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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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 10
  • 1
    Tarn, Francine
    Individual (6 offsprings)
    Officer
    2000-03-01 ~ 2016-04-01
    OF - Secretary → CIF 0
  • 2
    Carter, Melvyn Julian
    Director born in May 1954
    Individual (120 offsprings)
    Officer
    2015-04-01 ~ 2017-03-01
    OF - Director → CIF 0
  • 3
    Belchak, Paul Simon
    Born in June 1961
    Individual (17 offsprings)
    Officer
    2019-04-01 ~ 2026-03-10
    OF - Director → CIF 0
  • 4
    Tarn, Gregory Marcus
    Born in November 1990
    Individual (23 offsprings)
    Officer
    2019-04-01 ~ now
    OF - Director → CIF 0
  • 5
    Kramer, David Philip
    Individual (12 offsprings)
    Officer
    1996-11-01 ~ 1998-01-30
    OF - Secretary → CIF 0
  • 6
    Tarn, Selwyn Howard David
    Born in April 1961
    Individual (19 offsprings)
    Officer
    1998-01-30 ~ now
    OF - Director → CIF 0
    Mr Selwyn Howard David Tarn
    Born in April 1961
    Individual (19 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 7
    GRAVITA TRUSTEES LIMITED - now
    CARTER BACKER WINTER TRUSTEES LIMITED
    - 2023-07-18 02834505
    Enterprise House, 21 Buckle Street, London
    Active Corporate (11 parents, 120 offsprings)
    Officer
    1996-11-01 ~ 1998-01-30
    OF - Director → CIF 0
    1998-01-30 ~ 2000-03-01
    OF - Secretary → CIF 0
  • 8
    HALLMARK SECRETARIES LIMITED
    02458316
    120 East Road, London
    Dissolved Corporate (8 parents, 10692 offsprings)
    Officer
    1996-10-31 ~ 1996-11-01
    OF - Nominee Secretary → CIF 0
  • 9
    LOUGORY SERVICES LIMITED
    07330384
    1 Beauchamp Court, 10 Victors Way, Barnet, Hertfordshire, England
    Dissolved Corporate (2 parents, 4 offsprings)
    Officer
    2016-04-01 ~ 2019-04-01
    OF - Director → CIF 0
  • 10
    HALLMARK REGISTRARS LIMITED
    02633708
    120 East Road, London
    Dissolved Corporate (8 parents, 8158 offsprings)
    Officer
    1996-10-31 ~ 1996-11-01
    OF - Nominee Director → CIF 0
parent relation
Company in focus

BLACKPORT LIMITED

Period: 1996-10-31 ~ now
Company number: 03272000
Registered name
BLACKPORT LIMITED - now
Standard Industrial Classification
41100 - Development Of Building Projects
Brief company account
Fixed Assets
1,552,429 GBP2025-03-31
1,589,392 GBP2024-03-31
Current Assets
310,155 GBP2025-03-31
135,542 GBP2024-03-31
Creditors
Current
-1,728,720 GBP2025-03-31
-1,721,580 GBP2024-03-31
Net Current Assets/Liabilities
-1,418,565 GBP2025-03-31
-1,586,038 GBP2024-03-31
Total Assets Less Current Liabilities
133,864 GBP2025-03-31
3,354 GBP2024-03-31
Accrued Liabilities/Deferred Income
-1,801 GBP2025-03-31
-1,800 GBP2024-03-31
Net Assets/Liabilities
132,063 GBP2025-03-31
1,554 GBP2024-03-31
Equity
132,063 GBP2025-03-31
1,554 GBP2024-03-31

  • BLACKPORT LIMITED
    Info
    Registered number 03272000
    1 Beauchamp Court, 10 Victors Way, Barnet, Herefordshire EN5 5TZ
    PRIVATE LIMITED COMPANY incorporated on 1996-10-31 (29 years 6 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-11-14
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.