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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 10
  • 1
    Ryan, George Brinton
    Born in February 1964
    Individual (21 offsprings)
    Officer
    2007-04-13 ~ now
    OF - Director → CIF 0
    Mr George Brinton Ryan
    Born in February 1964
    Individual (21 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 2
    Shave, Thomas Ruthven
    Born in May 1982
    Individual (15 offsprings)
    Officer
    2025-01-06 ~ now
    OF - Director → CIF 0
  • 3
    Sweet, Jon Charles
    Tax Consulting born in March 1967
    Individual (15 offsprings)
    Officer
    2019-01-17 ~ 2025-02-25
    OF - Director → CIF 0
  • 4
    Buckner Kissling, Virginia
    Tax Consulting born in July 1970
    Individual (1 offspring)
    Officer
    2019-01-17 ~ 2025-02-25
    OF - Director → CIF 0
  • 5
    Moore, Brendan Francis
    Vice Chairman Corporate Development born in October 1966
    Individual (2 offsprings)
    Officer
    2012-04-01 ~ 2019-01-17
    OF - Director → CIF 0
  • 6
    Ridgely, Gerald Lee
    Director born in November 1966
    Individual (1 offspring)
    Officer
    2012-04-01 ~ 2025-02-25
    OF - Director → CIF 0
  • 7
    Mills, Anthony Gregg
    President born in August 1956
    Individual (1 offspring)
    Officer
    2007-12-11 ~ 2012-03-19
    OF - Director → CIF 0
  • 8
    EPS SECRETARIES LIMITED
    02231995
    125, London Wall, London, England
    Dissolved Corporate (36 parents, 1664 offsprings)
    Officer
    2007-02-22 ~ 2016-04-04
    OF - Nominee Secretary → CIF 0
  • 9
    MICHELMORES SECRETARIES LIMITED
    - now 03834235
    MICHCO 183 LIMITED - 2000-02-18
    Woodwater House, Pynes Hill, Exeter, United Kingdom
    Active Corporate (34 parents, 641 offsprings)
    Officer
    2024-12-02 ~ now
    OF - Secretary → CIF 0
  • 10
    MIKJON LIMITED
    - now 02463842
    SHELFCO (NO. 453) LIMITED - 1990-04-09
    Lacon House, Theobalds Road, London
    Dissolved Corporate (28 parents, 1219 offsprings)
    Officer
    2007-02-22 ~ 2007-04-13
    OF - Nominee Director → CIF 0
parent relation
Company in focus

RYAN TAX SERVICES UK LIMITED

Period: 2007-04-05 ~ now
Company number: 06124558
Registered names
RYAN TAX SERVICES UK LIMITED - now
SHELFCO (NO. 3390) LIMITED - 2007-04-05 04165843... (more)
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

Related profiles found in government register
  • RYAN TAX SERVICES UK LIMITED
    Info
    SHELFCO (NO. 3390) LIMITED - 2007-04-05
    Registered number 06124558
    100 Liverpool Street, London EC2M 2AT
    PRIVATE LIMITED COMPANY incorporated on 2007-02-22 (19 years 1 month). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-02-16
    CIF 0
  • RYAN TAX SERVICES UK LIMITED
    S
    Registered number 06124558
    100, Liverpool Street, London, England, EC2M 2AT
    Limited Company in Companies House, United Kingdom
    CIF 1
    Private Company Limited By Shares in Companies House, United Kingdom
    CIF 2
    Private Limited Company in Uk Register Of Companies, England
    CIF 3
child relation
Offspring entities and appointments 4
  • 1
    INDIGO CONSULTING GROUP LTD
    10266233
    100 Liverpool Street, London, England
    Dissolved Corporate (6 parents, 3 offsprings)
    Person with significant control
    2023-07-01 ~ dissolved
    CIF 2 - Ownership of voting rights - 75% or more OE
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Right to appoint or remove directors OE
  • 2
    RESEARCH & DEVELOPMENT TAX SOLUTIONS (HOLDINGS) LIMITED
    10084927 09357045
    100 Liverpool Street, London, England
    Active Corporate (8 parents, 1 offspring)
    Person with significant control
    2022-02-28 ~ now
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
  • 3
    RYAN PROPERTY TAX SERVICES UK LIMITED
    - now 06378488 06379990... (more)
    ALTUS GROUP (UK) LIMITED
    - 2025-01-08 06378488 06379990
    100 Liverpool Street, London, United Kingdom
    Active Corporate (20 parents, 10 offsprings)
    Person with significant control
    2025-01-01 ~ now
    CIF 4 - Ownership of shares – 75% or more OE
    CIF 4 - Ownership of voting rights - 75% or more OE
    CIF 4 - Right to appoint or remove directors OE
  • 4
    RYAN TAX SERVICES NI LIMITED
    - now 12644606
    INSPIRED CORPORATE ADVISORY LTD
    - 2025-11-24 12644606
    INSPIRED TAX INCENTIVES LTD - 2022-04-25
    100 Liverpool Street, London, England, England
    Active Corporate (9 parents)
    Person with significant control
    2025-05-30 ~ now
    CIF 3 - Ownership of voting rights - 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
    CIF 3 - Ownership of shares – 75% or more OE

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