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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
    Jones, Jenny Melissa
    Individual (1 offspring)
    Officer
    icon of calendar 2017-07-31 ~ now
    OF - Secretary → CIF 0
  • 2
    Mrs Helen Young
    Born in December 1954
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-06-30 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
  • 3
    Murphy, Emily
    Born in December 1982
    Individual (1 offspring)
    Officer
    icon of calendar 2010-12-02 ~ now
    OF - Director → CIF 0
  • 4
    Kennett, Sarah Helen
    Born in August 1979
    Individual (1 offspring)
    Officer
    icon of calendar 2007-09-01 ~ now
    OF - Director → CIF 0
Ceased 7
  • 1
    Johnstone, Janet
    Systems Analyst born in May 1952
    Individual
    Officer
    icon of calendar 1997-12-10 ~ 1999-10-31
    OF - Director → CIF 0
  • 2
    Smith, Aline Susan
    Individual (1 offspring)
    Officer
    icon of calendar 1995-09-18 ~ 2000-07-15
    OF - Secretary → CIF 0
  • 3
    Young, John Terrence
    Glazier born in September 1942
    Individual
    Officer
    icon of calendar 2000-07-14 ~ 2022-12-31
    OF - Director → CIF 0
  • 4
    Young, Helen
    Computer Systems Analyst born in December 1954
    Individual (1 offspring)
    Officer
    icon of calendar 1992-06-04 ~ 2022-12-31
    OF - Director → CIF 0
    Young, Helen
    Individual (1 offspring)
    Officer
    icon of calendar 2000-07-14 ~ 2017-07-31
    OF - Secretary → CIF 0
  • 5
    Murphy, David Joseph
    Individual
    Officer
    icon of calendar 1992-06-04 ~ 1995-09-18
    OF - Secretary → CIF 0
  • 6
    Shortell, David William
    Company Director born in November 1944
    Individual
    Officer
    icon of calendar 1997-12-10 ~ 1999-04-08
    OF - Director → CIF 0
  • 7
    icon of addressTemple House, 20 Holywell Row, London
    Active Corporate (1 parent, 2 offsprings)
    Equity (Company account)
    4,539,207 GBP2024-03-31
    Officer
    1992-06-04 ~ 1992-06-04
    PE - Nominee Secretary → CIF 0
parent relation
Company in focus

HEART SYSTEMS LIMITED

Previous names
KATLOG COMPUTER SYSTEMS LIMITED - 2000-07-20
PERIOD PROPERTIES (LUDLOW) LIMITED - 2002-10-09
Standard Industrial Classification
62012 - Business And Domestic Software Development
Brief company account
Intangible Assets
100,463 GBP2024-06-30
100,463 GBP2023-06-30
Property, Plant & Equipment
2,163 GBP2024-06-30
1,136 GBP2023-06-30
Fixed Assets
102,626 GBP2024-06-30
101,599 GBP2023-06-30
Debtors
53,919 GBP2024-06-30
55,034 GBP2023-06-30
Cash at bank and in hand
130,681 GBP2024-06-30
133,903 GBP2023-06-30
Current Assets
184,600 GBP2024-06-30
188,937 GBP2023-06-30
Net Current Assets/Liabilities
65,994 GBP2024-06-30
72,091 GBP2023-06-30
Total Assets Less Current Liabilities
168,620 GBP2024-06-30
173,690 GBP2023-06-30
Net Assets/Liabilities
168,209 GBP2024-06-30
173,474 GBP2023-06-30
Equity
Called up share capital
1,150 GBP2024-06-30
1,150 GBP2023-06-30
Capital redemption reserve
-8,948 GBP2024-06-30
-8,948 GBP2023-06-30
Retained earnings (accumulated losses)
176,007 GBP2024-06-30
181,272 GBP2023-06-30
Average number of employees in administration and support functions
42023-07-01 ~ 2024-06-30
52022-07-01 ~ 2023-06-30
Average Number of Employees
52023-07-01 ~ 2024-06-30
62022-07-01 ~ 2023-06-30
Intangible Assets - Gross Cost
Development expenditure
100,463 GBP2024-06-30
100,463 GBP2023-06-30
Intangible Assets
Development expenditure
100,463 GBP2024-06-30
100,463 GBP2023-06-30
Property, Plant & Equipment - Gross Cost
Plant and equipment
1,910 GBP2024-06-30
1,910 GBP2023-06-30
Furniture and fittings
4,839 GBP2024-06-30
4,839 GBP2023-06-30
Computers
13,942 GBP2024-06-30
12,443 GBP2023-06-30
Property, Plant & Equipment - Gross Cost
20,691 GBP2024-06-30
19,192 GBP2023-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
1,910 GBP2024-06-30
1,910 GBP2023-06-30
Furniture and fittings
4,839 GBP2024-06-30
4,839 GBP2023-06-30
Computers
11,779 GBP2024-06-30
11,307 GBP2023-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
18,528 GBP2024-06-30
18,056 GBP2023-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Computers
472 GBP2023-07-01 ~ 2024-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
472 GBP2023-07-01 ~ 2024-06-30
Property, Plant & Equipment
Computers
2,163 GBP2024-06-30
1,136 GBP2023-06-30
Trade Debtors/Trade Receivables
Current
51,435 GBP2024-06-30
53,625 GBP2023-06-30
Prepayments/Accrued Income
Current
1,334 GBP2024-06-30
1,259 GBP2023-06-30
Other Debtors
Current
1,150 GBP2024-06-30
150 GBP2023-06-30
Trade Creditors/Trade Payables
Current
12,916 GBP2024-06-30
6,232 GBP2023-06-30
Other Taxation & Social Security Payable
Current
4,321 GBP2024-06-30
4,180 GBP2023-06-30
Amount of value-added tax that is payable
Current
5,171 GBP2024-06-30
4,846 GBP2023-06-30
Other Creditors
Current
74 GBP2024-06-30
30 GBP2023-06-30
Accrued Liabilities/Deferred Income
Current
66,620 GBP2024-06-30
66,262 GBP2023-06-30

  • HEART SYSTEMS LIMITED
    Info
    KATLOG COMPUTER SYSTEMS LIMITED - 2000-07-20
    PERIOD PROPERTIES (LUDLOW) LIMITED - 2000-07-20
    Registered number 02720351
    icon of address9 Lower Broad Street, Ludlow, Shropshire SY8 1PQ
    PRIVATE LIMITED COMPANY incorporated on 1992-06-04 (33 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-06-04
    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.