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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.

Parent entities and officers
Active 11
  • 1
    Horsley, Mark John
    Born in May 1959
    Individual (33 offsprings)
    Officer
    icon of calendar 2011-01-04 ~ now
    OF - Director → CIF 0
  • 2
    Mcgee, Neil Douglas
    Born in October 1951
    Individual (24 offsprings)
    Officer
    icon of calendar 2010-10-31 ~ now
    OF - Director → CIF 0
  • 3
    Macrae, Duncan Nicholas
    Born in September 1970
    Individual (41 offsprings)
    Officer
    icon of calendar 2011-06-21 ~ now
    OF - Director → CIF 0
  • 4
    Kam, Hing Lam
    Born in October 1946
    Individual (58 offsprings)
    Officer
    icon of calendar 2010-10-31 ~ now
    OF - Director → CIF 0
  • 5
    Hunter, Andrew John
    Born in October 1958
    Individual (87 offsprings)
    Officer
    icon of calendar 2010-10-31 ~ now
    OF - Director → CIF 0
  • 6
    Yu, Jenny Ka Man
    Born in April 1972
    Individual (22 offsprings)
    Officer
    icon of calendar 2023-07-01 ~ now
    OF - Director → CIF 0
  • 7
    Tsai, Chao Chung, Charles
    Born in July 1957
    Individual (33 offsprings)
    Officer
    icon of calendar 2014-02-28 ~ now
    OF - Director → CIF 0
  • 8
    Chan, Loi Shun
    Born in August 1962
    Individual (58 offsprings)
    Officer
    icon of calendar 2012-08-13 ~ now
    OF - Director → CIF 0
  • 9
    O'connell, Alex
    Individual (5 offsprings)
    Officer
    icon of calendar 2019-03-01 ~ now
    OF - Secretary → CIF 0
  • 10
    Beer, Simon Daniel
    Born in June 1980
    Individual (9 offsprings)
    Officer
    icon of calendar 2016-12-23 ~ now
    OF - Director → CIF 0
  • 11
    BLACKWATER F LIMITED - 2005-06-01
    icon of address1100, Century Way, Thorpe Park Business Park, Colton, Leeds, United Kingdom
    Active Corporate (12 parents, 6 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 29
  • 1
    Perrie, James Miller
    Group Head Of Finance born in July 1962
    Individual (38 offsprings)
    Officer
    icon of calendar 2008-04-09 ~ 2010-10-08
    OF - Director → CIF 0
  • 2
    Applewhite, Peter Norman
    Individual
    Officer
    icon of calendar 1998-04-14 ~ 2001-09-30
    OF - Secretary → CIF 0
  • 3
    O'neill, Michael
    Commercial Director born in September 1962
    Individual (1 offspring)
    Officer
    icon of calendar 2009-05-20 ~ 2009-06-23
    OF - Director → CIF 0
    O Neill, Michael, Dr
    Commercial Director born in September 1962
    Individual (1 offspring)
    Officer
    icon of calendar 2007-10-15 ~ 2010-10-31
    OF - Director → CIF 0
  • 4
    Ferry, Arthur Vincent
    Finance Director born in November 1951
    Individual
    Officer
    icon of calendar 1998-04-14 ~ 1999-08-06
    OF - Director → CIF 0
  • 5
    Fraser, Steven Richard
    Md Uu Energy & Contracting Ser born in November 1975
    Individual (10 offsprings)
    Officer
    icon of calendar 2007-04-02 ~ 2009-05-20
    OF - Director → CIF 0
    Fraser, Steven Richard
    Md Uu Energy & Contracting Services born in November 1975
    Individual (10 offsprings)
    icon of calendar 2009-05-20 ~ 2009-06-23
    OF - Director → CIF 0
  • 6
    Edwards, Michael John
    Business Development Manager born in April 1955
    Individual
    Officer
    icon of calendar 1998-04-14 ~ 2006-06-30
    OF - Director → CIF 0
  • 7
    Cowan, Andrew David
    Infrastructure Capital Delivery Director born in October 1966
    Individual (42 offsprings)
    Officer
    icon of calendar 2009-05-20 ~ 2009-05-20
    OF - Director → CIF 0
    icon of calendar 2009-06-23 ~ 2010-10-31
    OF - Director → CIF 0
  • 8
    Preece, Mark Edgar
    Company Director born in January 1966
    Individual
    Officer
    icon of calendar 2010-03-02 ~ 2010-09-30
    OF - Director → CIF 0
  • 9
    Wright, Christopher
    Chief Operating Officer born in July 1961
    Individual (3 offsprings)
    Officer
    icon of calendar 2006-06-30 ~ 2007-10-15
    OF - Director → CIF 0
    icon of calendar 2010-03-02 ~ 2010-10-31
    OF - Director → CIF 0
  • 10
    Thorp, Brian Robert
    Operations Manager born in September 1952
    Individual (2 offsprings)
    Officer
    icon of calendar 2000-04-25 ~ 2004-08-24
    OF - Director → CIF 0
  • 11
    Rowe, Drusilla Charlotte Jane
    Born in April 1961
    Individual
    Officer
    icon of calendar 1998-03-17 ~ 1998-04-14
    OF - Nominee Director → CIF 0
  • 12
    Leong, Sara
    Born in December 1975
    Individual
    Officer
    icon of calendar 2013-03-04 ~ 2016-11-18
    OF - Director → CIF 0
  • 13
    Bradbury, Martin Frederick
    Managing Director Utility Solu born in August 1955
    Individual (2 offsprings)
    Officer
    icon of calendar 2005-01-04 ~ 2007-04-02
    OF - Director → CIF 0
  • 14
    Frame, Frank Riddell
    Solicitor Retired born in February 1930
    Individual
    Officer
    icon of calendar 2010-10-31 ~ 2011-11-21
    OF - Director → CIF 0
  • 15
    Yuen, Sui See
    Director born in December 1950
    Individual
    Officer
    icon of calendar 2012-08-28 ~ 2014-02-28
    OF - Director → CIF 0
  • 16
    Brook, Christopher John
    Finance Director born in August 1959
    Individual
    Officer
    icon of calendar 2005-01-04 ~ 2008-04-09
    OF - Director → CIF 0
  • 17
    Waters, Gordon Arthur Ivan
    Managing Director Contract Sol born in June 1947
    Individual
    Officer
    icon of calendar 2000-04-25 ~ 2005-01-04
    OF - Director → CIF 0
  • 18
    Tregaskis, Gordon Joseph Martin
    Barrister born in February 1955
    Individual
    Officer
    icon of calendar 1999-08-05 ~ 2000-04-25
    OF - Director → CIF 0
  • 19
    Wan, Chi Tin
    Company Director born in October 1950
    Individual
    Officer
    icon of calendar 2013-02-08 ~ 2023-07-01
    OF - Director → CIF 0
  • 20
    Tso, Kai Sum
    Director born in April 1931
    Individual
    Officer
    icon of calendar 2010-10-31 ~ 2013-02-08
    OF - Director → CIF 0
  • 21
    Zuercher, Eleanor Jane
    Born in August 1963
    Individual
    Officer
    icon of calendar 1998-03-17 ~ 1998-04-14
    OF - Nominee Director → CIF 0
  • 22
    Robinson, Michael Charles
    Born in July 1971
    Individual
    Officer
    icon of calendar 2010-10-31 ~ 2013-03-04
    OF - Director → CIF 0
  • 23
    Harrison, John
    Accountant born in September 1953
    Individual
    Officer
    icon of calendar 2006-06-30 ~ 2007-04-02
    OF - Director → CIF 0
  • 24
    Ashworth, Michael Gregory
    Individual
    Officer
    icon of calendar 2010-10-31 ~ 2019-03-01
    OF - Secretary → CIF 0
  • 25
    Prescott, Andrew
    Accountant born in December 1975
    Individual
    Officer
    icon of calendar 2010-03-02 ~ 2010-10-31
    OF - Director → CIF 0
  • 26
    Suddes, John Matthew
    Company Director born in July 1963
    Individual (2 offsprings)
    Officer
    icon of calendar 2009-05-20 ~ 2009-05-20
    OF - Director → CIF 0
    icon of calendar 2009-06-23 ~ 2010-10-31
    OF - Director → CIF 0
  • 27
    Shurniak, William, Dr
    Company Director born in July 1931
    Individual
    Officer
    icon of calendar 2010-10-31 ~ 2011-06-28
    OF - Director → CIF 0
  • 28
    icon of address35 Basinghall Street, London
    Active Corporate (6 parents, 24 offsprings)
    Officer
    1998-03-17 ~ 1998-04-14
    PE - Nominee Secretary → CIF 0
  • 29
    INHOCO 604 LIMITED - 1997-05-14
    UU (C.S.) LIMITED - 2003-11-28
    ENERGI CHOICE LIMITED - 2000-03-22
    icon of addressHaweswater House, Lingley Mere Business Park, Lingley Green Avenue, Great Sankey Warrington
    Active Corporate (4 parents, 50 offsprings)
    Officer
    2001-09-30 ~ 2010-10-31
    PE - Secretary → CIF 0
parent relation
Company in focus

NORTHERN GAS NETWORKS OPERATIONS LIMITED

Previous names
TRUSHELFCO (NO.2342) LIMITED - 1998-04-15
UNITED UTILITIES DEFENCE SERVICES LIMITED - 2000-04-27
UNITED UTILITIES OPERATIONS LIMITED - 2010-11-03
UNITED UTILITES (NO. 2342) LIMITED - 1998-07-24
UNITED UTILITIES DEFENCE PARTNERS LIMITED - 2004-04-14
UNITED UTILITIES (NO. 2342) LIMITED - 2000-04-25
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

Related profiles found in government register
  • NORTHERN GAS NETWORKS OPERATIONS LIMITED
    Info
    TRUSHELFCO (NO.2342) LIMITED - 1998-04-15
    UNITED UTILITIES DEFENCE SERVICES LIMITED - 1998-04-15
    UNITED UTILITIES OPERATIONS LIMITED - 1998-04-15
    UNITED UTILITES (NO. 2342) LIMITED - 1998-04-15
    UNITED UTILITIES DEFENCE PARTNERS LIMITED - 1998-04-15
    UNITED UTILITIES (NO. 2342) LIMITED - 1998-04-15
    Registered number 03528783
    icon of address1100 Century Way, Thorpe Park Bussiness Park, Colton Leeds LS15 8TU
    PRIVATE LIMITED COMPANY incorporated on 1998-03-17 (27 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-17
    CIF 0
  • NORTHERN GAS NETOWKRS OPERATIONS LIMITED
    S
    Registered number 03528783
    icon of address1100, Century Way, Thorpe Park Business Park, Colton, Leeds, England
    Private Limited Company in Companies House England And Wales, England
    CIF 1
  • NORTHERN GAS NETWORKS OPERATIONS LIMITED
    S
    Registered number 03528783
    icon of address1100, Century Way, Thorpe Park Business Park, Colton, Leeds, West Yorkshire, England, LS15 8TU
    Private Limited Company in Registrar Of Companies England And Wales, England
    CIF 2
child relation
Offspring entities and appointments
Active 2
  • 1
    icon of addressCityoint, 65 Haymarket Terrace, Edinburgh
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2021-01-25 ~ now
    CIF 2 - Ownership of voting rights - More than 25% but not more than 50%OE
    CIF 2 - Right to surplus assets - More than 25% but not more than 50%OE
  • 2
    icon of address1st Floor Citypoint, 65 Haymarket Terrace, Edinburgh, Scotland
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2017-09-27 ~ now
    CIF 1 - Right to surplus assets - More than 25% but not more than 50%OE
    CIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.