logo
explain how to read the page

The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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
Inapplicable
parent relation
Individuals in focus

Knipe, Tracy Jayne

child relation
Offspring entities and appointments
Active 22
  • 1
    QUARTREMAINE ENERGY LIMITED - 1993-05-04
    INTERCEDE 879 LIMITED - 1991-07-24
    icon of address 210 Pentonville Road, London
    Active Corporate (7 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 7 - Director → ME
  • 2
    icon of address 210 Pentonville Road, London
    Active Corporate (5 parents)
    Officer
    icon of calendar 2024-10-01 ~ now
    IIF 9 - Director → ME
  • 3
    SHEFFIELD WASTE SERVICES LIMITED - 2000-10-05
    SOUTH GLOUCESTERSHIRE WASTE SERVICES LIMITED - 2000-09-07
    SURREY WASTE RECYCLING LIMITED - 1999-08-04
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 16 - Director → ME
  • 4
    icon of address 210 Pentonville Road, London
    Active Corporate (7 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 15 - Director → ME
  • 5
    DALKIA BIO POWER ONE LIMITED - 2014-12-16
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-07-23 ~ now
    IIF 5 - Director → ME
  • 6
    TYSELEY WASTE DISPOSAL LIMITED - 2006-05-04
    icon of address Tyseley Energy Recovery Facility James Road, Tyseley, Birmingham
    Active Corporate (8 parents, 1 offspring)
    Officer
    icon of calendar 2024-11-25 ~ now
    IIF 1 - Director → ME
  • 7
    ONYX HAMPSHIRE LIMITED - 2006-02-03
    icon of address 210 Pentonville Road, London
    Active Corporate (7 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 6 - Director → ME
  • 8
    PROGRESSIVE WASTE DISPOSAL LIMITED - 1998-01-15
    ONYX LANDFILL LIMITED - 2006-02-03
    icon of address 210 Pentonville Road, London
    Active Corporate (7 parents, 12 offsprings)
    Officer
    icon of calendar 2024-10-11 ~ now
    IIF 3 - Director → ME
  • 9
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 13 - Director → ME
  • 10
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 12 - Director → ME
  • 11
    ONYX NOTTINGHAM LIMITED - 2006-02-03
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 19 - Director → ME
  • 12
    icon of address 210 Pentonville Road, London, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2025-01-31 ~ now
    IIF 22 - Director → ME
  • 13
    ONYX SELCHP LIMITED - 2006-02-03
    icon of address 210 Pentonville Road, London
    Active Corporate (7 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 2 - Director → ME
  • 14
    ONYX SHEFFIELD LIMITED - 2006-02-03
    ONYX SURREY LIMITED - 2001-06-06
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 17 - Director → ME
  • 15
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 10 - Director → ME
  • 16
    SURREY RECYCLING SERVICES LIMITED - 2003-02-03
    ONYX SOUTH DOWNS LIMITED - 2006-02-07
    icon of address 210 Pentonville Road, London
    Active Corporate (7 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 4 - Director → ME
  • 17
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 14 - Director → ME
  • 18
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 18 - Director → ME
  • 19
    icon of address 210 Pentonville Road, London
    Active Corporate (7 parents)
    Officer
    icon of calendar 2024-07-01 ~ now
    IIF 8 - Director → ME
  • 20
    icon of address 210 Pentonville Road, London, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2024-09-03 ~ now
    IIF 20 - Director → ME
  • 21
    icon of address 210 Pentonville Road, London, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-09-03 ~ now
    IIF 21 - Director → ME
  • 22
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2024-07-22 ~ now
    IIF 11 - Director → ME
Ceased 24
  • 1
    icon of address 210 Pentonville Road, London, England
    Active Corporate (5 parents)
    Total Assets Less Current Liabilities (Company account)
    -3,422,807 GBP2016-03-31
    Officer
    icon of calendar 2021-06-30 ~ 2024-10-04
    IIF 39 - Director → ME
  • 2
    icon of address 210 Pentonville Road, London, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2021-06-30 ~ 2024-09-03
    IIF 45 - Director → ME
  • 3
    icon of address 210 Pentonville Road, London, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2021-06-30 ~ 2024-09-03
    IIF 40 - Director → ME
  • 4
    INHOCO 3421 LIMITED - 2008-03-19
    icon of address 210 Pentonville Road, London, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2019-01-18 ~ 2024-10-01
    IIF 42 - Director → ME
  • 5
    KILROE DEMOLITION LIMITED - 1995-12-12
    KDC CONTRACTORS LIMITED - 2022-11-09
    KILBAR GROUP LIMITED - 1993-07-23
    TRAINEXPERT LIMITED - 1990-11-14
    icon of address 210 Pentonville Road, London, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2019-01-18 ~ 2024-10-01
    IIF 44 - Director → ME
  • 6
    icon of address Aspire Business Centre, Ordnance Road, Tidworth, Wiltshire
    Active Corporate (6 parents)
    Equity (Company account)
    337,377 GBP2024-12-31
    Officer
    icon of calendar 2018-09-20 ~ 2024-05-01
    IIF 38 - Director → ME
  • 7
    STIRLING WATER SEAFIELD FINANCE PLC - 1999-02-09
    EDINTRAM PLC - 1998-12-23
    icon of address 1 Masterton Park, South Castle Drive, Dunfermline, Fife, Scotland
    Active Corporate (6 parents)
    Officer
    icon of calendar 2018-05-25 ~ 2024-07-01
    IIF 25 - Director → ME
  • 8
    PACIFIC SHELF 807 LIMITED - 1998-12-23
    icon of address 1 Masterton Park, South Castle Drive, Dunfermline, Fife, Scotland
    Active Corporate (6 parents)
    Officer
    icon of calendar 2018-05-25 ~ 2024-07-01
    IIF 23 - Director → ME
  • 9
    PACIFIC SHELF 771 LIMITED - 1998-04-29
    icon of address 1 Masterton Park, South Castle Drive, Dunfermline, Fife, Scotland
    Active Corporate (6 parents)
    Officer
    icon of calendar 2018-05-25 ~ 2024-07-01
    IIF 24 - Director → ME
  • 10
    DALKIA BIO ENERGY LTD - 2014-12-16
    C.H.P. SERVICES LIMITED - 1991-01-22
    ASSOCIATED ENERGY PROJECTS PLC - 2003-12-11
    ASSOCIATED ENERGY PROJECTS LIMITED - 2008-08-14
    icon of address 210 Pentonville Road, London
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2019-01-16 ~ 2024-10-04
    IIF 37 - Director → ME
  • 11
    BRETTEX SITE SERVICES LIMITED - 2025-03-24
    icon of address 210 Pentonville Road, London, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2019-03-29 ~ 2024-10-11
    IIF 43 - Director → ME
  • 12
    AHS EMSTAR PLC - 1998-10-30
    SAFEIMPACT LIMITED - 1991-03-30
    VEOLIA ENERGY & UTILITY SERVICES UK PLC - 2023-11-23
    ASSOCIATED HEAT SERVICES PLC - 1991-11-15
    DALKIA UTILITIES SERVICES PLC - 2014-12-16
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2019-01-11 ~ 2024-10-11
    IIF 27 - Director → ME
  • 13
    VIRIDIAN COGENERATION LIMITED - 2001-04-30
    TS4I (POWER RESOURCES 1) LIMITED - 2007-08-22
    DALKIA CLEANPOWER ONE LTD - 2014-12-16
    icon of address 210 Pentonville Road, London
    Active Corporate (5 parents)
    Officer
    icon of calendar 2021-07-21 ~ 2024-10-11
    IIF 28 - Director → ME
  • 14
    TOTAL GAS CONTRACTS LIMITED - 2017-03-17
    TOTALFINAELF (HUMBER) LIMITED - 2004-03-30
    ELF AQUITAINE GAS UK LIMITED - 1996-09-30
    CYNERGIN ENERGY SERVICES LIMITED - 2018-07-24
    ELF GAS AND POWER LIMITED - 1999-05-17
    ELF (HUMBER) LIMITED - 2000-08-18
    icon of address 210 Pentonville Road, London, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2021-06-30 ~ 2024-09-03
    IIF 46 - Director → ME
  • 15
    PERRYWOOD HOUSE LIMITED - 2010-05-27
    CYNERGIN PROJECTS LIMITED - 2018-07-24
    icon of address 210 Pentonville Road, London, England
    Active Corporate (5 parents, 2 offsprings)
    Total Assets Less Current Liabilities (Company account)
    4,343,472 GBP2016-03-31
    Officer
    icon of calendar 2021-06-30 ~ 2024-09-03
    IIF 41 - Director → ME
  • 16
    UNITED UTILITIES CAPITAL DELIVERY LIMITED - 2010-11-11
    INHOCO 3168 LIMITED - 2005-03-10
    UNITED UTILITIES (UTILITY SOLUTIONS) HOLDINGS LIMITED - 2007-09-21
    icon of address 210 Pentonville Road, London
    Active Corporate (4 parents, 3 offsprings)
    Officer
    icon of calendar 2018-10-02 ~ 2024-07-16
    IIF 26 - Director → ME
  • 17
    icon of address 210 Pentonville Road, London
    Active Corporate (4 parents)
    Officer
    icon of calendar 2019-01-16 ~ 2024-01-03
    IIF 36 - Director → ME
  • 18
    4DELIVERY HOLDINGS LIMITED - 2009-07-23
    INHOCO 3496 LIMITED - 2008-12-03
    4DELIVERY (CAPITAL) LIMITED - 2012-10-08
    icon of address 210 Pentonville Road, London
    Active Corporate (4 parents)
    Officer
    icon of calendar 2018-10-02 ~ 2024-07-16
    IIF 35 - Director → ME
  • 19
    THAMES WATER NEVIS LIMITED - 2007-11-29
    NEVIS WATER LIMITED - 2004-06-23
    icon of address 210 Pentonville Road, London
    Active Corporate (7 parents)
    Officer
    icon of calendar 2018-07-23 ~ 2024-07-01
    IIF 30 - Director → ME
  • 20
    CALEDONIAN WATER LIMITED - 2001-11-08
    INHOCO 259 LIMITED - 1993-10-22
    UNITED UTILITIES OPERATIONAL SERVICES (HIGHLAND) LIMITED - 2010-11-11
    icon of address 210 Pentonville Road, London
    Active Corporate (5 parents)
    Officer
    icon of calendar 2018-06-06 ~ 2024-10-11
    IIF 29 - Director → ME
  • 21
    CALEDONIAN WATER (MORAY) LIMITED - 2001-11-08
    UNITED UTILITIES OPERATIONAL SERVICES (MORAY) LIMITED - 2010-11-12
    INHOCO 2259 LIMITED - 2001-03-06
    icon of address 210 Pentonville Road, London
    Active Corporate (5 parents)
    Officer
    icon of calendar 2018-06-07 ~ 2024-07-22
    IIF 34 - Director → ME
  • 22
    CALEDONIAN WATER (TAY) LIMITED - 2001-11-08
    INHOCO 622 LIMITED - 1997-05-28
    UNITED UTILITIES OPERATIONAL SERVICES (TAY) LIMITED - 2010-11-11
    TOMORROW'S ENERGI LIMITED - 1998-09-23
    icon of address 210 Pentonville Road, London
    Active Corporate (5 parents)
    Officer
    icon of calendar 2018-06-08 ~ 2024-07-23
    IIF 33 - Director → ME
  • 23
    THAMES WATER SERVICES LIMITED - 2007-11-29
    BATCHSTOCK LIMITED - 1990-08-10
    THAMES WASTE MANAGEMENT LIMITED - 1998-04-01
    icon of address 210 Pentonville Road, London
    Active Corporate (7 parents, 13 offsprings)
    Officer
    icon of calendar 2018-07-24 ~ 2024-08-27
    IIF 32 - Director → ME
  • 24
    VIVENDI WATER PROJECTS LIMITED - 2003-05-16
    GENERAL UTILITIES PROJECTS LIMITED - 2000-12-12
    SOURCEJUST LIMITED - 1990-10-29
    icon of address 210 Pentonville Road, London
    Active Corporate (6 parents)
    Officer
    icon of calendar 2018-07-30 ~ 2024-08-27
    IIF 31 - Director → ME

The content of this website is protected by AgonGuard.

© 2022-2025 Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

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