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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Alexander, Oliver George

    Related profiles found in government register
  • Alexander, Oliver George
    British born in January 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Eaton Court, Maylands Avenue, Hemel Hempstead, Hertfordshire, HP2 7TR, United Kingdom

      IIF 1

    • Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, WD4 8LR, United Kingdom

      IIF 2 IIF 3 IIF 4

    • Beaufort Court, Egg Farm Lane, Kings Langley, WD4 8LR, United Kingdom

      IIF 7 IIF 8

    • 2, Triton Square, Regents Place, London, NW1 3AN, United Kingdom

      IIF 9
  • Alexander, Oliver George
    British banker born in January 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 2, Triton Square, Regent's Place, London, NW1 3AN, United Kingdom

      IIF 10

    • Santander Global Banking & Markets, 2 Triton Square, London, NW1 3AN

      IIF 11
  • Alexander, Oliver George
    British director born in January 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Alexander, Oliver George
    British executive director born in January 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Alexander, Oliver George
    British head of northern europe born in January 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Floor 15, 110 Bishopsgate, London, EC2N 4AY, United Kingdom

      IIF 40 IIF 41
  • Alexander, Oliver George
    British born in January 1994

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Janelle House, Hartham Lane, Hertford, Hertfordshire, SG14 1QN, England

      IIF 42 IIF 43

    • Ducketts Farm, Ducketts Lane, Much Hadham, SG10 6JN, England

      IIF 44
  • Alexander, Oliver George
    born in January 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Eaton Court, Maylands Avenue, Hemel Hempstead, Hertfordshire, HP2 7TR, United Kingdom

      IIF 45
  • Alexander, Oliver George
    British banker born in January 1974

    Resident in Uk

    Registered addresses and corresponding companies

    • 2, Triton Square, Regent's Place, London, London, NW1 3AN, United Kingdom

      IIF 46

    • 2, Triton Square, Regents Place, London, NW1 3AN, Uk

      IIF 47 IIF 48
  • Alexander, Oliver George
    British administration born in January 1974

    Registered addresses and corresponding companies

    • Blaize House Church Street, Lavenham, Sudbury, Suffolk, CO10 9QT

      IIF 49 IIF 50
  • Mr Oliver George Alexander
    British born in January 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Eaton Court, Maylands Avenue, Hemel Hempstead, Hertfordshire, HP2 7TR, United Kingdom

      IIF 51
  • Mr Oliver George Alexander
    British born in January 1994

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Janelle House, Hartham Lane, Hertford, Hertfordshire, England

      IIF 52

    • Janelle House, Hartham Lane, Hertford, Hertfordshire, SG14 1QN, England

      IIF 53

    • Ducketts Farm, Ducketts Lane, Much Hadham, SG10 6JN, England

      IIF 54
child relation
Offspring entities and appointments 49
  • 1
    AL (ROUTH) LIMITED
    - now 05373442
    M&R 979 LIMITED - 2005-05-31
    110 Floor 15 Bishopsgate, London
    Dissolved Corporate (20 parents)
    Total Assets Less Current Liabilities (Company account)
    136,050 GBP2015-09-30
    Officer
    2013-01-31 ~ dissolved
    IIF 31 - Director → ME
  • 2
    ALEXANDER MACHINERY LIMITED
    09572390
    Janelle House, Hartham Lane, Hertford, Hertfordshire, England
    Active Corporate (1 parent)
    Equity (Company account)
    -14,875 GBP2024-08-31
    Officer
    2015-05-01 ~ now
    IIF 42 - Director → ME
    Person with significant control
    2016-05-02 ~ now
    IIF 53 - Ownership of shares – 75% or more → OE
    IIF 53 - Ownership of voting rights - 75% or more → OE
  • 3
    BAKE FARM SOLAR PARK LIMITED
    08661426
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (20 parents, 1 offspring)
    Total Assets Less Current Liabilities (Company account)
    100 GBP2015-06-30
    Officer
    2016-05-13 ~ 2017-04-20
    IIF 22 - Director → ME
  • 4
    BARTON CLOSE FARM SOLAR PARK LIMITED
    08259687
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (19 parents)
    Officer
    2016-05-13 ~ 2017-04-20
    IIF 23 - Director → ME
  • 5
    BRITFORD SOLAR CONNECTION LIMITED
    09593547
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (12 parents)
    Equity (Company account)
    100 GBP2024-12-31
    Officer
    2016-05-13 ~ 2016-05-13
    IIF 15 - Director → ME
  • 6
    BROXTED SOLAR CO LTD
    - now 08301127
    BROXSTED SOLAR CO LTD - 2013-03-01
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (19 parents)
    Officer
    2013-05-28 ~ 2017-04-20
    IIF 27 - Director → ME
  • 7
    C/o Kpmg Llp, Saltire Court, 20 Castle Terrace, Edinburgh, Scotland
    Active Corporate (18 parents)
    Officer
    2016-05-13 ~ 2017-04-20
    IIF 25 - Director → ME
  • 8
    C/o Kpmg Llp, Saltire Court, 20 Castle Terrace, Edinburgh, Scotland
    Active Corporate (16 parents)
    Officer
    2016-06-29 ~ 2017-04-20
    IIF 12 - Director → ME
  • 9
    CHIPLOW WIND FARM LIMITED
    09040155
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (26 parents)
    Officer
    2014-12-03 ~ 2016-01-14
    IIF 47 - Director → ME
  • 10
    CUBICO BRAZIL HOLDINGS UK LIMITED - now
    MIDDLEWICK WIND FARM HOLDINGS LIMITED
    - 2018-09-11 08407816
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Dissolved Corporate (16 parents)
    Officer
    2013-05-14 ~ 2017-04-20
    IIF 29 - Director → ME
  • 11
    CUBICO HOLDINGS (UK) 2 LIMITED
    - now 09709571 10493953, 10492856, 10051973
    BROXTED SOLAR CO HOLDINGS LTD
    - 2016-03-17 09709571
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (15 parents, 16 offsprings)
    Officer
    2015-07-29 ~ 2017-04-20
    IIF 18 - Director → ME
  • 12
    CUBICO HOLDINGS (UK) 3 LIMITED
    10492856 10493953, 09709571, 10051973
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Dissolved Corporate (8 parents, 1 offspring)
    Officer
    2016-11-23 ~ 2016-11-23
    IIF 40 - Director → ME
  • 13
    CUBICO HOLDINGS (UK) LIMITED
    10051973 10493953, 09709571, 10492856
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (13 parents, 1 offspring)
    Officer
    2016-03-09 ~ 2017-04-20
    IIF 41 - Director → ME
  • 14
    CUBICO RIDGEWIND INVESTMENTS LIMITED - now
    BLUE ENERGY RIDGEWIND INVESTMENTS LIMITED
    - 2017-09-05 08293110
    110 Floor 15, Bishopsgate, London
    Dissolved Corporate (14 parents, 1 offspring)
    Officer
    2013-01-31 ~ 2017-06-22
    IIF 36 - Director → ME
  • 15
    CUBICO RIDGEWIND OPERATIONS LIMITED - now
    BLUE ENERGY RIDGEWIND OPERATIONS LIMITED
    - 2017-09-05 08293153
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Dissolved Corporate (18 parents)
    Officer
    2013-01-31 ~ 2017-04-20
    IIF 30 - Director → ME
  • 16
    DUCKETTS FARM LTD
    15284528
    Ducketts Farm, Ducketts Lane, Much Hadham, England
    Active Corporate (1 parent)
    Equity (Company account)
    7,984 GBP2024-11-30
    Officer
    2023-11-14 ~ now
    IIF 44 - Director → ME
    Person with significant control
    2023-11-14 ~ now
    IIF 54 - Ownership of shares – 75% or more → OE
    IIF 54 - Right to appoint or remove directors → OE
    IIF 54 - Ownership of voting rights - 75% or more → OE
  • 17
    DUNBEG SOUTH ENERGY LIMITED
    NI679244
    Unit C1 & C2 Willowbank Business Park, Millbrook, Larne, Co Antrim, Northern Ireland
    Active Corporate (9 parents)
    Officer
    2025-10-31 ~ now
    IIF 5 - Director → ME
  • 18
    DUNBEG SOUTH HOLDINGS LIMITED
    16821374
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2025-10-30 ~ now
    IIF 3 - Director → ME
  • 19
    EGMERE AIRFIELD SOLAR PARK LIMITED
    08264799
    Beaufort Court Egg Farm Lane, Off Station Road, Kings Langley, Hertfordshire, England
    Active Corporate (23 parents)
    Officer
    2013-10-23 ~ 2014-08-07
    IIF 33 - Director → ME
  • 20
    ENERGY EFFICIENT GLOBAL UK PROJECT LIMITED
    09097139
    The Scalpel, 18th Floor, 52 Lime Street, London, United Kingdom
    Active Corporate (16 parents)
    Officer
    2014-06-23 ~ 2015-04-20
    IIF 9 - Director → ME
  • 21
    GEOSYNTHETIC TECHNOLOGY LIMITED
    02522950
    Nags Corner Wiston Road, Nayland, Colchester, Essex
    Active Corporate (6 parents)
    Equity (Company account)
    98,946 GBP2024-06-30
    Officer
    1997-07-07 ~ 1997-09-02
    IIF 50 - Director → ME
    1992-12-17 ~ 1993-01-31
    IIF 49 - Director → ME
  • 22
    GRANTHAM SOLAR FARM LTD
    08977815
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (19 parents)
    Officer
    2016-04-06 ~ 2017-04-20
    IIF 20 - Director → ME
  • 23
    HADLOW SOLAR PARK LIMITED
    08514483
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (18 parents)
    Officer
    2016-02-12 ~ 2017-04-20
    IIF 13 - Director → ME
  • 24
    HALL FARM WIND FARM LTD
    06815807
    C/o Res Limited, Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, England
    Active Corporate (25 parents)
    Officer
    2013-01-31 ~ 2013-11-01
    IIF 39 - Director → ME
  • 25
    HALL FARM WIND HOLDINGS LIMITED
    08336127
    110 Floor 15 Bishopsgate, London
    Dissolved Corporate (14 parents)
    Officer
    2013-01-31 ~ dissolved
    IIF 28 - Director → ME
  • 26
    HERTS ACCESS LTD
    13793492
    Janelle House, Hartham Lane, Hertford, Hertfordshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    2 GBP2024-12-31
    Officer
    2021-12-10 ~ now
    IIF 43 - Director → ME
    Person with significant control
    2021-12-10 ~ now
    IIF 52 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 52 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 27
    INNAGREEN GP CO LIMITED
    13584454
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    2021-08-25 ~ now
    IIF 2 - Director → ME
  • 28
    INNAGREEN INVESTMENTS LLP
    OC436965
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    2021-04-20 ~ 2021-11-11
    IIF 45 - LLP Designated Member → ME
    Person with significant control
    2021-04-20 ~ 2021-11-11
    IIF 51 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 51 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 29
    INNAGREEN LIMITED
    13338057
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (8 parents, 4 offsprings)
    Officer
    2022-11-22 ~ now
    IIF 1 - Director → ME
  • 30
    INNAGREEN MANAGEMENT LIMITED
    13419219
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (4 parents, 2 offsprings)
    Officer
    2021-05-25 ~ now
    IIF 4 - Director → ME
  • 31
    INNAGREEN ONE LIMITED
    14069149
    Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (9 parents)
    Officer
    2022-04-26 ~ now
    IIF 6 - Director → ME
  • 32
    INNAGREEN PROJECTS LIMITED
    16815280
    Beaufort Court, Egg Farm Lane, Kings Langley, United Kingdom
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2025-10-28 ~ now
    IIF 8 - Director → ME
  • 33
    KELMARSH WIND FARM LIMITED
    09040212
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (26 parents)
    Officer
    2014-12-04 ~ 2016-01-14
    IIF 10 - Director → ME
  • 34
    LONGHEDGE HOLDINGS LIMITED
    16816178
    Beaufort Court, Egg Farm Lane, Kings Langley, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-10-28 ~ now
    IIF 7 - Director → ME
  • 35
    MIDDLEWICK WIND FARM LTD
    07661368
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (23 parents)
    Officer
    2013-05-14 ~ 2017-04-20
    IIF 37 - Director → ME
  • 36
    NEVIS POWER LIMITED
    05598999
    Fourth Floor, 2 Kingsway, Cardiff, United Kingdom
    Active Corporate (13 parents, 1 offspring)
    Equity (Company account)
    0 GBP2025-03-31
    Officer
    2011-11-25 ~ 2015-09-01
    IIF 11 - Director → ME
  • 37
    NEWLANDS FARM SOLAR PARK LIMITED
    - now 08544026
    OKEHURST ESTATE SOLAR PARK LIMITED - 2014-05-07
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (19 parents)
    Officer
    2016-05-13 ~ 2017-04-20
    IIF 19 - Director → ME
  • 38
    OVERTON SOLAR FARM LTD
    08968712
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (19 parents)
    Officer
    2016-04-01 ~ 2017-04-20
    IIF 24 - Director → ME
  • 39
    OWL'S HATCH SOLAR HOLDINGS LIMITED
    10285738
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (14 parents, 1 offspring)
    Officer
    2016-07-19 ~ 2017-04-20
    IIF 26 - Director → ME
  • 40
    OWL'S HATCH SOLAR PARK LIMITED
    - now 08543885
    LITTLE DUNMOW SOLAR PARK LIMITED - 2014-04-25
    HOLLAMBY SOLAR PARK LIMITED - 2014-04-25
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (20 parents)
    Officer
    2016-08-24 ~ 2017-04-20
    IIF 16 - Director → ME
  • 41
    PARLEY COURT SOLAR PARK LIMITED
    08263104
    Beaufort Court Egg Farm Lane, Off Station Road, Kings Langley, Hertfordshire, England
    Active Corporate (23 parents, 1 offspring)
    Officer
    2013-10-23 ~ 2014-08-07
    IIF 35 - Director → ME
  • 42
    PENARE FARM SOLAR PARK LIMITED
    08259787
    Beaufort Court Egg Farm Lane, Off Station Road, Kings Langley, Hertfordshire, England
    Active Corporate (23 parents)
    Officer
    2013-10-23 ~ 2014-08-07
    IIF 34 - Director → ME
  • 43
    PENMANSHIEL ENERGY LIMITED
    08263863
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (32 parents)
    Officer
    2014-10-30 ~ 2016-01-14
    IIF 46 - Director → ME
  • 44
    SOLAR CONNECTIONS (NEW MAINS OF GUYND) LIMITED
    SC508578
    Kpmg Llp, Saltire Court, 20 Castle Terrace, Edinburgh, Scotland
    Active Corporate (11 parents)
    Equity (Company account)
    100 GBP2024-12-31
    Officer
    2016-05-13 ~ 2016-05-13
    IIF 17 - Director → ME
  • 45
    SOUTHFIELD FARM SOLAR PARK LIMITED
    08400694
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (17 parents)
    Total Assets Less Current Liabilities (Company account)
    100 GBP2015-06-30
    Officer
    2016-06-29 ~ 2017-04-20
    IIF 14 - Director → ME
  • 46
    WANDYLAW HOLDINGS LIMITED
    08336131
    110 Floor 15 Bishopsgate, London
    Dissolved Corporate (15 parents)
    Officer
    2013-01-31 ~ dissolved
    IIF 32 - Director → ME
  • 47
    WANDYLAW WIND FARM LTD
    07661326
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (27 parents)
    Officer
    2013-01-31 ~ 2017-04-20
    IIF 38 - Director → ME
  • 48
    WINWICK WIND FARM LIMITED
    09040209
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (26 parents)
    Officer
    2014-12-03 ~ 2016-01-14
    IIF 48 - Director → ME
  • 49
    WISBECH SOLAR FARM LTD
    08976697
    Cubico Sustainable Investments, 70 St Mary Axe, London, United Kingdom
    Active Corporate (19 parents)
    Officer
    2016-01-01 ~ 2017-04-20
    IIF 21 - Director → ME

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