Nnxyz Limited

Active03477297 Private limited company
Incorporated
2 December 1997 (28 years)
Previously known as
Neos Networks Limited (until 30 March 2021)
Neoscorp Limited (until 27 January 2004)
Inter Digital Networks Limited (until 31 January 2001)
Industry
Other telecommunications activities (61900)
Directors
Owned by
Accounts type
Dormant
Region
South East
Address
No.1 Forbury Place
43 Forbury Road
Reading
RG1 3JH

Filing status

Accounts due
31 December 2026
Last accounts
31 March 2025
Conf. stmt due
15 February 2027
Last conf. stmt
1 February 2026

Charges

Total
6
Outstanding
0
Part satisfied
0
Satisfied
6

Officers 6 active

Officer details are public data from the Companies House register.

Director · Appointed 4 September 2025
Also at Neos Networks Limited · more companies
British
Born December 1983 (42)
Director · Appointed 26 March 2025
Also at Reach Holdings Group Limited, Sse Venture Capital Limited, Neos Networks Limited · more companies
British
Born September 1980 (46)
Director · Appointed 15 August 2023
Also at Neos Networks Limited
British
Born January 1968 (58)
Director · Appointed 1 February 2023
Also at Scottish Hydro Electric Transmission PLC, Neos Networks Limited · more companies
British
Born April 1963 (63)
Director · Appointed 1 August 2020
Also at Neos Networks Limited
British
Born March 1966 (60)
Director · Appointed 29 March 2019
Also at M&G Founders 1 Limited, M&G Imppp 1 Limited, Neos Networks Limited · more companies
British
Born February 1966 (60)
Officer history (51 former)
22 August 2026
Resigned Gilmurray, Kieran as Director
4 September 2025
4 September 2025
Appointed Khan, Ameer Hamza as Director
26 March 2025
Appointed Williamson, Duncan Alexander as Director
26 March 2025
Resigned Kirkby, Neil Robert Ernest as Director
5 November 2024
Resigned Harraway, James Keith as Director
5 November 2024
Appointed Hepburn, James William Frankland as Director
15 August 2023
Appointed Elkhouly, Wael as Director
15 August 2023
Resigned Hazell, Stephanie Anne as Director
1 February 2023
Appointed Alexander, Fraser Mcgregor as Director
1 February 2023
1 August 2020
Appointed Williams, Gareth as Director
20 May 2020
Resigned Gartrell, Alexandra Jane as Secretary
19 August 2019
Appointed Gartrell, Alexandra Jane as Secretary
19 August 2019
Resigned Tudor, Laura Kate as Secretary
28 June 2019
Appointed Gilmurray, Kieran as Director
28 June 2019
Resigned Borthwick, Alistair John as Director
29 March 2019
Appointed Borthwick, Alistair John as Director
29 March 2019
Appointed Harraway, James Keith as Director
29 March 2019
Appointed Hazell, Stephanie Anne as Director
29 March 2019
Appointed Kirkby, Neil Robert Ernest as Director
29 March 2019
29 March 2019
Resigned Eddy, David as Director
29 March 2019
Appointed Clarke, Edward Hilton as Director
29 March 2019
Resigned Sempill, Colin Douglas as Director
10 July 2017
Resigned Sharma, Brian Dominic as Secretary
10 July 2017
Appointed Tudor, Laura Kate as Secretary
30 June 2017
Resigned Cook, Victoria Jo as Director
30 June 2017
Resigned Pitcher, Nigel Charles as Director
2 November 2016
Resigned Nichols, Alan Willis as Director
10 August 2016
Appointed Sharma, Brian Dominic as Secretary
5 August 2016
Resigned Aitchison, Louise Teresa as Secretary
5 August 2016
Resigned Aitchison, Louise Teresa as Director
14 October 2015
Appointed Pitcher, Nigel Charles as Director
14 October 2015
Resigned Hughes, Paul Lawrence as Secretary
14 October 2015
Appointed Cook, Victoria Jo as Director
14 October 2015
Appointed Eddy, David as Director
14 October 2015
Appointed Nichols, Alan Willis as Director
14 October 2015
Appointed Aitchison, Louise Teresa as Secretary
14 October 2015
Appointed Aitchison, Louise Teresa as Director
14 October 2015
Resigned Hillman, Christopher Michael as Director
14 October 2015
Resigned Mcphillimy, James as Director
1 September 2014
Appointed Sempill, Colin Douglas as Director
1 September 2014
Resigned Jagusz, Christopher as Director
10 July 2014
Appointed Mcphillimy, James as Director
10 July 2014
Resigned Mathieson, Mark William as Director
22 October 2013
Appointed Hughes, Paul Lawrence as Secretary
22 October 2013
Resigned Tanner, Elizabeth Anne as Director
22 October 2013
Resigned Lawns, Peter Grant as Secretary
22 October 2013
Resigned Alexander, Fraser Mcgregor as Director
15 August 2012
Appointed Jagusz, Christopher as Director
7 December 2011
Resigned Hutchings, Neil Peter as Director
31 October 2011
Resigned Hood, Colin William as Director
17 December 2010
Appointed Mathieson, Mark William as Director
17 December 2010
Appointed Alexander, Fraser Mcgregor as Director
17 December 2010
Resigned Hood, Colin William as Director
17 December 2010
Appointed Hood, Colin William as Director
1 December 2010
Resigned Pike, Adrian John as Director
1 April 2010
Resigned Chaloner, Dennis Arthur as Director
1 April 2010
Appointed Hutchings, Neil Peter as Director
13 February 2009
Appointed Lawns, Peter Grant as Secretary
13 February 2009
Resigned Donnelly, Lawrence John Vincent as Secretary
12 February 2007
Resigned Wilson, Calum John as Director
17 July 2006
Resigned Wigmore, Michael George as Director
1 April 2006
Appointed Wilson, Calum John as Director
10 February 2006
Resigned Penny, David as Director
8 August 2005
Appointed Wigmore, Michael George as Director
1 February 2005
Appointed Tanner, Elizabeth Anne as Director
10 February 2004
Resigned Juggins, Graham Gerald as Director
10 February 2004
Resigned Marsh, Jonathan David as Director
10 February 2004
Resigned Maclean, Keith, Dr as Director
27 January 2004
Appointed Chaloner, Dennis Arthur as Director
27 January 2004
Appointed Penny, David as Director
27 January 2004
Appointed Hillman, Christopher Michael as Director
18 November 2003
Appointed Pike, Adrian John as Director
1 April 2003
Resigned Macleod, Peter John as Director
1 April 2003
Resigned Wheeler, John Aidan Corbet as Director
1 April 2003
Appointed Marsh, Jonathan David as Director
1 April 2003
Appointed Hood, Colin William as Director
1 April 2003
Appointed Maclean, Keith, Dr as Director
1 April 2003
Resigned Dey, David as Director
1 April 2003
Appointed Juggins, Graham Gerald as Director
1 April 2003
Resigned Alberga, Simon Julian as Director
1 April 2003
Appointed Donnelly, Lawrence John Vincent as Secretary
1 April 2003
Resigned Stewart, Barry as Director
1 April 2003
Resigned Mullett, Richard as Secretary
1 April 2003
Resigned Kraftson, Donald W as Director
20 September 2002
Resigned Hardley, Timothy Stephen as Director
21 November 2001
Appointed Macleod, Peter John as Director
26 October 2001
Resigned Finch, Geoffrey as Director
28 September 2001
Appointed Hardley, Timothy Stephen as Director
21 September 2001
14 September 2000
Appointed Mullett, Richard as Secretary
14 September 2000
Resigned Alberga, Simon Julian as Secretary
31 March 2000
Appointed Kraftson, Donald W as Director
31 March 2000
Appointed Stewart, Barry as Director
31 March 2000
Resigned Shoobridge, Edward Henry as Director
31 March 2000
Resigned Ponton, Philippe Nigel as Director
1 February 2000
Appointed Wheeler, John Aidan Corbet as Director
12 January 1999
Appointed Finch, Geoffrey as Director
21 January 1998
Resigned Flashman, Bernard Henry as Director
3 December 1997
Appointed Dey, David as Director
3 December 1997
Appointed Shoobridge, Edward Henry as Director
3 December 1997
Appointed Ponton, Philippe Nigel as Director
3 December 1997
Appointed Flashman, Bernard Henry as Director
2 December 1997
Appointed Alberga, Simon Julian as Secretary
2 December 1997
2 December 1997
Appointed Alberga, Simon Julian as Director

Ownership 1 active

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

Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. Sc213457

Group structure 60 shown

Ownership group derived from the Companies House PSC register

Sse PLC
Hydro Electric Pension Scheme Trustees Limited Owns 75–100% of shares
Neos Networks Limited Owns 25–50% of shares
Atlasconnect Limited DissolvedOwns 75–100% of shares
Drpxyz Limited DissolvedOwns 75–100% of shares
Nnxyz Limited This company Owns 75–100% of shares
Reach Holdings Group Limited Owns 75–100% of shares
Digital Reach Partners Limited Owns 75–100% of shares
Reach Infrastructure Group Limited Owns 75–100% of shares
Scottish and Southern Energy Power Distribution Limited Owns 75–100% of shares
Scottish Hydro Electric Transmission PLC Owns 75–100% of shares
Eastern Green Link 2 Limited Owns 25–50% of shares
Eastern Green Link 3 Limited Owns 25–50% of shares
Ssen Distribution Limited Owns 75–100% of shares
Scottish Hydro Electric Power Distribution PLC Owns 75–100% of shares
Southern Electric Power Distribution PLC Owns 75–100% of shares
Sse Contracting Group Limited Owns 75–100% of shares
Enerveo Limited Owns 75–100% of shares
Pride (Serp) Ltd Owns 25–50% of shares
Sse Utility Services Limited Owns 75–100% of shares
Sse Energy Markets Limited Owns 75–100% of shares
Sse Energy Supply Limited Owns 75–100% of shares
Sse Airtricity Energy Supply (NI) Limited Owns 75–100% of shares
Sse Airtricity Energy Services (NI) Limited Owns 75–100% of shares
Sse Airtricity Gas Supply (NI) Limited Owns 75–100% of shares
The Energy Solutions Group Topco Limited Owns 75–100% of shares
The Energy Solutions Group Midco Limited Owns 75–100% of shares
Sse Enterprise Limited Owns 75–100% of shares
Optimal Power Networks Limited Owns 75–100% of shares
Sse Group Limited Owns 75–100% of shares
Sse Heat Networks Limited Owns 75–100% of shares
Sse Heat Networks (Battersea) Limited Owns 75–100% of shares
Sse Maple Limited Status not confirmedOwns 75–100% of shares
Sse Micro Renewables Limited Owns 75–100% of shares
Sse Production Services Limited Owns 75–100% of shares
Sse Renewables Limited Owns 75–100% of shares
Sse Generation Limited Owns 75–100% of shares
Fearna PSH Limited Owns 25–50% of shares
Tealing Solar Park Limited Owns 75–100% of shares
Sse Renewables International Holdings Limited Owns 75–100% of shares
Sse Renewables Poland Holdings Limited Owns 75–100% of shares
Sse Renewables Offshore Windfarm Holdings Limited Owns 75–100% of shares
Berwick Bank Holdings A Limited Owns 75–100% of shares
Berwick Bank Holdings B Limited Owns 75–100% of shares
Berwick Bank Holdings C Limited Owns 75–100% of shares
Doggerbank Offshore Wind Farm Project 1 Holdco Limited Owns 25–50% of shares
Doggerbank Offshore Wind Farm Project 2 Holdco Limited Owns 25–50% of shares
Doggerbank Offshore Wind Farm Project 3 and 4 Holdco Limited Owns 25–50% of shares
Greater Gabbard Offshore Winds Limited Owns 25–50% of shares
Green H2 Developments Hold Co Ltd Owns 25–50% of shares
North Falls Offshore Wind Farm Holdco Limited Owns 25–50% of shares
Ossian Offshore Wind Farm Holdings Limited Owns 25–50% of shares
And 1 more
Sse Renewables Onshore Windfarm Holdings Limited Owns 75–100% of shares
Sse Renewables Solar & Battery Holdings Limited Owns 75–100% of shares
Sse Retail Limited Owns 75–100% of shares
Sse Services PLC Owns 75–100% of shares
Sse Ows Glasgow Limited Owns 75–100% of shares
Sse Southern Group Trustee Limited Owns 75–100% of shares
Sse Trustees Limited Owns 75–100% of shares
Sse(se) Quest Trustee Limited Owns 75–100% of shares
And 5 more

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
4 September 2026Termination of appointment of a director
11 February 2026Confirmation statement with no updates1 February 2026
27 December 2025Accounts for a dormant company31 March 2025
15 September 2025Termination of appointment of a director
15 September 2025Appointment of a director
Show all recent filings

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