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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

Swiergon, Benjamin Michal

child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 22
  • 1
    MOUNTEXTRA LIMITED - 2003-01-21
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (5 parents)
    Officer
    2022-05-27 ~ 2024-02-16
    IIF 4 - Secretary → ME
  • 2
    THAMES WATER DEVELOPMENTS (RAMMEY MARSH SCIENCE PARK) LIMITED - 1998-04-23
    SUPERSTATUS LIMITED - 1995-08-22
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents)
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 15 - Secretary → ME
  • 3
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (5 parents, 4 offsprings)
    Officer
    2022-05-27 ~ 2024-02-16
    IIF 18 - Secretary → ME
  • 4
    BRITANNIA PORTS LIMITED - 2006-10-06
    BOUNTYBAY LIMITED - 2006-06-14
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2022-05-27 ~ 2024-02-16
    IIF 2 - Secretary → ME
  • 5
    BRITANNIA PORTS HOLDINGS LIMITED - 2006-10-06
    BOUNTYDALE LIMITED - 2006-06-14
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2022-05-27 ~ 2022-12-19
    IIF 10 - Secretary → ME
  • 6
    EVENBONUS LIMITED - 1990-06-21
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 14 - Secretary → ME
  • 7
    PATERSON CANDY INTERNATIONAL LIMITED - 1988-11-09
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents)
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 8 - Secretary → ME
  • 8
    HACKPLIMCO (NO. 120) PLC - 2011-03-24
    Clearwater Court, Vastern Road, Reading
    Active Corporate (4 parents)
    Officer
    2022-05-27 ~ 2024-02-12
    IIF 21 - Secretary → ME
  • 9
    Clearwater Court, Vastern Road, Reading
    Active Corporate (3 parents)
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 22 - Secretary → ME
  • 10
    Clearwater Court, Vastern Road, Reading
    Active Corporate (3 parents, 1 offspring)
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 19 - Secretary → ME
  • 11
    Clearwater Court, Vastern Road, Reading
    Active Corporate (3 parents, 1 offspring)
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 20 - Secretary → ME
  • 12
    THAMES WATER PROPERTIES LIMITED - 1996-02-15
    NEATLAUNCH LIMITED - 1991-02-07
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents)
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 5 - Secretary → ME
  • 13
    THAMES WATER PLC - 2007-06-04
    RWE THAMES WATER PLC - 2006-12-01
    THAMES WATER PLC - 2003-10-01
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents, 24 offsprings)
    Officer
    2022-05-27 ~ 2024-02-16
    IIF 11 - Secretary → ME
  • 14
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (4 parents)
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 3 - Secretary → ME
  • 15
    TRUSHELFCO (NO. 1469) LIMITED - 1989-08-11
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (6 parents)
    Officer
    2022-05-27 ~ 2024-02-16
    IIF 17 - Secretary → ME
  • 16
    TRUSHELFCO (NO.1225) LIMITED - 1988-05-09
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (6 parents)
    Officer
    2022-05-27 ~ 2024-02-16
    IIF 12 - Secretary → ME
  • 17
    PCI MEMBRANE SYSTEMS LIMITED - 1998-09-30
    THAMES WATER PRODUCTS LIMITED - 1998-09-30
    P.C.I. MEMBRANE SYSTEMS LIMITED - 1998-09-28
    FINEPRIVATE LIMITED - 1988-09-01
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents, 4 offsprings)
    Officer
    2022-05-28 ~ 2024-02-07
    IIF 13 - Secretary → ME
  • 18
    THAMES WATER PROPERTY LIMITED - 2000-06-21
    KENNET INVESTMENTS LIMITED - 1996-02-15
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents, 3 offsprings)
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 9 - Secretary → ME
  • 19
    TRUSHELFCO (NO. 1579) LIMITED - 1990-04-05
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (3 parents)
    Equity (Company account)
    2 GBP2024-09-30
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 1 - Secretary → ME
  • 20
    THAMES WATER UTILITIES FINANCE LIMITED - 2018-08-31
    THAMES WATER UTILITIES FINANCE PLC - 2007-06-04
    TRUSHELFCO (NO. 1498) LIMITED CERT TO SLAUGHTER & MAY - 1990-03-26
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (9 parents)
    Officer
    2022-05-27 ~ 2024-02-07
    IIF 7 - Secretary → ME
  • 21
    HACKREMCO (NO. 2476) LIMITED - 2007-06-20
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (9 parents, 1 offspring)
    Officer
    2022-05-27 ~ 2024-02-16
    IIF 6 - Secretary → ME
  • 22
    Clearwater Court, Vastern Road, Reading, Berkshire
    Active Corporate (14 parents, 2 offsprings)
    Officer
    2022-05-27 ~ 2022-12-19
    IIF 16 - Secretary → ME

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