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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 3
  • 1
    Shemko, Michael James Robert
    Scientist born in February 1972
    Individual (5 offsprings)
    Officer
    icon of calendar 2021-07-19 ~ now
    OF - Director → CIF 0
    Mr Michael James Robert Shemko
    Born in February 1972
    Individual (5 offsprings)
    Person with significant control
    icon of calendar 2021-07-19 ~ now
    PE - Right to appoint or remove directorsCIF 0
    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
  • 2
    Holton, John, Dr
    Medical Consultant born in November 1942
    Individual (4 offsprings)
    Officer
    icon of calendar 2021-07-19 ~ now
    OF - Director → CIF 0
    Dr John Holton
    Born in November 1942
    Individual (4 offsprings)
    Person with significant control
    icon of calendar 2021-07-20 ~ now
    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
    Jordan-moss, Jennifer Mary
    Commercial Director born in January 1969
    Individual (2 offsprings)
    Officer
    icon of calendar 2021-07-19 ~ now
    OF - Director → CIF 0
    Mrs Jennifer Mary Jordan-moss
    Born in January 1969
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2021-07-20 ~ now
    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
parent relation
Company in focus

JMJ HEALTHCARE & ENVIRONMENTAL CONSULTANCY LIMITED

Standard Industrial Classification
86210 - General Medical Practice Activities
Brief company account
Average Number of Employees
02023-08-01 ~ 2024-07-31
Fixed Assets
844 GBP2024-07-31
1,125 GBP2023-07-31
Current Assets
10,771 GBP2024-07-31
10,193 GBP2023-07-31
Creditors
Amounts falling due within one year
-1,676 GBP2024-07-31
-1,794 GBP2023-07-31
Net Current Assets/Liabilities
9,095 GBP2024-07-31
8,399 GBP2023-07-31
Total Assets Less Current Liabilities
9,939 GBP2024-07-31
9,524 GBP2023-07-31
Net Assets/Liabilities
9,279 GBP2024-07-31
8,924 GBP2023-07-31
Equity
9,279 GBP2024-07-31
8,924 GBP2023-07-31

  • JMJ HEALTHCARE & ENVIRONMENTAL CONSULTANCY LIMITED
    Info
    Registered number 13517646
    icon of address1st Floor Deneway House, 88-94 Darkes Lane, Potters Bar, Hertfordshire EN6 1AQ
    Private Limited Company incorporated on 2021-07-19 (4 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-07-18
    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 26 August 2025 and licensed under the Open Government Licence v3.0.