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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

Maslen, John

    Related profiles found in government register
  • Maslen, John
    British director born in February 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 30, Semple Street, Edinburgh, EH3 8BL, Scotland

      IIF 1

    • Excel House, 30, Semple Street, Edinburgh, EH3 8BL, Scotland

      IIF 2
  • Maslen, John
    British born in February 1968

    Resident in Scotland

    Registered addresses and corresponding companies
  • Maslen, John
    British company director born in February 1968

    Resident in Scotland

    Registered addresses and corresponding companies

    • 134, Comiston Road, 86 Northolt Road, Edinburgh, EH10 5QN, United Kingdom

      IIF 7

    • 134, Comiston Road, Edinburgh, EH10 5QN, Scotland

      IIF 8 IIF 9 IIF 10

    • 134, Comiston Road, Edinburgh, EH10 5QN, United Kingdom

      IIF 12

    • 6c, Canaan Lane, Edinburgh, EH10 4SY, Scotland

      IIF 13

    • 8, Unit 7, Inveralmond Way, Perth, PH1 3UQ, Scotland

      IIF 14
  • Maslen, John
    British computer analyst born in February 1968

    Resident in Scotland

    Registered addresses and corresponding companies

    • Westcliffe, 14 York Road, North Berwick, East Lothian, EH39 4LX

      IIF 15
  • Maslen, John
    British director born in February 1968

    Resident in Scotland

    Registered addresses and corresponding companies

    • 6c, Canaan Lane, Edinburgh, EH10 4SY, Scotland

      IIF 16 IIF 17 IIF 18

    • 9-13, Maritime Street, Edinburgh, EH6 6SB, Scotland

      IIF 19

    • Excel House, 30 Semple Street, Edinburgh, EH3 8BL, United Kingdom

      IIF 20

    • 6, Atholl Crescent, Perth, PH1 5JN, Scotland

      IIF 21 IIF 22 IIF 23

    • 7, Inveralmond Way, Perth, PH1 3UQ, United Kingdom

      IIF 24
  • Maslen, John
    born in February 1968

    Resident in Scotland

    Registered addresses and corresponding companies

    • 9-13, Maritime Street, Edinburgh, EH6 6SB, Scotland

      IIF 25

    • 6, Atholl Crescent, Perth, PH1 5JN, Scotland

      IIF 26
  • Mr John Maslen
    British born in February 1968

    Resident in Scotland

    Registered addresses and corresponding companies

    • C/o Burness Paull Llp, 6th Floor, Union Plaza, 1 Union Wynd, Aberdeen, Aberdeenshire, AB10 1DQ

      IIF 27

    • Marlborough House, 30 Victoria Street, Belfast, BT1 3GG, Northern Ireland

      IIF 28

    • Centrum House, 36 Station Road, Egham, Surrey, TW20 9LF, England

      IIF 29

    • 6, Atholl Crescent, Perth, PH1 5JN, Scotland

      IIF 30 IIF 31 IIF 32

    • Unit 7, Inveralmond Way, Perth, PH1 3UQ, Scotland

      IIF 38
  • Mr John Maslen
    British born in December 1968

    Resident in Scotland

    Registered addresses and corresponding companies

    • 6, Atholl Crescent, Perth, PH1 5JN, Scotland

      IIF 39
  • Mr John Maslen
    British born in August 1968

    Resident in Scotland

    Registered addresses and corresponding companies

    • C/o Burness Paull Llp, 6th Floor, Union Plaza, 1 Union Wynd, Aberdeen, AB10 1DQ

      IIF 40
  • Maslen, John

    Registered addresses and corresponding companies

    • 1f1, 8 Dean Street, Stockbridge, Edinburgh, EH4 1LW

      IIF 41
child relation
Offspring entities and appointments
Active 8
  • 1
    6c Canaan Lane, Edinburgh, Scotland
    Dissolved Corporate (4 parents)
    Officer
    2015-10-01 ~ dissolved
    IIF 17 - Director → ME
  • 2
    GEYR LTD
    - now
    REALISE ENERGY SOLUTIONS LIMITED - 2021-04-09
    6 Atholl Crescent, Perth, Scotland
    Active Corporate (2 parents)
    Equity (Company account)
    47,091 GBP2024-03-31
    Officer
    2012-12-04 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2016-07-01 ~ now
    IIF 30 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 30 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 3
    C/o Burness Paull Llp 6th Floor, Union Plaza, 1 Union Wynd, Aberdeen, Aberdeenshire
    Dissolved Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 27 - Has significant influence or control → OE
  • 4
    REALISE DEVELOPMENTS LIMITED - 2020-09-04
    6 Atholl Crescent, Perth, Scotland
    Active Corporate (1 parent)
    Equity (Company account)
    -1,206 GBP2024-03-31
    Officer
    2015-03-30 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2016-07-01 ~ now
    IIF 37 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 37 - Ownership of shares – More than 25% but not more than 50% → OE
  • 5
    6 Atholl Crescent, Perth, Scotland
    Active Corporate (2 parents)
    Equity (Company account)
    -35,800 GBP2024-03-31
    Officer
    2012-12-03 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2016-07-01 ~ now
    IIF 33 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 33 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 6
    6 Atholl Crescent, Perth, Scotland
    Dissolved Corporate (2 parents)
    Officer
    2017-06-26 ~ dissolved
    IIF 26 - LLP Designated Member → ME
    Person with significant control
    2016-09-09 ~ dissolved
    IIF 32 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 32 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 7
    6 Atholl Crescent, Perth, Scotland
    Dissolved Corporate (4 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 35 - Has significant influence or control → OE
  • 8
    C/o Burness Paull Llp 6th Floor, Union Plaza, 1 Union Wynd, Aberdeen
    Dissolved Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 40 - Has significant influence or control → OE
Ceased 18
  • 1
    PITBEADLIE RENEWABLES LIMITED - 2019-02-08
    Unit G1 Ash Tree Court, Nottingham Business Park, Nottingham, United Kingdom
    Active Corporate (4 parents)
    Officer
    2015-10-09 ~ 2016-06-07
    IIF 1 - Director → ME
    Person with significant control
    2016-04-06 ~ 2016-12-21
    IIF 29 - Has significant influence or control → OE
  • 2
    Floor 2, Quartermile 3, Nightingale Way, Edinburgh, Scotland
    Active Corporate (3 parents)
    Officer
    1997-07-11 ~ 2010-03-01
    IIF 15 - Director → ME
    1997-07-11 ~ 2002-06-12
    IIF 41 - Secretary → ME
  • 3
    REALISE ENERGY CONSULTING LIMITED - 2021-04-09
    6 Atholl Crescent, Perth, Scotland
    Active Corporate (1 parent)
    Equity (Company account)
    -16,796 GBP2024-03-31
    Officer
    2012-12-04 ~ 2021-05-18
    IIF 3 - Director → ME
    Person with significant control
    2016-07-01 ~ 2021-01-31
    IIF 36 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 36 - Ownership of shares – More than 25% but not more than 50% → OE
  • 4
    C/o Burness Paull Llp 6th Floor, Union Plaza, 1 Union Wynd, Aberdeen, Aberdeenshire
    Dissolved Corporate (3 parents)
    Officer
    2015-07-02 ~ 2016-06-17
    IIF 12 - Director → ME
  • 5
    18 North Silver Street, Aberdeen, Scotland
    Active Corporate (2 parents)
    Equity (Company account)
    421,063 GBP2025-07-31
    Officer
    2015-02-23 ~ 2016-06-17
    IIF 14 - Director → ME
  • 6
    POMEROY WIND LTD - 2016-04-28
    GREEN NET ONLINE LIMITED - 2016-04-19
    GREENENERGYNET LTD - 2013-01-23
    6 Atholl Crescent, Perth, Scotland
    Dissolved Corporate (3 parents)
    Equity (Company account)
    10,070 GBP2019-03-31
    Officer
    2010-08-31 ~ 2017-06-26
    IIF 19 - Director → ME
    2017-10-20 ~ 2017-11-09
    IIF 21 - Director → ME
    Person with significant control
    2016-04-06 ~ 2017-11-09
    IIF 39 - Ownership of shares – More than 25% but not more than 50% → OE
  • 7
    AVENTIS WIND SOLUTIONS LIMITED - 2016-03-15
    Birch House Ruthvenfield Avenue, Inveralmond Industrial Estate, Perth, Scotland
    Active Corporate (3 parents, 2 offsprings)
    Equity (Company account)
    566,744 GBP2021-09-30
    Officer
    2011-11-21 ~ 2016-09-15
    IIF 18 - Director → ME
    Person with significant control
    2016-07-01 ~ 2016-09-15
    IIF 38 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 38 - Ownership of shares – More than 25% but not more than 50% → OE
  • 8
    RM PITBEADLIE LTD - 2021-04-09
    RM MONTAGUE LTD - 2015-08-11
    Birch House Ruthvenfield Avenue, Inveralmond Industrial Estate, Perth, Scotland
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -1,397 GBP2024-09-30
    Officer
    2015-05-05 ~ 2016-06-17
    IIF 10 - Director → ME
  • 9
    Third Floor, 2 Semple Street, Edinburgh, City Of Edinburgh
    Dissolved Corporate
    Officer
    2013-02-18 ~ 2016-06-15
    IIF 20 - Director → ME
  • 10
    6 Atholl Crescent, Perth, Scotland
    Dissolved Corporate (2 parents)
    Officer
    2010-09-09 ~ 2017-06-26
    IIF 25 - LLP Designated Member → ME
  • 11
    6 Atholl Crescent, Perth, Scotland
    Active Corporate (1 parent)
    Equity (Company account)
    27,596 GBP2024-04-30
    Officer
    2017-10-20 ~ 2022-10-04
    IIF 22 - Director → ME
    2022-10-04 ~ 2023-07-24
    IIF 23 - Director → ME
    2016-04-28 ~ 2016-06-17
    IIF 24 - Director → ME
    Person with significant control
    2016-07-01 ~ 2022-10-04
    IIF 34 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 34 - Ownership of shares – More than 25% but not more than 50% → OE
  • 12
    RM POWER LIMITED - 2021-04-13
    29 York Place, Edinburgh, Scotland
    Dissolved Corporate (4 parents)
    Equity (Company account)
    -6,829 GBP2020-07-31
    Officer
    2014-07-29 ~ 2016-06-17
    IIF 9 - Director → ME
    Person with significant control
    2016-04-06 ~ 2021-04-13
    IIF 31 - Has significant influence or control → OE
  • 13
    REALISE MOSSCLIFF ENERGY NI LIMITED - 2021-04-12
    REALISE MOSSCLIFF NI LIMITED - 2015-05-29
    Marlborough House, 30 Victoria Street, Belfast, Northern Ireland
    Active Corporate (4 parents)
    Equity (Company account)
    -133,316 GBP2024-04-30
    Officer
    2015-04-08 ~ 2016-05-07
    IIF 7 - Director → ME
    Person with significant control
    2016-04-06 ~ 2021-04-13
    IIF 28 - Has significant influence or control → OE
  • 14
    RM (POWER UK) LTD - 2015-09-23
    RM EWEBRAE LTD - 2015-09-15
    Union Plaza (6th Floor), 1 Union Wynd, Aberdeen
    Dissolved Corporate (2 parents)
    Officer
    2015-05-05 ~ 2016-06-17
    IIF 13 - Director → ME
  • 15
    6 Atholl Crescent, Perth, Scotland
    Dissolved Corporate (4 parents)
    Officer
    2015-10-08 ~ 2016-06-17
    IIF 16 - Director → ME
  • 16
    Union Plaza (6th Floor), 1 Union Wynd, Aberdeen
    Dissolved Corporate (1 parent)
    Officer
    2015-04-07 ~ 2016-06-17
    IIF 11 - Director → ME
  • 17
    PACIFIC SHELF 1692 LIMITED - 2012-07-24
    Strathdeveron House, Steven Road, Huntly, Scotland
    Dissolved Corporate (3 parents)
    Equity (Company account)
    2 GBP2022-03-31
    Officer
    2015-01-26 ~ 2015-07-02
    IIF 2 - Director → ME
  • 18
    C/o Burness Paull Llp 6th Floor, Union Plaza, 1 Union Wynd, Aberdeen
    Dissolved Corporate (3 parents)
    Officer
    2015-07-02 ~ 2016-02-17
    IIF 8 - Director → ME

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