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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
    O'brien, Robert
    Born in November 1982
    Individual (15 offsprings)
    Officer
    2016-04-19 ~ now
    OF - Director → CIF 0
    Mr Robert O'brien
    Born in November 1982
    Individual (15 offsprings)
    Person with significant control
    2016-04-19 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 2
    Mr Michael O'brien
    Born in April 1954
    Individual (74 offsprings)
    Person with significant control
    2020-07-22 ~ 2021-01-31
    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
    2022-04-28 ~ 2022-10-17
    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
    2022-04-28 ~ 2024-11-20
    PE - Has significant influence or controlCIF 0
parent relation
Company in focus

OB PLANT LTD

Period: 2025-04-25 ~ now
Company number: 10133184
Registered names
OB PLANT LTD - now
PREMIER SITEMIX LTD - 2025-04-25
Recent Standard Industrial Classification
23630 - Manufacture Of Ready-mixed Concrete
Brief company account
Fixed Assets
4,242 GBP2025-04-30
4,972 GBP2024-04-30
Current Assets
114,594 GBP2025-04-30
447,335 GBP2024-04-30
Creditors
Current
-203,542 GBP2025-04-30
-277,148 GBP2024-04-30
Net Current Assets/Liabilities
-88,948 GBP2025-04-30
170,187 GBP2024-04-30
Total Assets Less Current Liabilities
-84,706 GBP2025-04-30
175,159 GBP2024-04-30
Accrued Liabilities/Deferred Income
-460,266 GBP2025-04-30
-460,266 GBP2024-04-30
Net Assets/Liabilities
-544,972 GBP2025-04-30
-285,107 GBP2024-04-30
Equity
-544,972 GBP2025-04-30
-285,107 GBP2024-04-30
Average Number of Employees
12024-05-01 ~ 2025-04-30
12023-05-01 ~ 2024-04-30

  • OB PLANT LTD
    Info
    PREMIER SITEMIX LTD - 2025-04-25
    Registered number 10133184
    Sherwood Business Centre 616a-618a, Mansfield Road, Nottingham NG5 2GA
    PRIVATE LIMITED COMPANY incorporated on 2016-04-19 (10 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-04-18
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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