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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 4
  • 1
    Johnson, Alan George, Dr
    Born in November 1966
    Individual (1 offspring)
    Officer
    2003-03-12 ~ now
    OF - Director → CIF 0
    Johnson, Alan George, Dr
    Individual (1 offspring)
    Officer
    2003-03-12 ~ 2004-07-26
    OF - Secretary → CIF 0
    Dr Alan George Johnson
    Born in November 1966
    Individual (1 offspring)
    Person with significant control
    2016-06-30 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
  • 2
    Johnson, Annette
    Individual (2 offsprings)
    Officer
    2004-07-26 ~ 2024-02-23
    OF - Secretary → CIF 0
    Mrs Annette Johnson
    Born in March 1965
    Individual (2 offsprings)
    Person with significant control
    2019-12-20 ~ 2024-02-23
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 3
    A.A. COMPANY SERVICES LIMITED 02336407
    First Floor Offices 8-10 Stamford Hill, London
    Active Corporate (4 parents, 8496 offsprings)
    Officer
    2003-03-12 ~ 2003-03-13
    OF - Nominee Secretary → CIF 0
  • 4
    VIEW & BUY LIMITED 04367502
    1st Floor Offices, 8-10 Stamford Hill, London
    Dissolved Corporate (3 parents, 8762 offsprings)
    Officer
    2003-03-12 ~ 2003-03-13
    OF - Nominee Director → CIF 0
parent relation
Company in focus

BLACKROCK GEOLOGICAL LIMITED

Period: 2003-04-11 ~ now
Company number: 04695549
Registered names
BLACKROCK GEOLOGICAL LIMITED - now
Recent Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Brief company account
Property, Plant & Equipment
47 GBP2025-03-31
14,130 GBP2024-03-31
Fixed Assets - Investments
580,925 GBP2025-03-31
243,591 GBP2024-03-31
Fixed Assets
580,972 GBP2025-03-31
257,721 GBP2024-03-31
Debtors
42,168 GBP2025-03-31
37,918 GBP2024-03-31
Cash at bank and in hand
12,902 GBP2025-03-31
125,096 GBP2024-03-31
Current Assets
55,070 GBP2025-03-31
163,014 GBP2024-03-31
Net Current Assets/Liabilities
-36,847 GBP2025-03-31
129,871 GBP2024-03-31
Total Assets Less Current Liabilities
544,125 GBP2025-03-31
387,592 GBP2024-03-31
Net Assets/Liabilities
509,849 GBP2025-03-31
375,422 GBP2024-03-31
Equity
Called up share capital
2 GBP2025-03-31
2 GBP2024-03-31
Retained earnings (accumulated losses)
509,847 GBP2025-03-31
375,420 GBP2024-03-31
Equity
509,849 GBP2025-03-31
375,422 GBP2024-03-31
Average Number of Employees
12024-04-01 ~ 2025-03-31
22023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Gross Cost
Computers
1,730 GBP2025-03-31
1,730 GBP2024-03-31
Motor vehicles
0 GBP2025-03-31
24,587 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
1,730 GBP2025-03-31
26,317 GBP2024-03-31
Property, Plant & Equipment - Other Disposals
Computers
0 GBP2024-04-01 ~ 2025-03-31
Motor vehicles
-24,587 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Other Disposals
-24,587 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Computers
1,683 GBP2025-03-31
1,430 GBP2024-03-31
Motor vehicles
0 GBP2025-03-31
10,757 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
1,683 GBP2025-03-31
12,187 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Computers
253 GBP2024-04-01 ~ 2025-03-31
Motor vehicles
0 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
253 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
Computers
0 GBP2024-04-01 ~ 2025-03-31
Motor vehicles
-10,757 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
-10,757 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment
Computers
47 GBP2025-03-31
300 GBP2024-03-31
Motor vehicles
0 GBP2025-03-31
13,830 GBP2024-03-31
Other Investments Other Than Loans
580,925 GBP2025-03-31
243,591 GBP2024-03-31
Trade Debtors/Trade Receivables
Current
32,484 GBP2025-03-31
36,592 GBP2024-03-31
Amount of corporation tax that is recoverable
Current
9,431 GBP2025-03-31
0 GBP2024-03-31
Other Debtors
Current
253 GBP2025-03-31
1,326 GBP2024-03-31
Corporation Tax Payable
Current
18,975 GBP2025-03-31
16,182 GBP2024-03-31
Other Taxation & Social Security Payable
Current
52 GBP2025-03-31
341 GBP2024-03-31
Other Creditors
Current
71,307 GBP2025-03-31
15,307 GBP2024-03-31
Accrued Liabilities/Deferred Income
Current
1,583 GBP2025-03-31
1,313 GBP2024-03-31

  • BLACKROCK GEOLOGICAL LIMITED
    Info
    PAYZONE GEOLOGICAL LIMITED - 2003-04-11
    Registered number 04695549
    Westways, Rogerfield, Keswick CA12 4BN
    PRIVATE LIMITED COMPANY incorporated on 2003-03-12 (23 years 7 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-12
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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