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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 7
  • 1
    Shelton, Joanne
    Born in August 1964
    Individual (7 offsprings)
    Officer
    2024-10-31 ~ 2025-02-27
    OF - Director → CIF 0
    Mrs Joanne Shelton
    Born in August 1964
    Individual (7 offsprings)
    Person with significant control
    2024-10-31 ~ 2025-02-27
    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
    Silver, Daniel Robert
    Born in October 1986
    Individual (7 offsprings)
    Officer
    2017-02-24 ~ 2017-07-20
    OF - Director → CIF 0
  • 3
    Robinson, Alan John
    Born in January 1979
    Individual (9 offsprings)
    Officer
    2017-11-01 ~ 2024-01-05
    OF - Director → CIF 0
    Mr Alan John Robinson
    Born in January 1979
    Individual (9 offsprings)
    Person with significant control
    2017-11-01 ~ 2024-01-05
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 4
    Cooper, Mandy Elizabeth
    Born in May 1960
    Individual (2 offsprings)
    Officer
    2017-07-14 ~ 2019-03-06
    OF - Director → CIF 0
    Cooper, Mandy Elizabeth
    Individual (2 offsprings)
    Officer
    2017-07-14 ~ 2019-03-06
    OF - Secretary → CIF 0
  • 5
    Shelton, Mark Bradley
    Born in October 1957
    Individual (9 offsprings)
    Officer
    2014-03-18 ~ 2017-02-24
    OF - Director → CIF 0
    2017-07-20 ~ 2024-10-30
    OF - Director → CIF 0
    Mr Mark Bradley Shelton
    Born in October 1957
    Individual (9 offsprings)
    Person with significant control
    2017-04-30 ~ 2024-10-30
    PE - Ownership of shares – 75% or moreCIF 0
  • 6
    Flanagan, Jake
    Born in July 1972
    Individual (17 offsprings)
    Officer
    2025-02-27 ~ now
    OF - Director → CIF 0
  • 7
    PORTCULLIS GLOBAL LIMITED
    PORTCULLIS GLOBAL LTD. - now 09073957
    PORTCULLIS SECURITY SOLUTIONS LIMITED - 2024-11-20
    Units 3 & 4 Merlin Park, Halesfield 19, Telford, England
    Active Corporate (5 parents, 8 offsprings)
    Person with significant control
    2025-02-27 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

YELLOW HAT SECURITY SOLUTIONS LIMITED

Period: 2019-02-06 ~ now
Company number: 08944442
Registered names
YELLOW HAT SECURITY SOLUTIONS LIMITED - now
Standard Industrial Classification
80200 - Security Systems Service Activities
80100 - Private Security Activities
Brief company account
Fixed Assets
235,088 GBP2024-04-30
234,665 GBP2023-04-30
Current Assets
288,596 GBP2024-04-30
169,628 GBP2023-04-30
Creditors
Current
-149,498 GBP2024-04-30
-129,839 GBP2023-04-30
Net Current Assets/Liabilities
149,334 GBP2024-04-30
71,468 GBP2023-04-30
Total Assets Less Current Liabilities
384,422 GBP2024-04-30
306,133 GBP2023-04-30
Creditors
Non-current
-125,719 GBP2024-04-30
-190,714 GBP2023-04-30
Accrued Liabilities/Deferred Income
-188,163 GBP2024-04-30
-62,376 GBP2023-04-30
Net Assets/Liabilities
70,540 GBP2024-04-30
53,043 GBP2023-04-30
Equity
70,540 GBP2024-04-30
53,043 GBP2023-04-30
Average Number of Employees
32023-05-01 ~ 2024-04-30
42022-05-01 ~ 2023-04-30

Related profiles found in government register
  • YELLOW HAT SECURITY SOLUTIONS LIMITED
    Info
    YELLOW HAT CONSTRUCTION LTD - 2019-02-06
    Registered number 08944442
    Units 3 & 4 Merlin Park, Halesfield 19, Telford TF7 4FB
    PRIVATE LIMITED COMPANY incorporated on 2014-03-18 (12 years). The company status is Active.
    The last date of confirmation statement was made at 2025-06-25
    CIF 0
  • YELLOW HAT SECURITY SOLUTIONS LIMITED
    S
    Registered number 08944442
    13, 13 Victoria Road, Shifnal, England, TF11 8AF
    Limited Company in England And Wales, England
    CIF 1
  • YELLOW HAT SECURITY SOLUTIONS LIMITED
    S
    Registered number 08944442
    13, Victoria Road, Shifnal, England, TF11 8AF
    Limited Compant in England And Wales, England
    CIF 2
    Limited Company in Register Of Companies, England
    CIF 3
child relation
Offspring entities and appointments 3
  • 1
    BLOOD-HOUND TRACKING SOLUTIONS LIMITED
    14845987
    Units 3 & 4 Merlin Park, Halesfield 19, Telford, England
    Active Corporate (5 parents)
    Person with significant control
    2023-05-25 ~ now
    CIF 1 - Ownership of shares – 75% or more OE
  • 2
    K9 SECURITY TOWERS LTD
    13917034
    13 Victoria Road, Shifnal, England
    Active Corporate (5 parents)
    Person with significant control
    2024-10-30 ~ now
    CIF 3 - Ownership of voting rights - 75% or more OE
    CIF 3 - Ownership of shares – 75% or more OE
  • 3
    ROLE CALL MANPOWER MANAGEMENT LIMITED
    12414457
    Units 3 & 4 Merlin Park, Halesfield 19, Telford, England
    Active Corporate (6 parents)
    Person with significant control
    2020-03-17 ~ now
    CIF 2 - Ownership of shares – More than 25% but not more than 50% OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.