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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

Roy, Rajarshi, Dr

    Related profiles found in government register
  • Roy, Rajarshi, Dr
    British born in January 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Roy, Rajarshi, Dr
    British company director born in January 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 27
  • 1
    ASSOCIATION OF ELECTRICITY PRODUCERS LIMITED
    - now 02779199 02963774
    ASSOCIATION OF INDEPENDENT ELECTRICITY PRODUCERS LIMITED - 1994-12-23
    SHIFTPROJECT LIMITED - 1993-04-26
    Third Floor Candlewick House, 116-126 Cannon Street, London, England
    Active Corporate (152 parents)
    Officer
    2022-03-17 ~ now
    IIF 18 - Director → ME
  • 2
    BRITISH GAS LIMITED
    - now 08811254 05266924... (more)
    BRITISH GAS ENERGY PROCUREMENT LIMITED
    - 2022-07-26 08811254 05266924
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (23 parents)
    Officer
    2017-04-27 ~ now
    IIF 6 - Director → ME
  • 3
    BRITISH GAS NEW HEATING LIMITED
    06723244
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (38 parents, 3 offsprings)
    Officer
    2017-03-31 ~ 2023-12-17
    IIF 23 - Director → ME
  • 4
    BRITISH GAS SERVICES (COMMERCIAL) LIMITED
    07385984
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (14 parents)
    Officer
    2017-04-27 ~ now
    IIF 4 - Director → ME
  • 5
    BRITISH GAS SOCIAL HOUSING LIMITED
    - now 01026007
    P.H. JONES LIMITED - 2011-06-13
    CENTRAL HEATING MAINTENANCE (MALPAS) LIMITED - 1999-07-01
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (33 parents)
    Officer
    2017-04-27 ~ 2023-12-17
    IIF 21 - Director → ME
  • 6
    BRITISH GAS TRADING LIMITED
    03078711
    Millstream Maidenhead Road, Windsor, Berkshire
    Active Corporate (53 parents, 12 offsprings)
    Officer
    2017-04-27 ~ now
    IIF 1 - Director → ME
  • 7
    BRITISH GAS X LIMITED
    - now 10860745 05266924... (more)
    TILLICUM ENERGY LIMITED
    - 2019-12-17 10860745
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Dissolved Corporate (8 parents)
    Officer
    2019-11-12 ~ dissolved
    IIF 26 - Director → ME
  • 8
    CENTRICA BETA HOLDINGS LIMITED
    04710850
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (19 parents, 3 offsprings)
    Officer
    2020-09-30 ~ now
    IIF 13 - Director → ME
  • 9
    CENTRICA ENERGY STORAGE LIMITED
    - now 03294124
    CENTRICA STORAGE LIMITED
    - 2023-07-27 03294124
    DYNEGY STORAGE LIMITED - 2002-11-15
    BG STORAGE LIMITED - 2001-11-29
    BG LEASING DEVELOPMENTS LIMITED - 1997-08-27
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (49 parents, 3 offsprings)
    Officer
    2021-06-08 ~ now
    IIF 12 - Director → ME
  • 10
    CENTRICA FINANCE (CANADA) LIMITED
    04055254
    Millstream Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (22 parents)
    Officer
    2020-09-30 ~ dissolved
    IIF 25 - Director → ME
  • 11
    CENTRICA FINANCE (US) LIMITED
    04140765 06796004
    Millstream Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (20 parents, 1 offspring)
    Officer
    2020-09-30 ~ dissolved
    IIF 24 - Director → ME
  • 12
    CENTRICA GAMMA HOLDINGS LIMITED
    04710840
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (19 parents, 1 offspring)
    Officer
    2020-09-30 ~ now
    IIF 8 - Director → ME
  • 13
    CENTRICA HOLDINGS LIMITED
    05625463
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (16 parents, 5 offsprings)
    Officer
    2020-09-30 ~ now
    IIF 14 - Director → ME
  • 14
    CENTRICA IRELAND HOLDINGS LIMITED
    FC040119
    1 Warrington Place, Dublin, 2, Ireland
    Active Corporate (4 parents, 1 offspring)
    Officer
    2022-12-20 ~ now
    IIF 11 - Director → ME
  • 15
    CENTRICA OFFSHORE INVESTMENTS LIMITED
    16156130
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-12-30 ~ now
    IIF 9 - Director → ME
  • 16
    CENTRICA OFFSHORE UK LIMITED
    - now 04248952
    DYNEGY OFFSHORE UK LIMITED - 2002-11-15
    BGSPL LIMITED - 2001-11-29
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (40 parents, 1 offspring)
    Officer
    2021-08-05 ~ now
    IIF 17 - Director → ME
  • 17
    CENTRICA OVERSEAS HOLDINGS LIMITED
    03922153
    Millstream Maidenhead Road, Windsor, Berkshire
    Active Corporate (21 parents, 3 offsprings)
    Officer
    2020-09-30 ~ now
    IIF 10 - Director → ME
  • 18
    CENTRICA SERVICES LIMITED
    10553056 03275440... (more)
    Millstream, Maidenhead Road, Windsor, Berkshire, United Kingdom
    Active Corporate (12 parents)
    Officer
    2020-09-30 ~ now
    IIF 15 - Director → ME
  • 19
    CENTRICA STORAGE HOLDINGS LIMITED
    - now 04573558
    CENTRICA STORAGE HOLDINGS LIMITED. - 2018-03-16
    ALNERY NO. 2299 LIMITED - 2002-11-08
    Woodland House, Woodland Park, Hessle, United Kingdom
    Active Corporate (21 parents, 3 offsprings)
    Officer
    2021-06-08 ~ now
    IIF 16 - Director → ME
  • 20
    CENTRICA SUPPLY CHAIN LIMITED - now
    CENTRICA TITAN LIMITED
    - 2024-02-16 13350120
    Millstream, Maidenhead Road, Windsor, England
    Active Corporate (10 parents)
    Officer
    2021-04-21 ~ 2024-01-31
    IIF 27 - Director → ME
  • 21
    DYNO-ROD LIMITED
    - now 01046906
    DYNO-ROD PUBLIC LIMITED COMPANY - 2005-01-27
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (38 parents, 4 offsprings)
    Officer
    2017-04-27 ~ 2023-12-17
    IIF 19 - Director → ME
  • 22
    ECL CONTRACTS LIMITED
    - now 02709538
    COMBONE LIMITED - 1992-07-06
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (33 parents)
    Officer
    2025-11-03 ~ now
    IIF 5 - Director → ME
  • 23
    ECL INVESTMENTS LIMITED
    07067577
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (21 parents)
    Officer
    2025-11-03 ~ now
    IIF 3 - Director → ME
  • 24
    GB GAS HOLDINGS LIMITED
    - now 03186121
    GB GAS HOLDINGS - 1996-07-04
    ERADINE - 1996-06-26
    Millstream Maidenhead Road, Windsor, Berkshire
    Active Corporate (26 parents, 83 offsprings)
    Officer
    2020-09-30 ~ now
    IIF 7 - Director → ME
  • 25
    GENERAL COUNSEL FOR DIVERSITY & INCLUSION
    13480681
    2 New Street Square, London, United Kingdom
    Active Corporate (13 parents)
    Officer
    2023-10-12 ~ now
    IIF 2 - Director → ME
  • 26
    P.H JONES GROUP LIMITED
    - now 06474145
    HAJCO 362 LIMITED - 2008-03-13
    Millstream, Maidenhead Road, Windsor, Berkshire
    Active Corporate (30 parents, 3 offsprings)
    Officer
    2017-04-27 ~ 2023-12-17
    IIF 22 - Director → ME
  • 27
    P.H. JONES FACILITIES MANAGEMENT LTD
    - now 01606880
    COOLFACTOR GROUP LIMITED - 2010-06-17
    COOLFACTOR LIMITED - 2002-03-08
    Millstream, Maidenhead Road, Windsor, Berkshire
    Dissolved Corporate (24 parents, 1 offspring)
    Officer
    2017-04-27 ~ 2022-06-30
    IIF 20 - Director → ME

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