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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Chalfen, Michael Hilary

child relation
Offspring entities and appointments 31
  • 1
    ADVENT LIFE SCIENCES LLP
    - now OC347034 OC426238... (more)
    ADVENT LIFE SCIENCE PARTNERS LLP
    - 2011-07-08 OC347034
    ADVENT VENTURES LIFE SCIENCES LLP
    - 2011-05-05 OC347034 OC426238... (more)
    Active Corporate (29 parents, 26 offsprings)
    Officer
    2010-11-22 ~ now
    IIF 7 - LLP Member → ME
  • 2
    ADVENT LIMITED
    - now 02191603
    ADVENT FIRST LIMITED - 1989-03-10
    BRANCHDIAL LIMITED - 1988-01-15
    Dissolved Corporate (21 parents, 1 offspring)
    Officer
    2010-10-26 ~ dissolved
    IIF 13 - Director → ME
  • 3
    ADVENT VENTURE PARTNERS LLP
    OC302716
    Dissolved Corporate (22 parents, 7 offsprings)
    Officer
    2008-07-07 ~ dissolved
    IIF 5 - LLP Member → ME
  • 4
    APAX PARTNERS LLP - now
    APAX PARTNERS WORLDWIDE LLP
    - 2008-07-04 OC303117
    Active Corporate (110 parents, 5 offsprings)
    Officer
    2005-06-06 ~ 2006-05-31
    IIF 4 - LLP Member → ME
  • 5
    APAX PARTNERS UK LTD - now
    APAX PARTNERS LTD
    - 2008-07-04 01342446 OC303117... (more)
    APAX PARTNERS & CO. VENTURES LTD - 2001-09-07
    ALAN PATRICOF ASSOCIATES LIMITED - 1991-10-14
    M M G TRADE FINANCE LIMITED - 1981-12-31
    LEANTONE LIMITED - 1978-12-31
    Active Corporate (54 parents)
    Officer
    2003-01-21 ~ 2005-06-06
    IIF 1 - Director → ME
  • 6
    AUDIUM SEMICONDUCTOR LIMITED
    - now 05601804
    M-STREAM TECHNOLOGY LIMITED - 2007-07-26
    Dissolved Corporate (12 parents)
    Officer
    2009-09-16 ~ dissolved
    IIF 16 - Director → ME
  • 7
    BEAM UP LTD
    10637337
    Active Corporate (5 parents)
    Officer
    2023-10-10 ~ now
    IIF 22 - Director → ME
  • 8
    BRIDEBOOK LIMITED
    09190872
    Active Corporate (5 parents)
    Officer
    2020-03-13 ~ now
    IIF 18 - Director → ME
  • 9
    CHALFEN VENTURES LLP
    OC429876
    Active Corporate (3 parents)
    Officer
    2019-12-03 ~ now
    IIF 6 - LLP Designated Member → ME
    Person with significant control
    2019-12-03 ~ now
    IIF 33 - Right to appoint or remove members → OE
    IIF 33 - Ownership of voting rights - 75% or more → OE
    IIF 33 - Right to surplus assets - 75% or more → OE
  • 10
    CHALFEN VENTURES UK I LIMITED
    11746659
    Liquidation Corporate (3 parents)
    Officer
    2019-01-02 ~ now
    IIF 30 - Director → ME
    Person with significant control
    2019-01-02 ~ now
    IIF 35 - Ownership of voting rights - 75% or more → OE
    IIF 35 - Ownership of shares – 75% or more → OE
    IIF 35 - Right to appoint or remove directors → OE
  • 11
    GENERAL INDEX LIMITED
    12335370
    Active Corporate (6 parents, 1 offspring)
    Officer
    2021-07-20 ~ now
    IIF 19 - Director → ME
  • 12
    HARBR GROUP LIMITED
    10671007
    Active Corporate (9 parents)
    Officer
    2019-05-22 ~ now
    IIF 26 - Director → ME
  • 13
    JULIAND DIGITAL LTD
    08150754
    Active Corporate (10 parents, 1 offspring)
    Officer
    2021-07-09 ~ 2025-11-12
    IIF 23 - Director → ME
  • 14
    MIDASPLAYER.COM LTD.
    - now 04534247
    MIDASPLAYER LTD. - 2003-04-09
    SPRAY VENTURES LTD - 2003-03-23
    Active Corporate (26 parents, 2 offsprings)
    Officer
    2005-09-20 ~ 2006-05-31
    IIF 2 - Director → ME
  • 15
    MV ADVISERS LLP
    OC391377
    Active Corporate (4 parents)
    Officer
    2014-02-20 ~ 2018-03-31
    IIF 8 - LLP Member → ME
    Person with significant control
    2016-04-06 ~ 2017-07-14
    IIF 34 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 34 - Right to appoint or remove members → OE
    IIF 34 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 16
    NEVERFAIL GROUP LIMITED - now
    NEVERFAIL HOLDINGS LIMITED
    - 2016-12-21 04003091 09077555
    GLOBAL CONTINUITY GROUP LIMITED - 2003-08-11
    GLOBALCONTINUITY LIMITED - 2001-07-10
    Dissolved Corporate (26 parents, 1 offspring)
    Officer
    2008-07-16 ~ 2012-07-10
    IIF 14 - Director → ME
  • 17
    OCTERACT LIMITED
    11072078
    Active Corporate (4 parents)
    Officer
    2020-08-24 ~ now
    IIF 21 - Director → ME
    Person with significant control
    2020-08-24 ~ now
    IIF 32 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 18
    OPPLY LTD
    13555177
    Active Corporate (3 parents)
    Officer
    2026-01-19 ~ now
    IIF 24 - Director → ME
  • 19
    SEAL SOFTWARE GROUP LIMITED
    - now 07419788
    MMX SOFTWARE GROUP LTD - 2011-10-14
    Dissolved Corporate (20 parents, 2 offsprings)
    Officer
    2012-10-26 ~ 2020-05-01
    IIF 10 - Director → ME
  • 20
    SEDNA COMMUNICATIONS LTD
    13367033
    Active Corporate (9 parents, 1 offspring)
    Officer
    2021-06-08 ~ 2023-06-29
    IIF 11 - Director → ME
  • 21
    SURREALDB LTD
    13615201
    Active Corporate (4 parents)
    Officer
    2025-09-26 ~ now
    IIF 9 - Director → ME
  • 22
    THE FIZZBACK GROUP LIMITED
    - now 04768253
    INSTANT MARKET INTELLIGENCE LIMITED - 2008-03-20
    IMI DIGITAL LIMITED - 2004-10-26
    INSTANT MARKET INTELLIGENCE LIMITED - 2004-09-23
    Dissolved Corporate (15 parents)
    Officer
    2008-11-12 ~ 2011-10-26
    IIF 12 - Director → ME
  • 23
    THE FOUNDRY HOLDINGS LIMITED
    06711930 06139077
    Dissolved Corporate (18 parents, 1 offspring)
    Officer
    2008-09-30 ~ 2011-03-14
    IIF 28 - Director → ME
  • 24
    THE FOUNDRY INTERMEDIATE HOLDINGS LIMITED
    - now 06139077 06711930
    WYNDCREST UK HOLDINGS LIMITED
    - 2011-02-10 06139077
    Dissolved Corporate (20 parents, 1 offspring)
    Officer
    2009-06-02 ~ 2011-03-14
    IIF 27 - Director → ME
  • 25
    THE FOUNDRY VISIONMONGERS LTD.
    04642027
    Active Corporate (26 parents)
    Officer
    2009-06-02 ~ 2011-03-14
    IIF 29 - Director → ME
  • 26
    TIDEWAY SYSTEMS LIMITED
    04598072
    Dissolved Corporate (22 parents)
    Officer
    2004-04-26 ~ 2006-05-31
    IIF 3 - Director → ME
  • 27
    TIME IS LTD LIMITED
    11750189
    Active Corporate (3 parents)
    Officer
    2019-01-31 ~ now
    IIF 20 - Director → ME
  • 28
    UBIQUISYS LIMITED
    05247998
    Dissolved Corporate (31 parents)
    Officer
    2011-12-14 ~ 2013-05-23
    IIF 25 - Director → ME
  • 29
    WEBROOT SOLUTIONS GROUP LTD - now
    PREVX GROUP LIMITED
    - 2014-05-01 05400865
    RETENTO LIMITED
    - 2009-08-25 05400865
    LEAD ON 2 LIMITED - 2005-05-03
    Dissolved Corporate (17 parents)
    Officer
    2006-09-01 ~ 2010-10-22
    IIF 15 - Director → ME
  • 30
    WORLDOVER LTD
    14193698
    Active Corporate (3 parents)
    Officer
    2025-07-24 ~ now
    IIF 17 - Director → ME
  • 31
    WS REALISATIONS LIMITED - now
    WORLDSTORES LIMITED
    - 2016-12-19 03909772
    VENTUREMATCH LIMITED - 2007-09-26
    Dissolved Corporate (14 parents, 1 offspring)
    Officer
    2011-07-06 ~ 2014-11-18
    IIF 31 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.