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

Seifert, Joseph Simon

    Related profiles found in government register
  • Seifert, Joseph Simon
    British ceo born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • C/o Rendall And Rittner Limited, 13b St. George Wharf, London, SW8 2LE, England

      IIF 1
  • Seifert, Joseph Simon
    British chief executive officer born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 6th Floor, Amp House, Dingwall Road, Croydon, CR0 2LX, United Kingdom

      IIF 2
  • Seifert, Joseph Simon
    British company director born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 3rd Floor,the Pinnacle, 73 King Street, Manchester, M2 4NG

      IIF 3

    • C/o Frp, 4 Beaconsfield Road, St. Albans, Hertfordshire, AL1 3RD

      IIF 4
  • Seifert, Joseph Simon
    British director born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 5th Floor, The Administration Building, Stanlow Manufacturing Complex, Ellesmere Port, CH65 4HB, United Kingdom

      IIF 5 IIF 6

    • 6th Floor, The Administration Building, Stanlow Manufacturing Complex, Ellesmere Port, CH65 4HB, United Kingdom

      IIF 7 IIF 8 IIF 9

    • C/o Frp 4, Beaconsfield Road, St Albans, Hertfordshire, AL1 3RD

      IIF 11

    • 4, Beaconsfield Road, St. Albans, Hertfordshire, AL1 3RD

      IIF 12
  • Mr Joseph Simon Seifert
    British born in August 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 6th Floor, Amp House, Dingwall Road, Croydon, CR0 2LX, United Kingdom

      IIF 13

    • 2nd Floor, Block A, Stapleton House, 110 Clifton Street, London, EC2A 4HT, United Kingdom

      IIF 14

    • 3rd Floor,the Pinnacle, 73 King Street, Manchester, M2 4NG

      IIF 15

    • 4, Beaconsfield Road, St. Albans, Hertfordshire, AL1 3RD

      IIF 16
child relation
Offspring entities and appointments
Active 12
  • 1
    6th Floor The Administration Building, Stanlow Manufacturing Complex, Ellesmere Port, United Kingdom
    Corporate (4 parents)
    Officer
    2024-09-03 ~ now
    IIF 9 - director → ME
  • 2
    6th Floor The Administration Building, Stanlow Manufacturing Complex, Ellesmere Port, United Kingdom
    Corporate (4 parents)
    Officer
    2024-09-02 ~ now
    IIF 10 - director → ME
  • 3
    6th Floor The Administration Building, Stanlow Manufacturing Complex, Ellesmere Port, United Kingdom
    Corporate (4 parents)
    Officer
    2024-09-03 ~ now
    IIF 7 - director → ME
  • 4
    STANLOW HYDROGEN LIMITED - 2023-10-25
    5th Floor, The Administration Building, Stanlow Manufacturing Complex, Ellesmere Port, United Kingdom
    Corporate (6 parents, 1 offspring)
    Officer
    2023-10-24 ~ now
    IIF 6 - director → ME
  • 5
    C/o Frp, 4 Beaconsfield Road, St. Albans, Hertfordshire
    Corporate (3 parents, 1 offspring)
    Equity (Company account)
    29,113,993 GBP2021-12-31
    Officer
    2016-04-15 ~ now
    IIF 12 - director → ME
    Person with significant control
    2021-10-07 ~ now
    IIF 16 - Ownership of shares – 75% or more → OE
  • 6
    HARRISONS ADVISORS LIMITED - 2021-06-30
    6th Floor Amp House, Dingwall Road, Croydon, United Kingdom
    Corporate (1 parent)
    Equity (Company account)
    212,235 GBP2022-06-30
    Officer
    2021-06-28 ~ now
    IIF 2 - director → ME
    Person with significant control
    2021-06-28 ~ now
    IIF 13 - Ownership of shares – 75% or more → OE
    IIF 13 - Ownership of voting rights - 75% or more → OE
    IIF 13 - Right to appoint or remove directors → OE
  • 7
    C/o Clarke Bell Limited, 3rd Floor,the Pinnacle 73 King Street, Manchester
    Dissolved corporate (2 parents)
    Equity (Company account)
    40,854 GBP2018-04-30
    Officer
    2016-04-05 ~ dissolved
    IIF 3 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 15 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 15 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 8
    C/o Rendall And Rittner Limited, 13b St. George Wharf, London, England
    Corporate (6 parents)
    Equity (Company account)
    101 GBP2023-06-24
    Officer
    2017-08-30 ~ now
    IIF 1 - director → ME
  • 9
    C/o Frp 4, Beaconsfield Road, St Albans, Hertfordshire
    Corporate (3 parents)
    Equity (Company account)
    3,058 GBP2017-12-31
    Officer
    2016-12-10 ~ now
    IIF 11 - director → ME
  • 10
    C/o Frp, 4 Beaconsfield Road, St. Albans, Hertfordshire
    Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -16,889,749 GBP2021-12-31
    Officer
    2016-04-22 ~ now
    IIF 4 - director → ME
  • 11
    6th Floor The Administration Building, Stanlow Manufacturing Complex, Ellesmere Port, United Kingdom
    Corporate (4 parents)
    Officer
    2024-08-27 ~ now
    IIF 8 - director → ME
  • 12
    5th Floor, The Administration Building, Stanlow Manufacturing Complex, Ellesmere Port, United Kingdom
    Corporate (8 parents)
    Officer
    2022-07-08 ~ now
    IIF 5 - director → ME
Ceased 1
  • 1
    C/o Frp, 4 Beaconsfield Road, St. Albans, Hertfordshire
    Corporate (3 parents, 1 offspring)
    Equity (Company account)
    29,113,993 GBP2021-12-31
    Person with significant control
    2016-04-06 ~ 2017-01-05
    IIF 14 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 14 - Ownership of voting rights - More than 25% but not more than 50% → OE

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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.