−£80k
vs Feb 2024ActiveNI625551Private limited companyArmagh
CALLAN RENEWABLES LTD
Significant control: Gerald Mackle (25–50%), Mairead Mackle (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Callan Renewables Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Callan Renewables Ltd sell?
Registered activity: Production of electricity (SIC 35110). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
CALLAN RENEWABLES LTD is an active private limited company (company number NI625551) incorporated on 7 July 2014, registered in Armagh. Its registered activity is production of electricity (SIC 35110). Latest small accounts cover the period ending 28 February 2025, showing net assets of −£80k, with 2 employees on average. Net assets rose 34% on the prior period (−£120k).
Peer position · net assets
By net assets it sits in the bottom quarter of 411 comparable companies in Belfast (median £27k, upper quartile £178k).
02
Ownership and control
- Mr Gerald Mackle
- owns 25–50% of shares
- holds 25–50% of voting rights
- Ms Mairead Mackle
- owns 25–50% of shares
- Mr Colum Mackle
- owns 75–100% of shares
- Mrs Mairead Mackle
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 7 July 201412 yrs ago
- Next accounts due
- 28 November 2026in 33 days
- Confirmation statement due
- 21 July 2027in 268 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 35110
- Production of electricity
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
2
−50%vs Feb 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | −£80k | — | — | £3.21m | — | — | 2 |
| 28 February 2024 | −£120k | — | — | £2.05m | — | — | 4 |
Current ratio0.91Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-79,540 at 28 February 2025
- Net assets up 10% or more on the prior period+33.6% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.91
- Incorporated five or more years agoIncorporated 7 July 2014
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 268 days
- Next accounts duein 33 days
- Accounts period endNet liabilities £80k · small accounts
- Accounts period endNet liabilities £120k · small accounts
- Incorporated
08
Similar companies in Belfast
- W H ENERGY LTDOmagh · inc. Jul 2014
- LISNOO POWER LTDBelfast · inc. Jun 2014
- SLATABOGIE RENEWABLES LTDMaghera · inc. Jul 2014
- FITZPATRICK ENERGY LIMITEDNewry · inc. Jul 2014
- CROCKANDUN WIND FARM LIMITEDBelfast · inc. Jul 2014
- OXGEN LIMITEDOmagh · inc. Jul 2014
All companies incorporated on 7 July 2014 · in Jul 2014.
09
Reminders for CALLAN RENEWABLES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.