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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 19
  • 1
    Bryett, Kevin Alan, Dr
    Born in October 1951
    Individual (14 offsprings)
    Officer
    2006-12-20 ~ 2008-05-20
    OF - Director → CIF 0
  • 2
    Wiley, Joseph, Dr
    Born in January 1971
    Individual (1 offspring)
    Officer
    2005-11-16 ~ 2007-01-19
    OF - Director → CIF 0
  • 3
    Catton, David John, Mr.
    Born in April 1944
    Individual (35 offsprings)
    Officer
    2000-12-21 ~ 2001-01-31
    OF - Director → CIF 0
    2001-02-13 ~ 2006-12-20
    OF - Director → CIF 0
  • 4
    Sayers, Jon Roland, Dr
    Born in January 1962
    Individual (4 offsprings)
    Officer
    2001-01-31 ~ 2009-02-11
    OF - Director → CIF 0
  • 5
    Mcmaster, Ross Alexander
    Individual (54 offsprings)
    Officer
    2014-01-09 ~ 2019-09-30
    OF - Secretary → CIF 0
  • 6
    Patel, Lisa, Dr
    Born in May 1973
    Individual (11 offsprings)
    Officer
    2017-04-18 ~ 2019-04-08
    OF - Director → CIF 0
  • 7
    Artymiuk, Peter Joseph, Professor
    Born in September 1952
    Individual (1 offspring)
    Officer
    2001-01-31 ~ 2009-02-11
    OF - Director → CIF 0
  • 8
    Lawrence, David
    Born in January 1963
    Individual (35 offsprings)
    Officer
    2007-07-10 ~ 2008-04-16
    OF - Director → CIF 0
  • 9
    Grant, Peter Leonard, Dr
    Born in June 1959
    Individual (26 offsprings)
    Officer
    2003-04-14 ~ 2009-02-11
    OF - Director → CIF 0
    2011-12-22 ~ 2020-01-31
    OF - Director → CIF 0
  • 10
    Milroy, David Alan, Dr
    Born in December 1972
    Individual (34 offsprings)
    Officer
    2009-02-11 ~ 2011-05-25
    OF - Director → CIF 0
  • 11
    Ross, Richard John Martin, Professor
    Born in May 1955
    Individual (7 offsprings)
    Officer
    2001-01-31 ~ now
    OF - Director → CIF 0
  • 12
    Rodgers, Paul Barton, Dr
    Born in August 1954
    Individual (14 offsprings)
    Officer
    2001-01-31 ~ 2003-04-14
    OF - Director → CIF 0
  • 13
    Moore, Michael, Dr
    Born in May 1942
    Individual (15 offsprings)
    Officer
    2009-02-11 ~ 2012-12-31
    OF - Director → CIF 0
  • 14
    Birtles, Richard Mark
    Individual (41 offsprings)
    Officer
    2000-12-21 ~ 2014-01-09
    OF - Secretary → CIF 0
  • 15
    FUSION IP (SHEFFIELD) LIMITED
    FUSION IP SHEFFIELD LIMITED - now 04338632
    BIOFUSION TRADING LIMITED - 2008-08-21
    BIOFUSION LIMITED - 2005-01-21
    M&R 851 LIMITED - 2002-02-25
    The Walbrook Building, 25 Walbrook, London, United Kingdom
    Active Corporate (19 parents, 9 offsprings)
    Person with significant control
    2016-04-06 ~ 2018-09-26
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
  • 16
    IP2IPO SERVICES LIMITED
    - now 05325867 04072979... (more)
    IP2IPO ACQUISITIONS LIMITED - 2006-04-28
    3, Pancras Square, London, England
    Active Corporate (15 parents, 227 offsprings)
    Officer
    2016-03-08 ~ now
    OF - Director → CIF 0
  • 17
    YORK PLACE COMPANY SECRETARIES LIMITED
    02538096
    12 York Place, Leeds, West Yorkshire
    Dissolved Corporate (8 parents, 13334 offsprings)
    Officer
    2000-12-21 ~ 2000-12-21
    OF - Nominee Secretary → CIF 0
  • 18
    IP2IPO LIMITED
    - now 04072979 04204490... (more)
    GARDENGOLD LIMITED - 2001-07-31
    3, Pancras Square, London, England
    Active Corporate (28 parents, 78 offsprings)
    Person with significant control
    2018-09-26 ~ now
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
  • 19
    YORK PLACE COMPANY NOMINEES LIMITED
    02538098
    12 York Place, Leeds, West Yorkshire
    Dissolved Corporate (8 parents, 13259 offsprings)
    Officer
    2000-12-21 ~ 2000-12-21
    OF - Nominee Director → CIF 0
parent relation
Company in focus

ASTERION LIMITED

Period: 2000-12-21 ~ now
Company number: 04129500
Registered name
ASTERION LIMITED - now
Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology
72190 - Other Research And Experimental Development On Natural Sciences And Engineering

  • ASTERION LIMITED
    Info
    Registered number 04129500
    Windsor House, Cornwall Road, Harrogate HG1 2PW
    PRIVATE LIMITED COMPANY incorporated on 2000-12-21 (25 years 3 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-11-17
    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 March 2026 and licensed under the Open Government Licence v3.0.