HESGEN HYDRO CYF
Company details
- Registered name
- HESGEN HYDRO CYF
- Company number
- 09549136
- Registered office
- LLETY RHYS, BRITHDIR, DOLGELLAU, GWYNEDD, LL40 2RW, UNITED KINGDOM
- Company type
- Private Limited Company
- Incorporated on
- 18 April 2015
- Status
- Active
- Age
- 11 years
- Nature of business (SIC)
- 35110 — Production of electricity
- Accounts — next due
- 31 Jan 2027
- Accounts — last made up to
- 30 Apr 2025
- Confirmation statement — next due
- 02 May 2027
- Confirmation statement — last
- 18 Apr 2026
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- A person with significant control here also controls 1 other company.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 18/04/2017 | Person with significant control added | — | Mr Rhun Prys Jones |
Documents for HESGEN HYDRO CYF
Need this one company on file? Buy the document on its own — no plan required.
The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
No entry found on the ICO register of fee payers under this name.
Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.
Get this company via API
Every field on this page is available as structured JSON behind one endpoint and one API key.
GET /v1/company/gb/09549136
X-Api-Key: $OPENDATA_KEY Read the API docs Frequently asked questions
What is the company number of HESGEN HYDRO CYF?▾
Where is HESGEN HYDRO CYF registered?▾
What is the SIC code of HESGEN HYDRO CYF?▾
Who controls HESGEN HYDRO CYF?▾
When are the next accounts of HESGEN HYDRO CYF due?▾
About HESGEN HYDRO CYF (09549136)
HESGEN HYDRO CYF is a private limited company incorporated on 18 April 2015 and registered in the United Kingdom under company number 09549136. Its registered office is at LLETY RHYS, BRITHDIR, DOLGELLAU, GWYNEDD, LL40 2RW, UNITED KINGDOM. The recorded nature of business is production of electricity (SIC 35110). The company is currently active , with statutory accounts last made up to 30 April 2025. , and the person with significant control is Mr Rhun Prys Jones. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
Production of electricity across UK registers
The same sector and the same company, seen through every register we hold
Explore by sector
Every UK company records what it does as a SIC code — browse the sectors around this one.