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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Jump to: Company in focus, Offsprings
Parent entities and officers 9
  • 1
    Williams, Beth
    Born in April 1966
    Individual (8 offsprings)
    Officer
    2009-09-30 ~ now
    OF - Director → CIF 0
    Williams, Beth
    Individual (8 offsprings)
    Officer
    2007-12-20 ~ now
    OF - Secretary → CIF 0
    1999-08-23 ~ 2007-09-28
    OF - Secretary → CIF 0
  • 2
    Smyth, Pamela June
    Company Director born in June 1964
    Individual (364 offsprings)
    Officer
    2007-09-28 ~ 2007-12-20
    OF - Director → CIF 0
  • 3
    Poyner, James Thomas
    Company Director born in March 1947
    Individual (10 offsprings)
    Officer
    2007-09-28 ~ 2007-12-20
    OF - Director → CIF 0
  • 4
    Llewellyn, David Ivor
    Company Secretary born in October 1944
    Individual (1 offspring)
    Officer
    ~ 1995-04-30
    OF - Director → CIF 0
    Llewellyn, David Ivor
    Individual (1 offspring)
    Officer
    ~ 1995-04-30
    OF - Secretary → CIF 0
  • 5
    Llewellyn, Bernard John
    Born in January 1942
    Individual (13 offsprings)
    Officer
    2016-08-02 ~ now
    OF - Director → CIF 0
    Llewellyn, Bernard John
    Mining Manager born in January 1942
    Individual (13 offsprings)
    ~ 1999-08-23
    OF - Director → CIF 0
    Llewellyn, Bernard John
    Coal Mining born in January 1942
    Individual (13 offsprings)
    2002-07-22 ~ 2007-09-28
    OF - Director → CIF 0
  • 6
    Tillman, Stephen
    Company Director born in September 1965
    Individual (49 offsprings)
    Officer
    2007-09-28 ~ 2007-12-20
    OF - Director → CIF 0
  • 7
    Prower, Aubyn James Sugden
    Company Director born in March 1955
    Individual (174 offsprings)
    Officer
    2007-09-28 ~ 2007-12-20
    OF - Director → CIF 0
    Prower, Aubyn James Sugden
    Individual (174 offsprings)
    Officer
    2007-09-28 ~ 2007-12-20
    OF - Secretary → CIF 0
  • 8
    Llewellyn, Gwilym Scot
    Mining Engineer born in June 1969
    Individual (3 offsprings)
    Officer
    1999-08-23 ~ 2007-09-28
    OF - Director → CIF 0
    2007-12-20 ~ 2009-10-06
    OF - Director → CIF 0
    Llewelyn, Gwilym Scott
    Individual (3 offsprings)
    Officer
    1995-05-01 ~ 1999-08-23
    OF - Secretary → CIF 0
  • 9
    FFYNONAU DUON HOLDINGS LIMITED
    06400031
    Pentwyn, Deri, Bargoed, Wales
    Active Corporate (2 parents, 5 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
parent relation
Company in focus

FFYNONAU DUON MINES LIMITED

Period: 1971-09-14 ~ now
Company number: 01024041
Registered name
FFYNONAU DUON MINES LIMITED - now
Standard Industrial Classification
05200 - Mining Of Lignite
Brief company account
Par Value of Share
Class 2 ordinary share
12023-10-01 ~ 2024-09-30
Class 3 ordinary share
12023-10-01 ~ 2024-09-30
Class 1 ordinary share
12023-10-01 ~ 2024-09-30
Property, Plant & Equipment
308,804 GBP2024-09-30
334,538 GBP2023-09-30
Debtors
188,422 GBP2024-09-30
113,392 GBP2023-09-30
Cash at bank and in hand
6,440 GBP2024-09-30
81,558 GBP2023-09-30
Current Assets
194,862 GBP2024-09-30
194,950 GBP2023-09-30
Net Current Assets/Liabilities
192,218 GBP2024-09-30
192,164 GBP2023-09-30
Total Assets Less Current Liabilities
501,022 GBP2024-09-30
526,702 GBP2023-09-30
Equity
Called up share capital
105,010 GBP2024-09-30
105,010 GBP2023-09-30
Share premium
144,990 GBP2024-09-30
144,990 GBP2023-09-30
Retained earnings (accumulated losses)
251,022 GBP2024-09-30
276,702 GBP2023-09-30
Equity
501,022 GBP2024-09-30
526,702 GBP2023-09-30
Average Number of Employees
22023-10-01 ~ 2024-09-30
22022-10-01 ~ 2023-09-30
Property, Plant & Equipment - Gross Cost
Land and buildings
181,284 GBP2023-09-30
Plant and equipment
189,957 GBP2023-09-30
Furniture and fittings
15,312 GBP2023-09-30
Motor vehicles
98,049 GBP2023-09-30
Property, Plant & Equipment - Gross Cost
484,602 GBP2023-09-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
107,830 GBP2024-09-30
93,337 GBP2023-09-30
Furniture and fittings
13,871 GBP2024-09-30
13,617 GBP2023-09-30
Motor vehicles
54,097 GBP2024-09-30
43,110 GBP2023-09-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
175,798 GBP2024-09-30
150,064 GBP2023-09-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
14,493 GBP2023-10-01 ~ 2024-09-30
Furniture and fittings
254 GBP2023-10-01 ~ 2024-09-30
Motor vehicles
10,987 GBP2023-10-01 ~ 2024-09-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
25,734 GBP2023-10-01 ~ 2024-09-30
Property, Plant & Equipment
Land and buildings
181,284 GBP2024-09-30
181,284 GBP2023-09-30
Plant and equipment
82,127 GBP2024-09-30
96,620 GBP2023-09-30
Furniture and fittings
1,441 GBP2024-09-30
1,695 GBP2023-09-30
Motor vehicles
43,952 GBP2024-09-30
54,939 GBP2023-09-30
Other Debtors
Current
125,592 GBP2024-09-30
113,392 GBP2023-09-30
Debtors
Current, Amounts falling due within one year
188,422 GBP2024-09-30
Amounts falling due within one year, Current
113,392 GBP2023-09-30
Accrued Liabilities/Deferred Income
Current
1,800 GBP2024-09-30
1,800 GBP2023-09-30
Number of Shares Issued (Fully Paid)
Class 2 ordinary share
4,500 shares2024-09-30
Class 3 ordinary share
100,000 shares2024-09-30
  • FFYNONAU DUON MINES LIMITED
    Info
    Registered number 01024041
    Pentwyn Farm, Pentwyn, Bargoed, Glamorgan CF81 9NP
    PRIVATE LIMITED COMPANY incorporated on 1971-09-14 (54 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-07-31
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.