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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 3
  • 1
    Mccallum, Mia
    Born in March 2002
    Individual (4 offsprings)
    Officer
    2024-09-27 ~ now
    OF - Director → CIF 0
    Miss Mia Mccallum
    Born in March 2002
    Individual (4 offsprings)
    Person with significant control
    2024-09-27 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 2
    Mccallum, Isara
    Born in April 1976
    Individual (6 offsprings)
    Officer
    2024-09-27 ~ now
    OF - Director → CIF 0
    Mrs Isara Mccallum
    Born in April 1976
    Individual (6 offsprings)
    Person with significant control
    2024-09-27 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 3
    Mccallum, Fergus
    Born in February 1966
    Individual (5 offsprings)
    Officer
    2024-09-27 ~ now
    OF - Director → CIF 0
    Mr Fergus Mccallum
    Born in February 1966
    Individual (5 offsprings)
    Person with significant control
    2024-09-27 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
parent relation
Company in focus

3MC HOLDINGS LTD

Period: 2024-09-27 ~ now
Company number: 15983649
Registered name
3MC HOLDINGS LTD - now
Standard Industrial Classification
70229 - Management Consultancy Activities Other Than Financial Management

Related profiles found in government register
  • 3MC HOLDINGS LTD
    Info
    Registered number 15983649
    Unit 9 Twelve O'clock Court, 21 Attercliffe Road, Sheffield S4 7WW
    PRIVATE LIMITED COMPANY incorporated on 2024-09-27 (1 year 8 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-09-26
    CIF 0
  • 3MC HOLDINGS LTD
    S
    Registered number 15983649
    Unit 9 Twelve O'clock Court, 21 Attercliffe Road, Sheffield, England, S4 7WW
    Private Company Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 1
    Private Limited Company in Registrar Of Companies Of England & Wales, England
    CIF 2
child relation
Offspring entities and appointments 2
  • 1
    MCCALLUM CONSULTANT LIMITED
    16031286
    Unit 9 Twelve O'clock Court, 21 Attercliffe Road, Sheffield, England
    Active Corporate (4 parents)
    Person with significant control
    2024-10-21 ~ now
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
  • 2
    THREE MCCALLUM LIMITED
    SC678185
    Tigh Geal, East Haugh, Pitlochry, Scotland
    Active Corporate (4 parents, 2 offsprings)
    Person with significant control
    2024-10-02 ~ now
    CIF 2 - Ownership of shares – 75% or more OE

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