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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

Mr Malcolm Edwin Sibbald

    Related profiles found in government register
  • Mr Malcolm Edwin Sibbald
    British born in August 1942

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Unit 17-19 The Calvert Centre, Rownest Wood Lane, Woodmancott, Winchester, Hampshire, SO21 3BN, England

      IIF 1
    • icon of address Unit 19 The Calvert Centre, Woodmancott, Winchester, Hampshire, SO21 3BN

      IIF 2
  • Mr Malcom Edwin Sibbald
    British born in August 1942

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Unit 17 - 19 The Calvert Centre, Rownest Wood Lane, Woodmancott, Winchester, Hampshire, SO21 3BN, England

      IIF 3
  • Sibbald, Malcolm Edwin
    British ceo born in August 1942

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Unit 17 - 19, The Calvert Centre, Woodmancott, Winchester, Hampshire, SO21 3BN, England

      IIF 4
  • Sibbald, Malcolm Edwin
    British company director born in August 1942

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Unit 19, The Calvert Centre, Woodmancott, Winchester, Hampshire, SO21 3BN, United Kingdom

      IIF 5
  • Sibbald, Malcolm Edwin
    British managing director born in August 1942

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Unit 17 - 19 The Calvert Centre, Rownest Wood Lane, Woodmancott, Winchester, Hampshire, SO21 3BN, England

      IIF 6
  • Sibbald, Malcolm Edwin
    British technical services director born in August 1942

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 10 Begonia Close, Kempshott, Basingstoke, Hampshire, RG22 5RA

      IIF 7
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 4
  • 1
    icon of address Foxglove Elderfield Green, Bagmore Lane, Herriard, Hampshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    500 GBP2024-05-31
    Officer
    icon of calendar 2016-05-24 ~ 2022-09-04
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2016-05-24 ~ 2022-09-04
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    YSI METAL ANALYSIS LIMITED - 2000-03-17
    icon of address Unit 17-19 The Calvert Centre Rownest Wood Lane, Woodmancott, Winchester, Hampshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    3,169,166 GBP2024-12-31
    Officer
    icon of calendar 2000-03-03 ~ 2022-09-04
    IIF 4 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ 2022-09-04
    IIF 1 - Ownership of shares – More than 50% but less than 75% OE
  • 3
    ANALYTICAL SYSTEMS UK LTD - 2005-10-13
    icon of address Unit 19 The Calvert Centre, Woodmancott, Winchester, Hampshire
    Active Corporate (2 parents)
    Equity (Company account)
    -28,371 GBP2024-04-30
    Officer
    icon of calendar 2000-12-22 ~ 2022-09-04
    IIF 5 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ 2022-09-04
    IIF 2 - Has significant influence or control OE
  • 4
    YSI LIMITED - 1997-09-01
    CLANDON SCIENTIFIC LIMITED - 1992-04-02
    NINEBRACE LIMITED - 1976-12-31
    icon of address Xylem Water Services Ltd, 106 Hawley Lane, Farnborough, Hants, England
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 1994-01-31 ~ 2000-04-28
    IIF 7 - Director → ME

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Contains public sector information retrieved at 26 August 2025 and licensed under the Open Government Licence v3.0.