logo
explain how to read the page

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 4
  • 1
    Drummond, James Stephen
    Individual (1 offspring)
    Officer
    1998-07-13 ~ now
    OF - Secretary → CIF 0
  • 2
    Drummond, Steven John
    Born in July 1971
    Individual (3 offsprings)
    Officer
    1998-07-13 ~ now
    OF - Director → CIF 0
    Mr Steven John Drummond
    Born in July 1971
    Individual (3 offsprings)
    Person with significant control
    2016-06-30 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
  • 3
    CASTLEFIELD NOMINEES LIMITED - now
    ENERGIZE DIRECTOR LIMITED
    - 2007-11-19 03146689
    31 Buxton Road, Stockport, Cheshire
    Dissolved Corporate (4 parents, 2999 offsprings)
    Officer
    1998-07-13 ~ 1998-07-13
    OF - Nominee Director → CIF 0
  • 4
    CASTLEFIELD SECRETARIES LIMITED - now
    ENERGIZE SECRETARY LIMITED
    - 2007-11-19 03146690
    31 Buxton Road, Stockport, Cheshire
    Active Corporate (8 parents, 3239 offsprings)
    Officer
    1998-07-13 ~ 1998-07-13
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

CASTLEROCK COMPUTING LIMITED

Period: 1998-07-13 ~ now
Company number: SC187598
Registered name
CASTLEROCK COMPUTING LIMITED - now
Standard Industrial Classification
62020 - Information Technology Consultancy Activities
Brief company account
Fixed Assets
68,923 GBP2025-07-31
68,479 GBP2024-07-31
Current Assets
85,427 GBP2025-07-31
73,711 GBP2024-07-31
Total assets
154,350 GBP2025-07-31
142,190 GBP2024-07-31
Equity
98,950 GBP2025-07-31
77,258 GBP2024-07-31
Creditors
Amounts falling due within one year
-1,489 GBP2025-07-31
4,013 GBP2024-07-31
Amounts falling due after one year
49,172 GBP2025-07-31
53,202 GBP2024-07-31
Total liabilities
154,350 GBP2025-07-31
142,190 GBP2024-07-31
Average Number of Employees
22024-08-01 ~ 2025-07-31
12023-08-01 ~ 2024-07-31

  • CASTLEROCK COMPUTING LIMITED
    Info
    Registered number SC187598
    16 Old Cadrig Way, Newton Mearns, Glasgow G77 6NG
    PRIVATE LIMITED COMPANY incorporated on 1998-07-13 (27 years 9 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-08-04
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.