners are shown to subscribers.

›Where is Callan Renewables based?

Its registered office is 21 Arthur Street, Arthur Street, Belfast, BT1 4GA, in Belfast.

›When was Callan Renewables founded?

Callan Renewables Ltd was incorporated on 7 July 2014.

›Is Callan Renewables still trading?

The register lists Callan Renewables Ltd as active.

More companies in Belfast →