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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 6
  • 1
    Macalister Hall, Colin William
    Born in January 1954
    Individual (2 offsprings)
    Officer
    2009-09-03 ~ now
    OF - Director → CIF 0
    Colin William Macalister Hall
    Born in January 1954
    Individual (2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 2
    Smith, Brian Russell
    Individual (28 offsprings)
    Officer
    2009-09-03 ~ 2018-01-31
    OF - Secretary → CIF 0
  • 3
    Grant, George Boyd
    Engineering Consultant born in January 1961
    Individual (2 offsprings)
    Officer
    1998-03-06 ~ 2013-07-05
    OF - Director → CIF 0
  • 4
    Mcdonald, Lesley Mary
    Trainer born in February 1960
    Individual (1 offspring)
    Officer
    1998-03-06 ~ 2008-03-15
    OF - Director → CIF 0
  • 5
    TM COMPANY SERVICES LIMITED
    SC127819
    Edinburgh Quay, 133 Fountainbridge, Edinburgh, Midlothian
    Active Corporate (54 parents, 536 offsprings)
    Officer
    1998-03-06 ~ 2007-10-10
    OF - Nominee Secretary → CIF 0
  • 6
    ROGERSON & GOLDIE LIMITED SC348877
    Po Box 15, 29 Portland Road, Kilmarnock, Ayrshire
    Active Corporate (2 parents, 4 offsprings)
    Officer
    2007-10-10 ~ 2009-09-03
    OF - Secretary → CIF 0
parent relation
Company in focus

OPTIMAL ENERGIES LIMITED

Period: 2006-11-01 ~ now
Company number: SC183625
Registered names
OPTIMAL ENERGIES LIMITED - now
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
84250 - Fire Service Activities
Brief company account
Fixed Assets
1,834 GBP2025-03-31
2,870 GBP2024-03-31
Current Assets
1,983 GBP2025-03-31
2,819 GBP2024-03-31
Creditors
Current, Amounts falling due within one year
-51,159 GBP2024-03-31
Net Current Assets/Liabilities
-50,097 GBP2025-03-31
-48,340 GBP2024-03-31
Total Assets Less Current Liabilities
-48,263 GBP2025-03-31
-45,470 GBP2024-03-31
Net Assets/Liabilities
-48,263 GBP2025-03-31
-45,470 GBP2024-03-31
Equity
-48,263 GBP2025-03-31
-45,470 GBP2024-03-31
Average Number of Employees
02024-04-01 ~ 2025-03-31
02023-04-01 ~ 2024-03-31

  • OPTIMAL ENERGIES LIMITED
    Info
    GRANT FIRE CONSULTANTS LIMITED - 2006-11-01
    Registered number SC183625
    Broomley, North View Road, Bridge Of Weir PA11 3EX
    PRIVATE LIMITED COMPANY incorporated on 1998-03-06 (28 years 2 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-04
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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