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Company Liquidation

SD Block PLC

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Official record Companies House · updated 20th September 2026 · Sources

Network

The large node is SD Block PLC. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 10

  1. Dr Johnny Sei Hoe Hon 2021-2023 Director View profile
  2. Vicky Hui Xu 2021-2023 Director View profile
  3. Robert Alan Johnson 2021-2021 Director View profile
  4. Wai Tsun Dan Ronald Leung 2021-2022 Director View profile
  5. Richard James Carter 2020-2021 Director View profile
  6. Morrow, Marc Barry, Mr. 2020-2020 Director View profile
  7. Matthew William Keam 2018-2020 Director View profile
  8. Shaun Zulafqar 2021-2023 Secretary View profile
  9. Yong Ling Li 2020-2021 Secretary View profile
  10. Rukpong Tupprasoot 2018-2020 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
02/11/2018

Ownership

Owned by (2) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

  • Rukpong Tupprasoot ceased 2018-11-14
    75-100% shares, 75-100% voting, appoints directors · notified 2018-11-02
  • Michael Lionel Keam ceased 2019-04-10
    75-100% shares, 75-100% voting, appoints directors · notified 2018-11-14 - confirmed: also a director of this company

Group

  1. SD Block PLC is controlled by Rukpong Tupprasoot
    Evidence
    ceased 75-100% shares, 75-100% voting, appoints directors · notified 2018-11-02, ceased 2018-11-14 · source: Companies House PSC register

Ultimately controlled by Rukpong Tupprasoot.

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Board analysis for researchers

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

2 directors on the board

6.8y median 6.8y
average tenure
7.7y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (2)

0
also govern a charity
0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Arts and leisure 5Hospitality 5Finance 1Manufacturing 1Tech and media 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
11655995
Status
Liquidation
Type
Public Limited Company
Edition
Register edition compiled 20th September 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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