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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

Tan, William Seng Koon

    Related profiles found in government register
  • Tan, William Seng Koon
    Singapore born in November 1952

    Registered addresses and corresponding companies
  • Tan, Seng Koon William
    Singaporean born in November 1952

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 5
  • 1
    BOC AVIATION LIMITED - now
    BOC AVIATION PTE. LTD. - 2016-06-20
    SINGAPORE AIRCRAFT LEASING ENTERPRISE PTE. LTD.
    - 2007-08-17 FC026595
    Converted / Closed Corporate (34 parents)
    Officer
    2006-02-22 ~ 2006-12-15
    IIF 5 - Director → ME
  • 2
    THREESIXTY AEROSPACE LIMITED - now
    REYNARD AVIATION LIMITED
    - 2012-03-09 03462640
    Dissolved Corporate (42 parents)
    Officer
    2000-03-30 ~ 2001-06-07
    IIF 1 - Director → ME
  • 3
    VIRGIN ATLANTIC AIRWAYS LIMITED
    - now 01600117
    RITTER PUBLIC LIMITED COMPANY - 1984-05-15
    Active Corporate (77 parents, 8 offsprings)
    Officer
    2000-03-30 ~ 2001-06-07
    IIF 4 - Director → ME
  • 4
    VIRGIN ATLANTIC TWO LIMITED - now
    VIRGIN ATLANTIC LIMITED
    - 2014-05-30 03552500 03620158... (more)
    BARFORD SERVICES LIMITED
    - 2000-04-28 03552500 03620158
    Active Corporate (71 parents, 2 offsprings)
    Officer
    2000-03-30 ~ 2001-06-07
    IIF 2 - Director → ME
  • 5
    VIRGIN TRAVEL GROUP LIMITED
    - now 02274332
    VOYAGER TRAVEL (HOLDINGS) LIMITED - 1992-12-08
    STRAPMERE LIMITED - 1988-11-09
    Active Corporate (75 parents, 4 offsprings)
    Officer
    2000-03-30 ~ 2001-06-07
    IIF 3 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.