Loading the map…

Production of electricity · Gwynedd

Heidro Harnog Cyf

ActiveLatest figures: 2025Abridged accountsCompany only23 years on the register

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

Headline figures

FY to Nov 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*202320242025
Profit after tax—
Turnover
Net assets
Cash
Employees

Every figure for all 5 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 sheet2022202320242025
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. Accounts
    Micro company accounts made up to 30 November 2025
  2. Accounts
    Micro company accounts made up to 30 November 2024
  3. Accounts
    Micro company accounts made up to 30 November 2023
  4. Accounts
    Micro company accounts made up to 30 November 2022
  5. Accounts
    Micro company accounts made up to 30 November 2021
  6. Accounts
    Micro company accounts made up to 30 November 2020
  7. Accounts
    Micro company accounts made up to 30 November 2019
  8. Accounts
    Micro company accounts made up to 30 November 2018
  9. Accounts
    Micro company accounts made up to 30 November 2017
  10. Ownership
    Notification of Catrin Fflur Roberts as a person with significant control on 6 April 2016
  11. Ownership
    Notification of Robert Emlyn Roberts as a person with significant control on 6 April 2016
  12. Accounts
    Current accounting period extended from 30 June 2017 to 30 November 2017
  13. 18 earlier
    1. Accounts
      Total exemption small company accounts made up to 30 June 2016
    2. Accounts
      Total exemption small company accounts made up to 30 June 2015
    3. Accounts
      Total exemption small company accounts made up to 30 June 2014
    4. Accounts
      Total exemption small company accounts made up to 30 June 2013
    5. Accounts
      Total exemption small company accounts made up to 30 June 2012
    6. Accounts
      Total exemption small company accounts made up to 30 June 2011
    7. Accounts
      Total exemption small company accounts made up to 30 June 2010
    8. Accounts
      Total exemption small company accounts made up to 30 June 2009
    9. Accounts
      Total exemption small company accounts made up to 30 June 2008
    10. Accounts
      Total exemption small company accounts made up to 30 June 2007
    11. Accounts
      Total exemption small company accounts made up to 30 June 2006
    12. Accounts
      Total exemption small company accounts made up to 30 June 2005
    13. Accounts
      Total exemption small company accounts made up to 30 June 2004
    14. Directors
      New secretary appointed;new director appointed
    15. Directors
      New director appointed
    16. Directors
      Secretary resigned
    17. Directors
      Director resigned
    18. 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 Heidro Harnog Cyf do?

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

›How much turnover does Heidro Harnog Cyf make?

Answered in the full report

›Is Heidro Harnog Cyf profitable?

Heidro Harnog Cyf's profit isn't public: small companies may file without a profit and loss account.

›How many people work at Heidro Harnog Cyf?

Answered in the full report

›Who runs and owns Heidro Harnog Cyf?

Its directors are Catrin Fflur Roberts, Catrin Fflur Roberts, Robert Emlyn Roberts. Its owners are shown to subscribers.

›Where is Heidro Harnog Cyf based?

Its registered office is Esgair Gawr, Rhydymain, Dolgellau, Gwynedd, LL40 2BH, in Gwynedd.

›When was Heidro Harnog Cyf founded?

Heidro Harnog Cyf was incorporated on 20 June 2003.

›Is Heidro Harnog Cyf still trading?

The register lists Heidro Harnog Cyf as active.