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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 2
  • 1
    Johnston, Simon George
    Publisher born in July 1978
    Individual (5 offsprings)
    Officer
    2016-10-21 ~ 2023-03-10
    OF - Director → CIF 0
    Mr Simon George Johnston
    Born in July 1978
    Individual (5 offsprings)
    Person with significant control
    2016-10-21 ~ 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
    PE - Right to appoint or remove directorsCIF 0
  • 2
    Johnston, Matthew Alexander
    Born in June 1973
    Individual (10 offsprings)
    Officer
    2016-10-21 ~ now
    OF - Director → CIF 0
    Mr Matthew Alexander Johnston
    Born in June 1973
    Individual (10 offsprings)
    Person with significant control
    2016-10-21 ~ 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
    2016-10-21 ~ 2016-10-21
    PE - Has significant influence or controlCIF 0
parent relation
Company in focus

MAINSPRING ENTERPRISES LTD

Period: 2016-10-21 ~ now
Company number: 10439936
Registered name
MAINSPRING ENTERPRISES LTD - now
Standard Industrial Classification
58190 - Other Publishing Activities
Brief company account
Fixed Assets
129,898 GBP2024-12-31
129,752 GBP2023-12-31
Current Assets
195,090 GBP2024-12-31
225,553 GBP2023-12-31
Creditors
Current
-243,460 GBP2024-12-31
-254,039 GBP2023-12-31
Net Current Assets/Liabilities
-48,370 GBP2024-12-31
-28,486 GBP2023-12-31
Total Assets Less Current Liabilities
81,528 GBP2024-12-31
101,266 GBP2023-12-31
Creditors
Non-current
-26,871 GBP2024-12-31
-32,209 GBP2023-12-31
Net Assets/Liabilities
49,157 GBP2024-12-31
65,537 GBP2023-12-31
Equity
49,157 GBP2024-12-31
65,537 GBP2023-12-31
Average Number of Employees
72024-01-01 ~ 2024-12-31
72023-01-01 ~ 2023-12-31

Related profiles found in government register
  • MAINSPRING ENTERPRISES LTD
    Info
    Registered number 10439936
    Unit 13, Orton Enterprise, Centre, Peterborough PE2 6XU
    PRIVATE LIMITED COMPANY incorporated on 2016-10-21 (9 years 6 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-10-04
    CIF 0
  • MAINSPRING ENTERPRISES LIMITED
    S
    Registered number 10439936
    Unit 13 Orton Enterprise Centre, Bakewell Road, Orton Southgate, Peterborough, England, PE2 6XU
    Limited Company in England And Wales, England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    LRTA (PUBLISHING) LIMITED
    06169422
    13 Orton Enterprise Centre Bakewell Road, Orton Southgate, Peterborough, England
    Active Corporate (16 parents)
    Person with significant control
    2019-03-26 ~ now
    CIF 1 - Ownership of shares – More than 50% but less than 75% OE

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.