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The red node is Sia. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.

Person

Sia Halberstam

Sia Halberstam is a trustee of Yeshuas Chaim Synagogue (since 2023), a director of 14 companies and holds 1 other current role. Source: Companies House and Charity Commission records.

Director at Bekovsk LTD · Director at Goldwell Estates LTD

  • 16 current roles
  • 7 previous roles
  • Served alongside 22 people
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Official record Companies House and Charity Commission · updated 18th October 2026

Roles

23 roles across 21 organisations (16 current, 7 previous)

Current roles (16)

  • Bekovsk LTD
    Director · 2026-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Bekovsk LTD
    Role
    Director
    Appointed
    2026-04-16
    Record reference
    Company 17163058
    Current
  • Goldwell Estates LTD
    Director · 2025-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Goldwell Estates LTD
    Role
    Director
    Appointed
    2025-01-30
    Record reference
    Company 16219567
    Current
  • Halfstam LTD
    Director · 2024-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Halfstam LTD
    Role
    Director
    Appointed
    2024-10-11
    Record reference
    Company 16012056
    Current
  • Nedril Limited
    Director · 2024-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Nedril Limited
    Role
    Director
    Appointed
    2024-07-29
    Record reference
    Company 08494854
    Current
  • Neegit LTD
    Director · 2024-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Neegit LTD
    Role
    Director
    Appointed
    2024-07-26
    Record reference
    Company 11682032
    Current
  • Borshe LTD
    Director · 2024-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Borshe LTD
    Role
    Director
    Appointed
    2024-07-25
    Record reference
    Company 07619940
    Current
  • 55Trinitysquaremargate LTD
    Director · 2024-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    55Trinitysquaremargate LTD
    Role
    Director
    Appointed
    2024-07-23
    Record reference
    Company 14274127
    Current
  • Betivo Limited
    Director · 2024-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Betivo Limited
    Role
    Director
    Appointed
    2024-07-22
    Record reference
    Company 08104518
    Current
  • Dobreh Limited
    Director · 2024-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Dobreh Limited
    Role
    Director
    Appointed
    2024-07-17
    Record reference
    Company 07929030
    Current
  • Dombrov LTD
    Director · 2024-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Dombrov LTD
    Role
    Director
    Appointed
    2024-07-15
    Record reference
    Company 14825475
    Current
  • Goldtree Estates LTD
    Director · 2024-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    Goldtree Estates LTD
    Role
    Director
    Appointed
    2024-01-30
    Record reference
    Company 15453909
    Current
  • LHU Estates LTD
    Director · 2023-present
    Official record · Companies House
    Source
    Companies House
    Organisation
    LHU Estates LTD
    Role
    Director
    Appointed
    2023-11-18
    Record reference
    Company 14022320
    Current

Previous roles (7)

Charity trustee roles come from the current Charity Commission register, which lists serving trustees only. Company roles, current and past, come from Companies House.

People Sia has served alongside

22 people across 15 organisations

Based on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.

55Trinitysquaremargate LTD 4 people · 2024-present

Yeshuas Chaim Synagogue 3 people · 2023-present

Green Heights Investments Limited 2 people · 2007-present

Borshe LTD 2 people · 2024-present

Dobreh Limited 2 people · 2024-present

Nedril Limited 1 person · 2024-present

Neegit LTD 1 person · 2024-present

Dombrov LTD 1 person · 2024-present

Mazkereth Gittel Limited 5 people · 1993-2009

Starwood Properties Limited (dissolved 2012) 3 people · 2007-2008

TOV Investments Limited 2 people · 2008

Grovelink (London) Limited 2 people · 2007-2008

Betivo Limited 1 person · 2024

LHU Estates LTD 1 person · 2023

Mazel Property Management Limited (dissolved 2010) 1 person · 2003-2008

Sources

Companies House
Officer appointments and resignations.
Charity Commission
Register of Charities: current trustees and appointment dates.
Edition
Register edition compiled 18th October 2026
Identity
Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched

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