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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

Hayward, Mark Richard

child relation
Offspring entities and appointments 47
  • 1
    AFON WYSG ENERGY LIMITED - now
    SIMEC USKMOUTH POWER LIMITED - 2025-08-28
    USKMOUTH POWER COMPANY LIMITED
    - 2015-04-13 05104786
    HACKREMCO (NO.2141) LIMITED - 2004-06-03
    Uskmouth Sustainable Energy Park, West Nash Road, Nash, Newport, Wales
    Active Corporate (26 parents)
    Officer
    2013-03-29 ~ 2014-12-15
    IIF 18 - Director → ME
  • 2
    ALDBROUGH PATHFINDER LIMITED
    15238323
    No.1 Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (12 parents)
    Officer
    2023-10-26 ~ now
    IIF 9 - Director → ME
  • 3
    DEESIDE POWER (UK) LIMITED
    08887001
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, England
    Active Corporate (29 parents)
    Officer
    2022-09-01 ~ now
    IIF 5 - Director → ME
  • 4
    DEESIDE POWER OPERATIONS LIMITED
    12549459
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, United Kingdom
    Active Corporate (15 parents)
    Officer
    2022-09-01 ~ now
    IIF 4 - Director → ME
  • 5
    ENFINIUM ENERGY 2 LIMITED - now
    MULTIFUEL ENERGY 2 LIMITED
    - 2021-05-21 SC573334 SC286672... (more)
    Cms Edinburgh Saltire Court, 20 Castle Terrace, Edinburgh, United Kingdom
    Active Corporate (25 parents, 1 offspring)
    Officer
    2018-03-29 ~ 2019-07-08
    IIF 40 - Director → ME
  • 6
    ENFINIUM ENERGY LIMITED - now
    MULTIFUEL ENERGY LIMITED
    - 2021-05-21 SC286672 07706771... (more)
    SSE GENERAL INSURANCE SERVICES LIMITED - 2011-09-22
    DUNWILCO (1260) LIMITED - 2005-10-04
    Cms Edinburgh Saltire Court, 20 Castle Terrace, Edinburgh, United Kingdom
    Active Corporate (35 parents, 2 offsprings)
    Officer
    2018-03-29 ~ 2021-01-07
    IIF 22 - Director → ME
  • 7
    ENFINIUM FERRYBRIDGE 1 LIMITED - now
    FERRYBRIDGE MFE LIMITED
    - 2021-05-21 07712297 10678848... (more)
    123 Victoria Street, London, England
    Active Corporate (23 parents)
    Officer
    2018-03-29 ~ 2021-01-07
    IIF 39 - Director → ME
  • 8
    ENFINIUM FERRYBRIDGE 2 LIMITED - now
    FERRYBRIDGE MFE 2 LIMITED
    - 2021-05-21 09685158 07712297... (more)
    123 Victoria Street, London, England
    Active Corporate (22 parents)
    Officer
    2018-03-29 ~ 2021-01-07
    IIF 24 - Director → ME
  • 9
    FERRYBRIDGE HYDROGEN LIMITED
    15238441
    No.1 Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (11 parents)
    Officer
    2023-10-26 ~ now
    IIF 10 - Director → ME
  • 10
    FIBRE FUEL LIMITED
    02902165
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (34 parents)
    Officer
    2013-03-29 ~ now
    IIF 27 - Director → ME
  • 11
    FIBRE POWER (SLOUGH) LIMITED
    - now 02902170
    FIBRE POWER LIMITED - 1996-04-23
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (29 parents)
    Officer
    2013-03-29 ~ now
    IIF 28 - Director → ME
  • 12
    INDIAN QUEENS POWER LIMITED
    - now 02928100
    AES INDIAN QUEENS POWER LTD - 2006-09-29
    INDIAN QUEENS POWER LIMITED - 1998-06-18
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, England
    Active Corporate (51 parents)
    Officer
    2022-09-01 ~ now
    IIF 2 - Director → ME
  • 13
    KEADBY DEVELOPMENTS LIMITED
    - now 02691516
    RUBYDOVE LIMITED - 1992-03-26
    Sse Plc , Keadby Power Station Trentside, Keadby, Scunthorpe, United Kingdom
    Active Corporate (43 parents)
    Officer
    2019-12-04 ~ now
    IIF 45 - Director → ME
  • 14
    KEADBY GENERATION LIMITED
    - now 02729513
    BALLTRADE LIMITED - 1992-10-05
    Keadby Power Station Trentside, Keadby, Scunthorpe, United Kingdom
    Active Corporate (43 parents)
    Officer
    2013-03-29 ~ now
    IIF 41 - Director → ME
  • 15
    MEDWAY POWER LIMITED
    - now 02537903
    AES MEDWAY LIMITED - 1992-02-28
    SERVICERULE LIMITED - 1991-03-12
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (67 parents)
    Officer
    2010-05-07 ~ now
    IIF 13 - Director → ME
  • 16
    POWER FROM WASTE LIMITED
    02902302
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (28 parents, 2 offsprings)
    Officer
    2016-07-13 ~ now
    IIF 25 - Director → ME
  • 17
    SALTEND COGENERATION COMPANY LIMITED
    03274929 03196342
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, England
    Active Corporate (71 parents)
    Officer
    2022-09-01 ~ now
    IIF 47 - Director → ME
  • 18
    SALTEND OPERATIONS COMPANY LIMITED
    - now 04241615
    CALPINE UK OPERATIONS LIMITED - 2005-08-25
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, England
    Active Corporate (44 parents)
    Officer
    2022-09-01 ~ now
    IIF 6 - Director → ME
  • 19
    SCCL HOLDINGS LTD
    11503714
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, East Riding Of Yorkshire, United Kingdom
    Active Corporate (14 parents, 3 offsprings)
    Officer
    2022-09-01 ~ now
    IIF 3 - Director → ME
  • 20
    SLOUGH DOMESTIC ELECTRICITY LIMITED
    - now 03486588
    SHELFCO (NO.1421) LIMITED - 1998-03-04
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (27 parents)
    Officer
    2016-07-13 ~ now
    IIF 37 - Director → ME
  • 21
    SLOUGH ELECTRICITY CONTRACTS LIMITED
    - now 02902219
    SLOUGH CONTRACTS LIMITED - 1995-02-01
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (27 parents)
    Officer
    2013-03-29 ~ now
    IIF 36 - Director → ME
  • 22
    SLOUGH ENERGY SUPPLIES LIMITED
    - now 02474514
    SLOUGH ELECTRICITY SUPPLIES LIMITED - 1994-09-12
    MATAHARI 290 LIMITED - 1990-03-14
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (28 parents)
    Officer
    2016-07-13 ~ now
    IIF 44 - Director → ME
  • 23
    SLOUGH HEAT & POWER LIMITED
    - now 00174142
    SLOUGH ESTATES (UTILITY SERVICES) LIMITED - 1994-11-11
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (36 parents, 5 offsprings)
    Officer
    2013-03-29 ~ now
    IIF 23 - Director → ME
  • 24
    SLOUGH UTILITY SERVICES LIMITED
    - now 03486590
    SLOUGH UTILITIES SERVICES LIMITED - 1998-03-27
    SHELFCO (NO.1422) LIMITED - 1998-03-04
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (27 parents)
    Officer
    2016-07-13 ~ now
    IIF 21 - Director → ME
  • 25
    SSE GENERATION LIMITED
    - now 02310571
    SSE POWER GENERATION LIMITED - 2001-08-30
    SOUTHERN ELECTRIC POWER GENERATION LIMITED - 1999-12-24
    RIVALFORGE LIMITED - 1988-12-29
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (48 parents, 26 offsprings)
    Officer
    2013-03-29 ~ 2021-07-23
    IIF 35 - Director → ME
  • 26
    SSE HORNSEA LIMITED
    - now 04467860
    DYNEGY HORNSEA LIMITED - 2002-10-11
    VELVETGLEN LIMITED - 2002-07-24
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (36 parents)
    Officer
    2020-11-09 ~ now
    IIF 31 - Director → ME
  • 27
    SSE HYDROGEN DEVELOPMENTS LIMITED
    15238086
    No. 1 Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (12 parents, 2 offsprings)
    Officer
    2023-10-26 ~ now
    IIF 7 - Director → ME
  • 28
    SSE HYDROGEN HOLDINGS LIMITED
    15231331
    No.1 Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (12 parents, 3 offsprings)
    Officer
    2023-10-24 ~ now
    IIF 8 - Director → ME
  • 29
    SSE INSOURCE ENERGY LIMITED
    - now 05888980
    INSOURCE ENERGY LIMITED
    - 2013-04-29 05888980
    QUAYSHELFCO 1201 LIMITED - 2006-09-07
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Dissolved Corporate (19 parents, 1 offspring)
    Officer
    2013-04-22 ~ dissolved
    IIF 38 - Director → ME
  • 30
    SSE LOW CARBON DEVELOPMENTS LIMITED
    15069108
    No. 1, Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (14 parents)
    Officer
    2023-08-14 ~ now
    IIF 14 - Director → ME
  • 31
    SSE MEDWAY OPERATIONS LIMITED
    - now 02647585
    AES MEDWAY OPERATIONS LIMITED - 2003-11-13
    SWANFALL LIMITED - 1992-02-21
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (42 parents)
    Officer
    2010-05-07 ~ now
    IIF 12 - Director → ME
  • 32
    SSE MINERAL SOLUTIONS LIMITED
    - now 04146274
    ROCKTRON (WIDNES) LIMITED - 2010-10-19
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Dissolved Corporate (21 parents)
    Officer
    2013-09-25 ~ dissolved
    IIF 46 - Director → ME
  • 33
    SSE MULTIFUEL GENERATION HOLDINGS LIMITED
    12661566
    One Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (16 parents, 1 offspring)
    Officer
    2021-08-20 ~ now
    IIF 34 - Director → ME
  • 34
    SSE PRODUCTION SERVICES LIMITED
    - now 02499702
    HYDRO-ELECTRIC PRODUCTION SERVICES LIMITED - 2000-01-07
    REFAL 331 LIMITED - 1992-12-14
    NEPTUNE POWER LIMITED - 1992-01-22
    COUNTRETURN LIMITED - 1990-06-25
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (31 parents)
    Officer
    2013-03-29 ~ now
    IIF 19 - Director → ME
  • 35
    SSE ROGERSTONE LIMITED
    - now 06312223
    INSOURCE ENERGY (ROGERSTONE) LIMITED
    - 2013-04-29 06312223
    PREMIER RENEWABLE ENERGY LIMITED - 2010-11-12
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Dissolved Corporate (17 parents)
    Officer
    2013-04-22 ~ dissolved
    IIF 30 - Director → ME
  • 36
    SSE SEABANK INVESTMENTS LIMITED
    - now 02631512 07877772
    HE SEABANK INVESTMENTS LIMITED - 1999-12-24
    HYDRO-ELECTRIC SUPPLY LIMITED - 1996-01-17
    HYDRO-ELECTRIC GENERATION LIMITED - 1992-03-20
    LEGIBUS 1643 LIMITED - 1991-09-02
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (37 parents, 1 offspring)
    Officer
    2019-11-11 ~ now
    IIF 33 - Director → ME
  • 37
    SSE SEABANK LAND INVESTMENTS LIMITED
    07877772 02631512
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (25 parents)
    Officer
    2019-12-04 ~ now
    IIF 43 - Director → ME
  • 38
    SSE SLOUGH MULTIFUEL HOLDCO LIMITED
    12525388
    No. 1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (23 parents, 1 offspring)
    Officer
    2020-03-18 ~ now
    IIF 15 - Director → ME
  • 39
    SSE SLOUGH MULTIFUEL LIMITED
    11271136
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (26 parents)
    Officer
    2019-10-09 ~ now
    IIF 42 - Director → ME
  • 40
    SSE SOUTHERN GROUP TRUSTEE LIMITED
    - now 04009847
    SOUTHERN ELECTRIC GROUP TRUSTEE LIMITED - 2020-02-13
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (33 parents)
    Officer
    2025-11-01 ~ now
    IIF 11 - Director → ME
  • 41
    SSE THERMAL ENERGY HOLDINGS LIMITED
    12650549 12662248
    One Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (16 parents, 7 offsprings)
    Officer
    2021-08-20 ~ now
    IIF 17 - Director → ME
  • 42
    SSE THERMAL ENERGY OPERATIONS LIMITED
    12697902
    No. 1 Forbury Place, 43 Forbury Road, Reading, England
    Active Corporate (16 parents)
    Officer
    2021-08-20 ~ now
    IIF 20 - Director → ME
  • 43
    SSE THERMAL GENERATION (SCOTLAND) LIMITED
    SC664055
    Inveralmond House, 200 Dunkeld Road, Perth, Scotland
    Active Corporate (16 parents)
    Officer
    2021-08-20 ~ now
    IIF 26 - Director → ME
  • 44
    SSE THERMAL GENERATION HOLDINGS LIMITED
    12662248 12650549
    One Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (16 parents, 11 offsprings)
    Officer
    2021-08-20 ~ now
    IIF 16 - Director → ME
  • 45
    SSE USKMOUTH ACQUISITION COMPANY LIMITED
    06917629
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Dissolved Corporate (10 parents)
    Officer
    2013-03-29 ~ dissolved
    IIF 32 - Director → ME
  • 46
    SSEPG (OPERATIONS) LIMITED
    - now 02764438
    SEPG (OPERATIONS) LIMITED - 1999-12-24
    TIDYEVER ENTERPRISES LIMITED - 1992-12-15
    No.1 Forbury Place, 43 Forbury Road, Reading, United Kingdom
    Active Corporate (36 parents)
    Officer
    2013-03-29 ~ now
    IIF 29 - Director → ME
  • 47
    TRITON POWER LIMITED
    17172556
    Saltend Power Station Saltend Chemicals Park, Hedon Road, Hull, United Kingdom
    Active Corporate (9 parents, 5 offsprings)
    Officer
    2026-04-21 ~ now
    IIF 1 - Director → ME

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.