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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
Active 4
  • 1
    Sales, Richard
    Born in February 1963
    Individual (8 offsprings)
    Officer
    icon of calendar 2019-12-24 ~ now
    OF - Director → CIF 0
  • 2
    Simpson, Lee Gareth
    Born in April 1984
    Individual (3 offsprings)
    Officer
    icon of calendar 2020-03-13 ~ now
    OF - Director → CIF 0
  • 3
    Sales, Simon
    Born in October 1965
    Individual (7 offsprings)
    Officer
    icon of calendar 2019-12-24 ~ now
    OF - Director → CIF 0
  • 4
    icon of address166, College Road, Harrow, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -904,851 GBP2024-12-31
    Person with significant control
    icon of calendar 2019-12-24 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

CORETONOMY LIMITED

Previous names
GROBLOX LIMITED - 2024-05-21
ECOMSILVER LIMITED - 2024-01-03
Standard Industrial Classification
62012 - Business And Domestic Software Development
Brief company account
Property, Plant & Equipment
476 GBP2024-12-31
762 GBP2023-12-31
Debtors
6,820 GBP2024-12-31
23,746 GBP2023-12-31
Cash at bank and in hand
7,499 GBP2024-12-31
47,563 GBP2023-12-31
Current Assets
14,319 GBP2024-12-31
71,309 GBP2023-12-31
Creditors
Current, Amounts falling due within one year
-1,195,787 GBP2023-12-31
Net Current Assets/Liabilities
-1,901,527 GBP2024-12-31
-1,124,478 GBP2023-12-31
Total Assets Less Current Liabilities
-1,901,051 GBP2024-12-31
-1,123,716 GBP2023-12-31
Net Assets/Liabilities
-1,905,218 GBP2024-12-31
-1,187,883 GBP2023-12-31
Equity
Called up share capital
100 GBP2024-12-31
100 GBP2023-12-31
Retained earnings (accumulated losses)
-1,905,318 GBP2024-12-31
-1,187,983 GBP2023-12-31
Equity
-1,905,218 GBP2024-12-31
-1,187,883 GBP2023-12-31
Average Number of Employees
52024-01-01 ~ 2024-12-31
62023-01-01 ~ 2023-12-31
Property, Plant & Equipment - Gross Cost
Other
1,584 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Other
1,108 GBP2024-12-31
822 GBP2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Other
286 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment
Other
476 GBP2024-12-31
762 GBP2023-12-31
Trade Debtors/Trade Receivables
Current
6,005 GBP2024-12-31
4,307 GBP2023-12-31
Other Debtors
Amounts falling due within one year
815 GBP2024-12-31
19,439 GBP2023-12-31
Debtors
Amounts falling due within one year, Current
6,820 GBP2024-12-31
Current, Amounts falling due within one year
23,746 GBP2023-12-31
Bank Borrowings/Overdrafts
Current
10,000 GBP2024-12-31
10,000 GBP2023-12-31
Trade Creditors/Trade Payables
Current
2,716 GBP2024-12-31
3,877 GBP2023-12-31
Amounts owed to group undertakings
Current
125,888 GBP2024-12-31
127,751 GBP2023-12-31
Other Taxation & Social Security Payable
Current
7,008 GBP2024-12-31
6,280 GBP2023-12-31
Other Creditors
Current
1,770,234 GBP2024-12-31
1,047,879 GBP2023-12-31
Creditors
Current
1,915,846 GBP2024-12-31
1,195,787 GBP2023-12-31
Bank Borrowings/Overdrafts
Non-current
4,167 GBP2024-12-31
14,167 GBP2023-12-31
Other Creditors
Non-current
0 GBP2024-12-31
50,000 GBP2023-12-31
Creditors
Non-current
4,167 GBP2024-12-31
64,167 GBP2023-12-31

  • CORETONOMY LIMITED
    Info
    GROBLOX LIMITED - 2024-05-21
    ECOMSILVER LIMITED - 2024-05-21
    Registered number 12377485
    icon of address166 College Road, Harrow, Middlesex HA1 1RA
    PRIVATE LIMITED COMPANY incorporated on 2019-12-24 (6 years). The company status is Active.
    The last date of confirmation statement was made at 2024-12-03
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.