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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 1
  • 1
    Blakeley, Stephen Thomas
    Born in September 1977
    Individual (9 offsprings)
    Officer
    2017-06-27 ~ now
    OF - Director → CIF 0
    Mr Stephen Thomas Blakeley
    Born in September 1977
    Individual (9 offsprings)
    Person with significant control
    2017-06-27 ~ 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
parent relation
Company in focus

ROCKMOSS LIMITED

Period: 2017-06-27 ~ now
Company number: 10837638
Registered name
ROCKMOSS LIMITED - now
Standard Industrial Classification
70229 - Management Consultancy Activities Other Than Financial Management
Brief company account
Property, Plant & Equipment
2,278 GBP2025-06-30
3,523 GBP2024-06-30
Fixed Assets - Investments
100 GBP2025-06-30
100 GBP2024-06-30
Fixed Assets
43,700 GBP2025-06-30
44,945 GBP2024-06-30
Debtors
Current
9,698 GBP2025-06-30
26,259 GBP2024-06-30
Cash at bank and in hand
2,752 GBP2025-06-30
5,050 GBP2024-06-30
Current Assets
12,450 GBP2025-06-30
31,309 GBP2024-06-30
Net Current Assets/Liabilities
-5,199 GBP2025-06-30
16,408 GBP2024-06-30
Net Assets/Liabilities
38,501 GBP2025-06-30
61,353 GBP2024-06-30
Equity
Called up share capital
10 GBP2025-06-30
10 GBP2024-06-30
Retained earnings (accumulated losses)
38,491 GBP2025-06-30
61,343 GBP2024-06-30
Equity
38,501 GBP2025-06-30
61,353 GBP2024-06-30
Average Number of Employees
12024-07-01 ~ 2025-06-30
12023-07-01 ~ 2024-06-30
Property, Plant & Equipment - Gross Cost
Office equipment
6,227 GBP2025-06-30
6,227 GBP2024-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Office equipment
3,949 GBP2025-06-30
2,704 GBP2024-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Office equipment
1,245 GBP2024-07-01 ~ 2025-06-30
Property, Plant & Equipment
Office equipment
2,278 GBP2025-06-30
3,523 GBP2024-06-30
Investments in Subsidiaries
100 GBP2025-06-30
100 GBP2024-06-30
Other Debtors
Current, Amounts falling due within one year
9,698 GBP2025-06-30
Amounts falling due within one year, Current
26,259 GBP2024-06-30

Related profiles found in government register
  • ROCKMOSS LIMITED
    Info
    Registered number 10837638
    152 Graham Road, Sheffield S10 3GR
    PRIVATE LIMITED COMPANY incorporated on 2017-06-27 (8 years 11 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-06-26
    CIF 0
  • ROCKMOSS LIMITED
    S
    Registered number 10837638
    Pegasus House, 463a, Glossop Road, Sheffield, United Kingdom, S10 2QD
    CIF 1
  • ROCKMOSS LIMITED
    S
    Registered number 10837638
    Kemp House, City Road, London, England, EC1V 2NX
    Limited Company in Uk
    CIF 2
  • ROCKMOSS LIMITED
    S
    Registered number 10837638
    Pegasus House, 463a, Glossop Road, Sheffield, England, S10 2QD
    Private Company Limited By Shares in Companies House, England
    CIF 3
child relation
Offspring entities and appointments 4
  • 1
    3B IMPACT HOLDINGS LIMITED
    - now 11757492
    3B IMPACT LIMITED
    - 2021-07-26 11757492 OC439353
    3B ADVISORY LIMITED
    - 2020-03-03 11757492
    The Innovation Centre 217 Portobello, Broomhall, Sheffield, England
    Active Corporate (4 parents)
    Person with significant control
    2019-01-09 ~ now
    CIF 3 - Right to appoint or remove directors OE
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Ownership of voting rights - 75% or more OE
  • 2
    3B IMPACT LLP
    OC439353 11757492
    The Innovation Centre 217 Portobello, Broomhall, Sheffield, England
    Active Corporate (3 parents)
    Person with significant control
    2021-09-30 ~ now
    CIF 5 - Right to surplus assets - More than 25% but not more than 50% OE
    CIF 5 - Ownership of voting rights - More than 25% but not more than 50% OE
    CIF 5 - Right to appoint or remove members OE
    Officer
    2021-09-30 ~ now
    CIF 1 - LLP Designated Member → ME
  • 3
    CAMBRIDGE PROSTHETICS INNOVATIONS LIMITED
    12695370
    4 Cornish Close, Horseheath, Cambridge, England
    Dissolved Corporate (4 parents)
    Person with significant control
    2020-06-24 ~ dissolved
    CIF 4 - Ownership of shares – More than 25% but not more than 50% OE
    CIF 4 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 4
    SLEEPWELLBEING LTD. - now
    SNAPDRAGON PSYCHOLOGICAL SERVICES LTD - 2023-04-14
    NURTURE FAMILY HEALTH LIMITED
    - 2018-06-06 09643665
    8 Glen Iris Close, Canterbury, England
    Dissolved Corporate (4 parents)
    Person with significant control
    2017-07-01 ~ 2018-06-01
    CIF 2 - Ownership of shares – More than 25% but not more than 50% OE

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