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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

Macdiarmid, Donald William

    Related profiles found in government register
  • Macdiarmid, Donald William
    British born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Atria One, Level 7, 144 Morrison Street, Edinburgh, EH3 8EX, Scotland

      IIF 1
  • Macdiarmid, Donald William
    British company director born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 7, Lochside View, Edinburgh, EH12 9DH

      IIF 2
    • Suite 201, Second Floor, Design Centre East, Chelsea Harbour, London, England, SW10 0XF, England

      IIF 3
  • Macdiarmid, Donald William
    British director born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Macdiarmid, Donald William
    British managing director born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 6 Croft Road, Auchterarder, Perthshire, PH3 1EW

      IIF 35
  • Macdiarmid, Donald William
    British managing director customer born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • An Gearasdan, Muirton, Auchterarder, PH3 1ND

      IIF 36
  • Macdiarmid, Donald William
    British managing director customer sal born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • An Gearasdan, Muirton, Auchterarder, PH3 1ND

      IIF 37
  • Macdiarmid, Donald William
    British managing director customer ser born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • An Gearasdan, Muirton, Auchterarder, PH3 1ND

      IIF 38
  • Macdiarmid, Donald William
    British managing director sales & supp born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Partnership House, City West Business Park, Scotswood Road, Newcastle Upon Tyne, Tyne And Wear, NE4 7DF, England

      IIF 39
  • Macdiarmid, Donald William
    British managing director-customer sal born in February 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • An Gearasdan, Muirton, Auchterarder, PH3 1ND

      IIF 40
  • Macdiarmid, Donald William
    British company director born in February 1961

    Resident in Scotland

    Registered addresses and corresponding companies
    • Second Floor 48, St. Vincent Street, Glasgow, G2 5TS

      IIF 41
  • Macdiarmid, Donald William
    British director born in February 1961

    Resident in Scotland

    Registered addresses and corresponding companies
    • Scotland House, 165-169 Scotland Street, Glasgow, G5 8PL, Scotland

      IIF 42
child relation
Offspring entities and appointments 42
  • 1
    A C CHESTERS & SON LIMITED
    - now 02628570
    XYLOBROOK LIMITED - 1991-11-01
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (24 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 31 - Director → ME
  • 2
    AYTON ASPHALTE COMPANY LIMITED
    00263528
    1 More London Place, London
    Dissolved Corporate (27 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 19 - Director → ME
  • 3
    BARCHESTER HEALTHCARE LIMITED
    - now 02792285 02324043
    BARCHESTER HEALTHCARE PLC - 2002-08-05 02324043
    PLANVIGIL PUBLIC LIMITED COMPANY - 1995-07-04
    3rd Floor The Aspect, Finsbury Square, London, United Kingdom
    Active Corporate (44 parents, 4 offsprings)
    Officer
    2013-09-27 ~ 2014-05-31
    IIF 3 - Director → ME
  • 4
    CARILLION ENERGY SERVICES LIMITED - now
    EAGA LIMITED
    - 2011-06-13 03858865 02969358
    Pwc 8th Floor Central Square, 29 Wellington Street, Leeds, West Yorkshire
    Liquidation Corporate (38 parents, 15 offsprings)
    Officer
    2009-12-14 ~ 2011-04-21
    IIF 8 - Director → ME
  • 5
    ECT ENGINEERING LIMITED
    - now 03153494
    TYROLESE (343) LIMITED - 1996-05-13 07462058, 07087231, 05622097... (more)
    Tempsford Hall, Sandy, Bedfordshire
    Dissolved Corporate (31 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 32 - Director → ME
  • 6
    ENERGY RETAIL ASSOCIATION LIMITED
    04844678
    Third Floor Candlewick House, 116-126 Cannon Street, London, England
    Active Corporate (39 parents)
    Equity (Company account)
    0 GBP2025-03-31
    Officer
    2003-09-19 ~ 2009-09-25
    IIF 35 - Director → ME
  • 7
    ENGINEERED PRODUCTS LIMITED
    - now 01591500
    ENGINEERED PRODUCTS (MANCHESTER) LIMITED - 1994-10-25
    1 More London Place, London
    Dissolved Corporate (28 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 33 - Director → ME
  • 8
    FALLAGO RIG WINDFARM LIMITED
    - now SC226523
    NORTH BRITISH WINDPOWER LIMITED - 2012-01-18 SC266289, SC253382
    LOTHIAN FIFTY (859) LIMITED - 2002-03-25 SC211810, SC245927, SC186795... (more)
    Atria One, Level 7, 144 Morrison Street, Edinburgh, Scotland
    Active Corporate (40 parents)
    Officer
    2014-04-18 ~ now
    IIF 1 - Director → ME
  • 9
    FDT (HOLDINGS) LTD
    - now 04535855
    MARPLACE (NUMBER 577) LIMITED - 2003-05-28 06455481, 03882432, 04600498... (more)
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (26 parents, 2 offsprings)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 30 - Director → ME
  • 10
    FDT ASSOCIATES LTD
    - now 03282705
    FAREBROTHER DATA & TELECOMS LTD. - 2002-01-28
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (30 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 14 - Director → ME
  • 11
    FDT CONTRACTS LTD
    - now 02649356
    FAREBROTHER TELECOMMUNICATION LIMITED - 2003-05-22
    COURTNEY MAINTENANCE SERVICES LIMITED - 2001-05-16
    EVERDRAFT LIMITED - 1991-12-09
    Tempsford Hall, Sandy, Bedfordshire
    Dissolved Corporate (26 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 28 - Director → ME
  • 12
    GPFS 2024 REALISATIONS LIMITED - now
    GO PLANT FLEET SERVICES LTD - 2024-05-24
    ESSENTIAL FLEET SERVICES LIMITED - 2017-12-01 09521979
    KIER FPS LIMITED - 2015-07-08
    MAY GURNEY FLEET AND PASSENGER SERVICES LIMITED
    - 2013-07-10 03337954
    TRANSLINC LIMITED - 2012-04-02
    WILLOUGHBY (121) LIMITED - 1998-03-16
    Suite 3 Regency House, 91 Western Road, Brighton
    In Administration Corporate (43 parents)
    Equity (Company account)
    9,000 GBP2022-06-30
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 12 - Director → ME
  • 13
    KIER INTEGRATED SERVICES (BUILDING) LIMITED - now
    KIER MG BUILDING LIMITED - 2016-03-01
    MAY GURNEY BUILDING LIMITED
    - 2013-07-10 07042900
    FRIARS 627 LIMITED - 2009-11-06 06812097, 05621165, 07889976... (more)
    Tempsford Hall, Sandy, Bedfordshire
    Dissolved Corporate (17 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 17 - Director → ME
  • 14
    KIER INTEGRATED SERVICES (ESTATES) LIMITED - now 03510967
    KIER MG ESTATES LIMITED - 2016-03-01
    MAY GURNEY ESTATES LIMITED
    - 2013-07-10 00216679
    MAY GURNEY HOLDINGS LIMITED - 2001-04-02
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (40 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 26 - Director → ME
  • 15
    KIER INTEGRATED SERVICES (HOLDINGS) LIMITED - now
    KIER MGIS LIMITED - 2016-03-01
    MAY GURNEY INTEGRATED SERVICES PUBLIC LIMITED COMPANY - 2013-07-10
    MAY GURNEY INTEGRATED SERVICES LIMITED
    - 2013-07-10 04321657
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (40 parents, 2 offsprings)
    Officer
    2012-06-01 ~ 2013-07-08
    IIF 20 - Director → ME
  • 16
    KIER INTEGRATED SERVICES (REGIONAL) LIMITED - now
    KIER MG (REGIONAL) LIMITED - 2016-03-01
    MAY GURNEY (REGIONAL) LIMITED
    - 2013-07-10 00323261
    DARBY (SUTTON) LIMITED - 1995-10-01
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Dissolved Corporate (27 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 21 - Director → ME
  • 17
    KIER INTEGRATED SERVICES (TECHNICAL SERVICES) LIMITED - now
    KIER MG (TECHNICAL SERVICES) LIMITED - 2016-03-01
    MAY GURNEY (TECHNICAL SERVICES) LIMITED
    - 2013-07-10 01153383
    Tempsford Hall, Sandy, Bedfordshire
    Dissolved Corporate (25 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 29 - Director → ME
  • 18
    KIER INTEGRATED SERVICES (TRUSTEES) LIMITED - now 00216679
    KIER MG TRUSTEES LIMITED - 2016-03-01
    MAY GURNEY GROUP TRUSTEES LIMITED
    - 2013-07-10 03510967
    CANNERON LIMITED - 1998-03-16
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (36 parents)
    Officer
    2012-06-01 ~ 2013-07-08
    IIF 16 - Director → ME
  • 19
    KIER INTEGRATED SERVICES GROUP LIMITED - now
    KIER MG GROUP LIMITED - 2016-03-01
    MAY GURNEY GROUP LIMITED
    - 2013-07-10 02372311
    SALTVINE LIMITED - 1989-08-17
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (43 parents, 6 offsprings)
    Officer
    2012-06-01 ~ 2013-07-08
    IIF 24 - Director → ME
  • 20
    KIER INTEGRATED SERVICES LIMITED - now
    KIER MG LIMITED - 2016-03-01
    MAY GURNEY LIMITED
    - 2013-07-10 00873179
    MAY GURNEY (CONSTRUCTION) LIMITED - 2001-04-02
    MAY GURNEY & CO,LIMITED - 1993-04-20 01153210
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (60 parents, 13 offsprings)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 25 - Director → ME
  • 21
    KIER RECYCLING CIC - now
    KIER MG RECYCLING CIC - 2016-03-01
    MAY GURNEY RECYCLING CIC
    - 2013-07-10 03153490
    ECT RECYCLING CIC - 2008-11-21
    ECT RECYCLING COMMUNITY INTEREST COMPANY - 2005-12-08
    ECT RECYCLING LIMITED - 2005-11-04
    TYROLESE (344) LIMITED - 1996-05-13 07462058, 07087231, 05622097... (more)
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (41 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 13 - Director → ME
  • 22
    MANWEB ENERGY CONSULTANTS LIMITED
    - now 02721712
    PANTHERPOINT LIMITED - 1992-07-03
    Johnston Carmichael, 107-111 Fleet Street, London
    Dissolved Corporate (23 parents)
    Officer
    2002-04-01 ~ 2009-09-25
    IIF 37 - Director → ME
  • 23
    MICHCO 210 LIMITED
    - now 01167328 04039121, 03919349, 03669023... (more)
    T J BRENT LIMITED - 2000-12-18 04039121
    T.J. (BRENT) LIMITED - 1994-06-17 04039121
    Tempsford Hall, Sandy, Bedfordshire
    Dissolved Corporate (30 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 23 - Director → ME
  • 24
    MURGITROYD GROUP LIMITED - now
    MURGITROYD GROUP PLC
    - 2019-12-20 SC221766
    PROJECT KANSAS PLC - 2001-10-29
    Murgitroyd House, 165-169 Scotland Street, Glasgow, Scotland
    Active Corporate (27 parents, 1 offspring)
    Officer
    2019-04-01 ~ 2019-12-19
    IIF 42 - Director → ME
  • 25
    N.E.S.T.MAKERS LIMITED
    - now 03937132
    BEECHPLAN LIMITED - 2000-03-24
    Carillion House, 84 Salop Street, Wolverhampton, United Kingdom
    Dissolved Corporate (17 parents)
    Officer
    2000-04-20 ~ 2009-10-01
    IIF 39 - Director → ME
  • 26
    NORFOLK COMMUNITY RECYCLING SERVICES LIMITED
    06042731
    Tempsford Hall, Sandy, Bedfordshire
    Dissolved Corporate (20 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 15 - Director → ME
  • 27
    SCOTTISH WATER BUSINESS STREAM LIMITED
    SC294924
    1-3 Lochside Crescent, Edinburgh, United Kingdom
    Active Corporate (27 parents, 1 offspring)
    Officer
    2012-06-01 ~ 2016-12-31
    IIF 2 - Director → ME
  • 28
    SCOTTISHPOWER ENERGY RETAIL LIMITED
    - now SC190287
    SCOTTISHPOWER ENERGY SUPPLY LIMITED - 2001-05-11
    RANDOTTE (NO. 464) LIMITED - 1998-12-14 SC172470, SC179414, SC094787... (more)
    320 St. Vincent Street, Glasgow, Scotland
    Active Corporate (23 parents)
    Officer
    2001-08-14 ~ 2009-09-25
    IIF 40 - Director → ME
  • 29
    SENTURION (BIDCO) LIMITED
    06270621 06270218
    Tempsford Hall, Sandy, Bedfordshire
    Dissolved Corporate (22 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 10 - Director → ME
  • 30
    SENTURION (MIDCO) LIMITED
    06270218 06270621
    Tempsford Hall, Sandy, Bedfordshire
    Dissolved Corporate (22 parents, 1 offspring)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 11 - Director → ME
  • 31
    SENTURION GROUP LIMITED
    - now 06270023
    SENTURION (TOPCO) LIMITED - 2007-09-19
    1 More London Place, London
    Dissolved Corporate (24 parents, 2 offsprings)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 9 - Director → ME
  • 32
    SENTURION TRUSTEES LIMITED
    06470498
    Tempsford Hall, Sandy, Bedfordshire
    Dissolved Corporate (22 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 34 - Director → ME
  • 33
    SMART METERING SYSTEMS LIMITED - now SC390601, SC390601, SC390601... (more)
    SMART METERING SYSTEMS PLC
    - 2024-06-11 SC367563 SC390601
    SMART METERING SYSTEMS LIMITED - 2011-06-20 SC390601, SC390601, SC390601... (more)
    UK SMART METERING GROUP LIMITED - 2011-06-15 SC390601
    Second Floor 48 St. Vincent Street, Glasgow
    Active Corporate (32 parents, 36 offsprings)
    Officer
    2014-04-14 ~ 2020-06-23
    IIF 41 - Director → ME
  • 34
    SP DATASERVE LIMITED
    - now SC215842
    ASPEN 2 LIMITED - 2001-05-11 SC215843, SC215841
    320 St. Vincent Street, Glasgow, Scotland
    Active Corporate (21 parents)
    Officer
    2001-08-14 ~ 2009-09-25
    IIF 38 - Director → ME
  • 35
    T CARTLEDGE LIMITED
    - now 01451435
    CARTLEDGE LIGHTING SERVICES GROUP LIMITED - 1991-04-08
    T. CARTLEDGE & CO. LIMITED - 1989-12-19
    SLEESTAR LIMITED - 1979-12-31
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Dissolved Corporate (35 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 27 - Director → ME
  • 36
    T J BRENT LIMITED
    - now 04039121 01167328, 01167328
    MICHCO 210 LIMITED - 2000-12-18 03919349, 03669023, 04745299... (more)
    2nd Floor, Optimum House, Clippers Quay, Salford, England
    Active Corporate (35 parents, 2 offsprings)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 22 - Director → ME
  • 37
    THE ENERGY SAVING TRUST LIMITED
    - now 02622374 07703610
    SOLIDTRY LIMITED - 1992-09-24
    223-231 Pentonville Road, London, England
    Active Corporate (59 parents)
    Equity (Company account)
    6,000 GBP2023-03-31
    Officer
    2004-07-13 ~ 2009-04-30
    IIF 36 - Director → ME
  • 38
    TOR2 LIMITED
    - now 07204696
    CURZON 2781 LIMITED - 2010-05-14 08139485, 12455994, 11118150... (more)
    1 More London Place, London
    Liquidation Corporate (30 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 18 - Director → ME
  • 39
    TURRIFF CONTRACTORS LIMITED
    SC097408
    Campsie House Buchanan Business Park, Cumbernauld Road, Stepps, Glasgow, Scotland
    Active Corporate (37 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 5 - Director → ME
  • 40
    TURRIFF GROUP LIMITED
    - now SC258574
    TURRIFF UTILITIES LIMITED - 2007-02-27
    Campsie House Buchanan Business Park, Cumbernauld Road, Stepps, Glasgow, Scotland
    Active Corporate (30 parents, 3 offsprings)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 6 - Director → ME
  • 41
    TURRIFF SMART SERVICES LIMITED
    - now SC341627
    TURRIFF SMART HEAT LIMITED - 2008-05-21
    Atria One, 144 Morrison Street, Edinburgh
    Dissolved Corporate (21 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 7 - Director → ME
  • 42
    UNDERGROUND MOLING SERVICES LIMITED
    SC158708
    Atria One, 144 Morrison Street, Edinburgh
    Dissolved Corporate (24 parents)
    Officer
    2012-09-06 ~ 2013-07-08
    IIF 4 - Director → ME

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