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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

Cervenka, John Mischa

    Related profiles found in government register
  • Cervenka, John Mischa
    British born in April 1968

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Cervenka, John Mischa
    British born in April 1968

    Resident in England

    Registered addresses and corresponding companies
  • Cervenka, John Mischa
    British director born in April 1968

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Swanwick Marina, Swanwick, Southampton, SO31 1ZL

      IIF 40
  • Cervenka, John Micha
    British born in April 1968

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, SO31 1ZL, England

      IIF 41

    • icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, SO31 1ZL, United Kingdom

      IIF 42
child relation
Offspring entities and appointments
Active 42
  • 1
    icon of address Deacons House, Bridge Road, Bursledon, Southampton, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 22 - Director → ME
  • 2
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2025-10-23 ~ now
    IIF 11 - Director → ME
  • 3
    COASTLINE BARS LIMITED - 2022-11-14
    icon of address Deacons House, Bridge Road, Bursledon, Southampton, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 6 - Director → ME
  • 4
    BOATPOINT LIMITED - 2020-05-06
    D&R CLEANCO LIMITED - 2020-02-21
    icon of address Deacons House Bridge Road, Bursledon, Southampton, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 20 - Director → ME
  • 5
    D&R BIDCO LIMITED - 2020-02-21
    icon of address Deacons House Bridge Road, Bursledon, Southampton, England
    Active Corporate (5 parents, 5 offsprings)
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 4 - Director → ME
  • 6
    D&R TOPCO LIMITED - 2020-02-21
    icon of address Deacons House Bridge Road, Bursledon, Southampton, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 9 - Director → ME
  • 7
    DEAN & REDDYHOFF LIMITED - 2020-05-06
    BRANKSOME 159 LIMITED - 1992-10-16
    icon of address Deacons House Bridge Road, Bursledon, Southampton, England
    Active Corporate (5 parents, 3 offsprings)
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 13 - Director → ME
  • 8
    D&R MIDCO LIMITED - 2020-02-21
    BOATFOLK MARINAS LIMITED - 2020-05-06
    icon of address Deacons House Bridge Road, Bursledon, Southampton, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 7 - Director → ME
  • 9
    QUAY MARINAS BOAT SALES LIMITED - 2020-05-06
    icon of address Deacons House Bridge Road, Bursledon, Southampton, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 15 - Director → ME
  • 10
    icon of address 61 Rodney Street, Liverpool, Merseyside
    Active Corporate (5 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    395,851 GBP2024-03-31
    Officer
    icon of calendar 2018-03-01 ~ now
    IIF 30 - Director → ME
  • 11
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2018-10-16 ~ now
    IIF 42 - Director → ME
  • 12
    KEYHOUSE PUBLIC LIMITED COMPANY - 1993-04-05
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2001-11-01 ~ now
    IIF 34 - Director → ME
  • 13
    icon of address Swanwick Marina Swanwick Shore, Swanwick, Southampton, England
    Active Corporate (5 parents)
    Profit/Loss (Company account)
    -202,237 GBP2020-01-01 ~ 2020-12-31
    Officer
    icon of calendar 2021-06-30 ~ now
    IIF 3 - Director → ME
  • 14
    icon of address Deacons House Bridge Road, Bursledon, Southampton, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 17 - Director → ME
  • 15
    icon of address Swanwick Marina, Swanwick, Southampton, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2024-10-15 ~ now
    IIF 29 - Director → ME
  • 16
    icon of address Deacons House Bridge Road, Bursledon, Southampton, England
    Active Corporate (4 parents)
    Equity (Company account)
    100 GBP2024-03-31
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 23 - Director → ME
  • 17
    PREMIER MARINAS (NEWCO) LIMITED - 2020-07-06
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2020-06-18 ~ now
    IIF 41 - Director → ME
  • 18
    BRIGHTON MARINA MOORINGS LIMITED - 2000-03-31
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire
    Active Corporate (4 parents)
    Officer
    icon of calendar 2001-11-01 ~ now
    IIF 26 - Director → ME
  • 19
    PREMIER MARINAS (DARTMOUTH) LIMITED - 2016-07-15
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2015-10-01 ~ now
    IIF 25 - Director → ME
  • 20
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-11-06 ~ now
    IIF 8 - Director → ME
  • 21
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-11-06 ~ now
    IIF 12 - Director → ME
  • 22
    SOVEREIGN HARBOUR MARINA LIMITED - 2007-07-10
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2007-07-06 ~ now
    IIF 37 - Director → ME
  • 23
    QUADRANT MARINE LIMITED - 1997-04-01
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire
    Active Corporate (4 parents)
    Officer
    icon of calendar 2001-11-01 ~ now
    IIF 38 - Director → ME
  • 24
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire
    Active Corporate (4 parents)
    Officer
    icon of calendar 2003-12-08 ~ now
    IIF 35 - Director → ME
  • 25
    A.H.MOODY AND SON LIMITED - 2006-03-08
    icon of address Swanwick Marina, Swanwick, Southampton
    Active Corporate (4 parents)
    Officer
    icon of calendar 2005-12-20 ~ now
    IIF 39 - Director → ME
  • 26
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-11-05 ~ now
    IIF 14 - Director → ME
  • 27
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-11-05 ~ now
    IIF 21 - Director → ME
  • 28
    BLAKEDEW 381 LIMITED - 2002-10-08
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire
    Active Corporate (4 parents)
    Officer
    icon of calendar 2002-10-16 ~ now
    IIF 36 - Director → ME
  • 29
    JBT HOLDINGS2 LIMITED - 2023-11-29
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2023-11-23 ~ now
    IIF 18 - Director → ME
  • 30
    JBT HOLDINGS LIMITED - 2023-11-29
    icon of address Swanwick Marina, Swanwick, Southampton, England
    Active Corporate (4 parents, 3 offsprings)
    Equity (Company account)
    3,142,621 GBP2023-03-31
    Officer
    icon of calendar 2023-11-23 ~ now
    IIF 28 - Director → ME
  • 31
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-11-05 ~ now
    IIF 5 - Director → ME
  • 32
    PREMIER MARINA HOLDINGS LIMITED - 2005-08-02
    icon of address Head Office Swanwick Marina, Swanwick, Southampton, Hampshire
    Active Corporate (8 parents, 1 offspring)
    Officer
    icon of calendar 2021-02-10 ~ now
    IIF 1 - Director → ME
  • 33
    GOULDITAR NO. 392 LIMITED - 1994-10-26
    ASSOCIATED MARINAS LIMITED - 1995-08-07
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire
    Active Corporate (4 parents, 21 offsprings)
    Officer
    icon of calendar 2001-11-01 ~ now
    IIF 33 - Director → ME
  • 34
    MOODY MARKETING & DEVELOPMENT LIMITED - 2002-03-19
    MOODY YACHTS INTERNATIONAL LIMITED - 2006-04-06
    YACHT SALES MOODY LIMITED - 1987-07-07
    icon of address Swanwick Marina, Swanwick, Southampton
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2005-12-20 ~ dissolved
    IIF 40 - Director → ME
  • 35
    VELOCITY 282 LIMITED - 2004-03-09
    QUAY MARINAS LIMITED - 2005-01-19
    QUAY MARINAS HOLDINGS LIMITED - 2018-02-28
    NICHOLSON MARINAS LIMITED - 2004-10-18
    icon of address Deacons House Bridge Road, Bursledon, Southampton, England
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    278,467 GBP2024-03-31
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 19 - Director → ME
  • 36
    CHLOE TRADING COMPANY LIMITED - 1999-11-01
    CREST NICHOLSON MARINAS LIMITED - 2005-01-19
    icon of address Deacons House Bridge Road, Bursledon, Southampton, England
    Active Corporate (5 parents)
    Equity (Company account)
    7,882,311 GBP2024-03-31
    Officer
    icon of calendar 2025-09-16 ~ now
    IIF 16 - Director → ME
  • 37
    icon of address 18 Hyde Gardens, Eastbourne, East Sussex, England
    Active Corporate (8 parents)
    Officer
    icon of calendar 2015-12-07 ~ now
    IIF 32 - Director → ME
  • 38
    icon of address 18 Hyde Gardens, Eastbourne, East Sussex, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    icon of calendar 2015-12-07 ~ now
    IIF 31 - Director → ME
  • 39
    NATIONAL YACHT HARBOUR ASSOCIATION LIMITED(THE) - 1990-06-05
    icon of address Tagus House, 9 Ocean Way, Southampton, England
    Active Corporate (8 parents)
    Equity (Company account)
    131,015 GBP2024-06-30
    Officer
    icon of calendar 2022-06-15 ~ now
    IIF 2 - Director → ME
  • 40
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    -207,072 GBP2023-03-31
    Officer
    icon of calendar 2023-11-23 ~ now
    IIF 27 - Director → ME
  • 41
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, England
    Active Corporate (4 parents)
    Equity (Company account)
    223,333 GBP2023-03-31
    Officer
    icon of calendar 2023-11-23 ~ now
    IIF 10 - Director → ME
  • 42
    TRAFALGAR DRYSTACK LIMITED - 2021-02-22
    icon of address Swanwick Marina, Swanwick, Southampton, Hampshire, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    681,396 GBP2023-03-31
    Officer
    icon of calendar 2023-11-23 ~ now
    IIF 24 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.