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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 5
  • 1
    Ertosun, Osman
    Born in April 1967
    Individual (93 offsprings)
    Officer
    1999-09-27 ~ now
    OF - Director → CIF 0
  • 2
    Ertosun, Zarif
    Individual (58 offsprings)
    Officer
    1999-09-27 ~ 2015-04-05
    OF - Secretary → CIF 0
  • 3
    EDEN SECRETARIES LIMITED
    03092187
    The Quadrant, 118 London Road, Kingston, Surrey
    Active Corporate (24 parents, 967 offsprings)
    Officer
    1999-09-23 ~ 1999-09-27
    OF - Nominee Secretary → CIF 0
  • 4
    GLASSMILL LIMITED
    - now 02941430
    EHUROFIN LIMITED - 1994-07-19
    The Quadrant, 118 London Road, Kingston, Surrey
    Active Corporate (25 parents, 1126 offsprings)
    Officer
    1999-09-23 ~ 1999-09-27
    OF - Nominee Director → CIF 0
  • 5
    EXCELCARE (LONDON) LIMITED
    06276403
    99, Gray's Inn Road, London, England
    Active Corporate (5 parents, 12 offsprings)
    Person with significant control
    2016-06-30 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

ADVENTUM LIMITED

Period: 2023-11-23 ~ now
Company number: 03846825
Registered names
ADVENTUM LIMITED - now
FIELDTEK LIMITED - 2003-11-13
Standard Industrial Classification
87300 - Residential Care Activities For The Elderly And Disabled
Brief company account
Administrative Expenses
-135,099 GBP2024-04-01 ~ 2025-03-31
-47,958 GBP2023-04-01 ~ 2024-03-31
Profit/Loss on Ordinary Activities Before Tax
-135,099 GBP2024-04-01 ~ 2025-03-31
-47,958 GBP2023-04-01 ~ 2024-03-31
Tax/Tax Credit on Profit or Loss on Ordinary Activities
0 GBP2024-04-01 ~ 2025-03-31
0 GBP2023-04-01 ~ 2024-03-31
Profit/Loss
-135,099 GBP2024-04-01 ~ 2025-03-31
-47,958 GBP2023-04-01 ~ 2024-03-31
Comprehensive Income/Expense
-135,099 GBP2024-04-01 ~ 2025-03-31
-47,958 GBP2023-04-01 ~ 2024-03-31
Debtors
0 GBP2025-03-31
40,000 GBP2024-03-31
Cash at bank and in hand
5,517 GBP2025-03-31
5,976 GBP2024-03-31
Current Assets
5,517 GBP2025-03-31
45,976 GBP2024-03-31
Creditors
Current, Amounts falling due within one year
-142,885 GBP2025-03-31
-48,245 GBP2024-03-31
Net Current Assets/Liabilities
-137,368 GBP2025-03-31
-2,269 GBP2024-03-31
Equity
Called up share capital
100 GBP2025-03-31
100 GBP2024-03-31
100 GBP2023-03-31
Retained earnings (accumulated losses)
-137,468 GBP2025-03-31
-2,369 GBP2024-03-31
45,589 GBP2023-03-31
Equity
-137,368 GBP2025-03-31
-2,269 GBP2024-03-31
Profit/Loss
Retained earnings (accumulated losses)
-135,099 GBP2024-04-01 ~ 2025-03-31
-47,958 GBP2023-04-01 ~ 2024-03-31
Average Number of Employees
22024-04-01 ~ 2025-03-31
12023-04-01 ~ 2024-03-31
Wages/Salaries
125,066 GBP2024-04-01 ~ 2025-03-31
46,580 GBP2023-04-01 ~ 2024-03-31
Pension & Other Post-employment Benefit Costs/Other Pension Costs
2,091 GBP2024-04-01 ~ 2025-03-31
881 GBP2023-04-01 ~ 2024-03-31
Staff Costs/Employee Benefits Expense
127,157 GBP2024-04-01 ~ 2025-03-31
47,461 GBP2023-04-01 ~ 2024-03-31
Amounts Owed by Group Undertakings
Current
0 GBP2025-03-31
40,000 GBP2024-03-31
Amounts owed to group undertakings
Current
84,903 GBP2025-03-31
435 GBP2024-03-31
Other Taxation & Social Security Payable
Current
2,086 GBP2025-03-31
0 GBP2024-03-31
Other Creditors
Current
55,489 GBP2025-03-31
47,460 GBP2024-03-31
Accrued Liabilities/Deferred Income
Current
407 GBP2025-03-31
350 GBP2024-03-31
Creditors
Current
142,885 GBP2025-03-31
48,245 GBP2024-03-31
Par Value of Share
Class 1 ordinary share
1 GBP2024-04-01 ~ 2025-03-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
10,000 shares2025-03-31
10,000 shares2024-03-31

  • ADVENTUM LIMITED
    Info
    GILES COURT HEALTHCARE LIMITED - 2023-11-23
    IRIS HOUSE (LONDON) LIMITED - 2023-11-23
    EVERGREEN HEALTHCARE LIMITED - 2023-11-23
    BRYMORE HEALTHCARE LIMITED - 2023-11-23
    FIELDTEK LIMITED - 2023-11-23
    Registered number 03846825
    Kalamu House, 11 Coldbath Square, London EC1R 5HL
    PRIVATE LIMITED COMPANY incorporated on 1999-09-23 (26 years 8 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-09-23
    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.