Ylem Group Limited

Active03516925 Private limited company
Incorporated
20 February 1998 (28 years)
Previously known as
Ylem Group PLC (until 17 November 2016)
Ener-G Holdings PLC (until 17 November 2016)
Ener-G PLC (until 30 March 2007)
Earlier: Natural Power and Energy PLC
Industry
Activities of head offices (70100)
Owned by
Thomas Haas
Nikolaus Thomas Wilhelm
Accounts type
Group
Region
North West
Address
10 Exchange Quay
Trafford Road
Salford Quays
M5 3EQ

Filing status

Accounts due
31 December 2026
Last accounts
31 March 2025
Conf. stmt due
30 March 2027
Last conf. stmt
16 March 2026

Charges

Total
4
Outstanding
3
Part satisfied
0
Satisfied
1

Officers 3 active

Officer details are public data from the Companies House register.

Director · Appointed 10 September 2020
British
Born July 1964 (62)
Director · Appointed 14 May 2018
British
Born July 1966 (60)
Director · Appointed 27 March 2017
British
Born July 1978 (48)
Officer history (11 former)
10 September 2020
Appointed Gadsby, Ian Andrew as Director
27 June 2020
Resigned Scott, Timothy Hays as Director
19 June 2020
Resigned Scott, Samantha Jane as Director
31 December 2018
Resigned Maclellan, Andrew Ian as Director
28 June 2018
Resigned Wardner, Richard as Secretary
14 May 2018
Appointed Hull, Christopher John as Director
9 January 2018
Appointed Wardner, Richard as Secretary
9 January 2018
Resigned Evans, Andrew John as Director
9 January 2018
Resigned Evans, Andrew John as Secretary
27 March 2017
Appointed Scott, Samantha Jane as Director
27 March 2017
Appointed Ward, Anthony Peter Roy as Director
30 May 2013
Resigned Duffill, Derek John as Director
28 September 2012
Resigned Southby, Peter John as Director
24 September 2010
Appointed Southby, Peter John as Director
1 May 2008
Appointed Duffill, Derek John as Director
25 February 1998
Appointed Scott, Timothy Hays as Director
20 February 1998
Appointed Alexander, Alun Tudor as Director
20 February 1998
Resigned Alexander, Alun Tudor as Director
20 February 1998
Appointed Baxter, Richard Alistair as Director
20 February 1998
Resigned Baxter, Richard Alistair as Director
20 February 1998
Appointed Evans, Andrew John as Secretary
20 February 1998
Appointed Baxter, Richard Alistair as Secretary
20 February 1998
Appointed Evans, Andrew John as Director
20 February 1998
Resigned Baxter, Richard Alistair as Secretary
20 February 1998
Appointed Maclellan, Andrew Ian as Director

Ownership 3 active

People and entities with significant control, from the Companies House PSC register

Thomas Haas
Individual · Notified 23 February 2026
Owns 75–100% of shares (as a trust)
Holds 75–100% of voting rights (as a trust)
Right to appoint and remove directors (as a trust)
Liechtenstein Citizen
Born October 1980 (46)
Nikolaus Thomas Wilhelm
Individual · Notified 28 December 2018
Owns 75–100% of shares (as a trust)
Holds 75–100% of voting rights (as a trust)
Right to appoint and remove directors (as a trust)
Liechtenstein Citizen
Born September 1975 (51)
Individual · Notified 20 June 2018
Has significant influence or control
British
Born March 1950 (76)

Holdings 11

Companies where Ylem Group Limited is registered as a person with significant control

Owns 75–100% of shares
In liquidation
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Proposed for strike-off
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Former controllers (5)
23 February 2026
Ceased Alexandra Maria Oberhuber-Wilhelm — Owns 75–100% of shares (as a trust)
15 June 2024
Ceased Thomas Martin Joseph Wilhelm — Owns 75–100% of shares (as a trust)
28 December 2018
Ceased Martin Lothar Ernst Hornig — Owns 75–100% of shares (as a trust)
20 June 2018
Ceased Ylem Udh Limited — Owns 75–100% of shares
22 December 2016
Ceased Adamson Del 1 Limited — Owns 75–100% of shares

Financials

Balance sheet as at 31 March 2025 · group accounts

Cash
£254,000
Profit
£7,915,000
Employees
3
Current Ratio
81.5x
Return on Equity
19%
Balance sheet detail
2025
Fixed Assets£21,721,000
Current Assets£58,505,000
Cash£254,000
Creditors (< 1 year)£718,000
Creditors (> 1 year)£37,741,000
Net Current Assets£57,787,000
Shareholder Funds£41,767,000

Filings

Recent filings only. See the full history on Companies House

Show all recent filings

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