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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Butlin, Joanna Louise

    Related profiles found in government register
  • Butlin, Joanna Louise
    British born in August 1968

    Resident in England

    Registered addresses and corresponding companies

    • Innovation Centre, 1 Devon Way, Birmingham, B31 2TS

      IIF 1

    • Deanery Road, Bristol, Avon, BS1 5AS

      IIF 2

    • Bradninch Court, Ground Floor, Bradninch Court, Exeter, Devon, EX4 3PL, England

      IIF 3

    • Grange Meadow, Alton Green, Lower Holbrook, Ipswich, IP9 2RN, England

      IIF 4

    • Grange Meadow, Alton Green, Lower Holbrook, Ipswich, IP9 2RN, United Kingdom

      IIF 5

    • 124, City Road, London, EC1V 2NX, England

      IIF 6

    • The Columbus Building, 7 Westferry Circus, London, E14 4HD, England

      IIF 7

    • Kensa House, Mount Wellington, Chacewater, Truro, TR4 8RJ, England

      IIF 8 IIF 9 IIF 10

    • Mount Wellington, Fernsplatt, Chacewater, Truro, Cornwall, TR4 8RJ

      IIF 12
  • Butlin, Joanna Louise
    British director born in August 1968

    Resident in England

    Registered addresses and corresponding companies

    • 1, Harlequin Office Park, Fieldfare, Emersons Green, Bristol, England, BS16 7FN, England

      IIF 13 IIF 14 IIF 15

    • Grange, Meadow, Alton Green Lowe Holbrook, Ipswich, IP9 2RN, United Kingdom

      IIF 17 IIF 18

    • Grange Meadow, Alton Green, Lower Holbrook, Ipswich, IP9 2RN, England

      IIF 19
  • Butlin, Joanna Louise
    British managing director born in August 1968

    Resident in England

    Registered addresses and corresponding companies

    • 2, Millennium Plain, Bethel Street, Norwich, Norfolk, NR2 1TF

      IIF 20
  • Butlin, Joanna Louise
    British chartered accountant born in August 1968

    Registered addresses and corresponding companies

    • 74 Hemingford Road, Cambridge, Cambridgeshire, CB1 3BZ

      IIF 21
  • Mrs Joanna Louise Butlin
    British born in August 1968

    Resident in England

    Registered addresses and corresponding companies

    • Grange Meadow, Alton Green, Lower Holbrook, Ipswich, IP9 2RN, England

      IIF 22 IIF 23

    • Grange Meadow, Alton Green, Lower Holbrook, Ipswich, IP9 2RN, United Kingdom

      IIF 24

    • 124, City Road, London, EC1V 2NX, England

      IIF 25
child relation
Offspring entities and appointments 21
  • 1
    CORNWALL INSIGHT LTD - now
    CORNWALL ENERGY ASSOCIATES LTD
    - 2017-06-08 05379768
    Floor 1, The Atrium Merchant's Court, St. Georges Street, Norwich, England
    Active Corporate (15 parents, 1 offspring)
    Officer
    2016-07-21 ~ 2017-02-09
    IIF 20 - Director → ME
  • 2
    ENERGYBRIDGE (UK) LIMITED
    10646059
    Grange Meadow Alton Green, Lower Holbrook, Ipswich, United Kingdom
    Active Corporate (2 parents)
    Officer
    2017-03-01 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2017-03-01 ~ now
    IIF 24 - Ownership of shares – 75% or more → OE
    IIF 24 - Right to appoint or remove directors → OE
    IIF 24 - Ownership of voting rights - 75% or more → OE
  • 3
    KENSA CONTRACTING LIMITED
    08166502
    Mount Wellington Mine, Chacewater, Truro, Cornwall
    Active Corporate (21 parents)
    Officer
    2025-09-11 ~ now
    IIF 8 - Director → ME
  • 4
    KENSA ENGINEERING LIMITED
    09269744 03739805
    Mount Wellington, Chacewater, Truro, Cornwall
    Active Corporate (9 parents)
    Officer
    2025-09-11 ~ now
    IIF 9 - Director → ME
  • 5
    KENSA GROUP LIMITED
    - now 05367753
    KENSA HEAT PUMPS LIMITED - 2014-04-01
    Mount Wellington, Fernsplatt, Chacewater, Truro, Cornwall
    Active Corporate (28 parents, 5 offsprings)
    Officer
    2022-11-30 ~ now
    IIF 12 - Director → ME
  • 6
    KENSA HEAT PUMPS LIMITED
    - now 03739805 05367753
    KENSA ENGINEERING LIMITED - 2014-04-01
    DYKELIME LTD - 1999-10-29
    Mount Wellington Mine, Fernsplatt, Chacewater, Truro, Cornwall
    Active Corporate (27 parents)
    Officer
    2025-09-11 ~ now
    IIF 11 - Director → ME
  • 7
    KENSA UTILITIES LIMITED
    10044238
    Mount Wellington Mine, Chacewater, Truro, Cornwall, United Kingdom
    Active Corporate (12 parents)
    Officer
    2025-09-11 ~ now
    IIF 10 - Director → ME
  • 8
    REGEN SW
    04554636
    Bradninch Court Ground Floor, Bradninch Court, Exeter, Devon, England
    Active Corporate (36 parents, 2 offsprings)
    Officer
    2023-09-07 ~ now
    IIF 3 - Director → ME
  • 9
    SMARTESTENERGY LIMITED
    - now 03994598
    FIRESCAPE LIMITED - 2000-08-15
    The Columbus Building, 7 Westferry Circus, London, England
    Active Corporate (49 parents, 2 offsprings)
    Officer
    2025-06-01 ~ now
    IIF 7 - Director → ME
  • 10
    SPEAKING WITH ENERGY LTD
    15049886
    Grange Meadow Alton Green, Lower Holbrook, Ipswich, England
    Dissolved Corporate (2 parents)
    Officer
    2023-08-04 ~ dissolved
    IIF 19 - Director → ME
    Person with significant control
    2023-08-04 ~ dissolved
    IIF 23 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 23 - Right to appoint or remove directors → OE
    IIF 23 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 11
    THE ENERGY CONSORTIUM (EDUCATION AND PUBLIC SECTOR)
    - now 04722107
    THE ENERGY CONSORTIUM (EDUCATION) - 2008-09-24
    Innovation Centre, 1 Devon Way, Birmingham
    Active Corporate (41 parents)
    Officer
    2017-11-01 ~ now
    IIF 1 - Director → ME
  • 12
    THRIVE RENEWABLES PLC
    - now 02978651 03434297
    TRIODOS RENEWABLES PLC - 2016-02-29
    TRIODOS RENEWABLE ENERGY FUND PLC - 2009-07-01
    THE WIND FUND PLC - 2003-01-03
    Deanery Road, Bristol, Avon
    Active Corporate (33 parents, 26 offsprings)
    Officer
    2022-05-23 ~ now
    IIF 2 - Director → ME
  • 13
    UTILYX BROKING LIMITED
    05128401
    Level 12 The Shard, 32 London Bridge Street, London, England, England
    Dissolved Corporate (27 parents, 1 offspring)
    Officer
    2012-09-13 ~ 2015-10-31
    IIF 13 - Director → ME
  • 14
    UTILYX DEVELOPMENT SERVICES LIMITED
    - now 04999925
    UTILYX ENERGY HOLDINGS LIMITED - 2009-08-20
    1 Harlequin Office Park, Fieldfare, Emersons Green, Bristol, England, England
    Dissolved Corporate (14 parents)
    Officer
    2012-09-13 ~ 2014-03-17
    IIF 17 - Director → ME
  • 15
    UTILYX HOLDINGS LIMITED
    05067807
    Level 12 The Shard, 32 London Bridge Street, London, England, England
    Dissolved Corporate (31 parents, 2 offsprings)
    Officer
    2012-09-13 ~ 2015-10-31
    IIF 14 - Director → ME
  • 16
    UTILYX LIMITED
    - now 03922833
    LANEWEALD LIMITED - 2000-03-07
    Level 12 The Shard, 32 London Bridge Street, London, England, England
    Active Corporate (38 parents)
    Officer
    2012-09-13 ~ 2015-10-31
    IIF 16 - Director → ME
  • 17
    UTILYX RISK MANAGEMENT LIMITED
    04999392
    Level 12 The Shard, 32 London Bridge Street, London, England
    Dissolved Corporate (21 parents)
    Officer
    2012-09-13 ~ 2015-10-31
    IIF 15 - Director → ME
  • 18
    UTILYX TRUSTEE LIMITED
    04999524
    1 Harlequin Office Park, Fieldfare, Emersons Green, Bristol, England, England
    Dissolved Corporate (14 parents)
    Officer
    2012-09-13 ~ 2014-03-17
    IIF 18 - Director → ME
  • 19
    WINTERCOMFORT FOR THE HOMELESS
    02615905
    Overstream House, Victoria Avenue, Cambridge
    Active Corporate (66 parents)
    Officer
    1995-01-10 ~ 1995-11-07
    IIF 21 - Director → ME
  • 20
    WOMENS UTILITIES NETWORK
    11606435 15718558
    Kemp House 160 City Road, London, England
    Active Corporate (10 parents)
    Officer
    2020-09-10 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2022-01-01 ~ now
    IIF 22 - Has significant influence or control → OE
  • 21
    WUN (WOMENS UTILITIES NETWORK) LTD
    15718558 11606435
    124 City Road, London, England
    Active Corporate (10 parents)
    Officer
    2024-05-14 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2024-05-14 ~ now
    IIF 25 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 25 - Ownership of voting rights - More than 25% but not more than 50% → OE

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