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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
    Szlosarek, Katarzyna Anna
    Born in August 1971
    Individual (1 offspring)
    Officer
    2015-03-27 ~ now
    OF - Director → CIF 0
    Katarzyna Anna Szlosarek
    Born in August 1971
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 2
    Szlosarek, Peter, Dr
    Born in August 1970
    Individual (1 offspring)
    Officer
    2015-03-27 ~ now
    OF - Director → CIF 0
    Dr Peter Szlosarek
    Born in August 1970
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ 2025-07-09
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 3
    Szlosarek, Emilia
    Born in June 2001
    Individual (1 offspring)
    Officer
    2019-09-24 ~ now
    OF - Director → CIF 0
  • 4
    Szlosarek, Antonia Maria
    Born in November 2004
    Individual (1 offspring)
    Officer
    2021-07-01 ~ now
    OF - Director → CIF 0
parent relation
Company in focus

ONCOART LIMITED

Period: 2015-03-27 ~ now
Company number: 09514017
Registered name
ONCOART LIMITED - now
Recent Standard Industrial Classification
86220 - Specialists Medical Practice Activities
Brief company account
Property, Plant & Equipment
33,243 GBP2025-03-31
38,660 GBP2024-03-31
Debtors
Current
25,971 GBP2025-03-31
59,121 GBP2024-03-31
Cash at bank and in hand
316,394 GBP2025-03-31
288,835 GBP2024-03-31
Current Assets
342,365 GBP2025-03-31
347,956 GBP2024-03-31
Net Current Assets/Liabilities
314,889 GBP2025-03-31
323,169 GBP2024-03-31
Net Assets/Liabilities
348,132 GBP2025-03-31
361,829 GBP2024-03-31
Average Number of Employees
32024-04-01 ~ 2025-03-31
32023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Gross Cost
Office equipment
29,687 GBP2025-03-31
29,238 GBP2024-03-31
Motor vehicles
88,469 GBP2025-03-31
88,469 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
118,156 GBP2025-03-31
117,707 GBP2024-03-31
Property, Plant & Equipment - Disposals
Office equipment
-5,843 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Disposals
-5,843 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Office equipment
17,438 GBP2025-03-31
18,570 GBP2024-03-31
Motor vehicles
67,475 GBP2025-03-31
60,477 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
84,913 GBP2025-03-31
79,047 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Office equipment
4,711 GBP2024-04-01 ~ 2025-03-31
Motor vehicles
6,998 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
11,709 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
Office equipment
-5,843 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
-5,843 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment
Office equipment
12,249 GBP2025-03-31
10,668 GBP2024-03-31
Motor vehicles
20,994 GBP2025-03-31
27,992 GBP2024-03-31
Trade Debtors/Trade Receivables
Amounts falling due within one year, Current
25,971 GBP2025-03-31
Current, Amounts falling due within one year
19,121 GBP2024-03-31
Other Debtors
Current, Amounts falling due within one year
40,000 GBP2024-03-31
Debtors
Amounts falling due within one year, Current
25,971 GBP2025-03-31
Current, Amounts falling due within one year
59,121 GBP2024-03-31
Par Value of Share
Class 1 ordinary share
12024-04-01 ~ 2025-03-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
101 shares2025-03-31
101 shares2024-03-31

Related profiles found in government register
  • ONCOART LIMITED
    Info
    Registered number 09514017
    5 Ducketts Wharf, South Street, Bishop's Stortford, Hertfordshire CM23 3AR
    PRIVATE LIMITED COMPANY incorporated on 2015-03-27 (11 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-07-09
    CIF 0
  • ONCOART LIMITED
    S
    Registered number 09514017
    5 Ducketts Wharf, South Street, Bishop's Stortford, England, CM23 3AR
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    TLC ONCOLOGY LLP
    OC460091
    20 Devonshire Place, London, United Kingdom
    Active Corporate (14 parents)
    Officer
    2026-05-15 ~ now
    CIF 1 - LLP Member → ME

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