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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr Michael Hilary Chalfen

    Related profiles found in government register
  • Mr Michael Hilary Chalfen
    British born in June 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 153, Portland Rd, London, W11 4LR

      IIF 1

    • 153, Portland Road, London, W11 4LR, England

      IIF 2

    • 153, Portland Road, London, W11 4LR, United Kingdom

      IIF 3

    • 3, Downshire Hill, London, NW3 1NR, England

      IIF 4
  • Chalfen, Michael Hilary
    British born in June 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom

      IIF 5

    • Ashcombe Court, Woolsack Way, Godalming, GU17 1LQ, United Kingdom

      IIF 6

    • 10, John Street, London, WC1N 2EB, England

      IIF 7

    • 153, Portland Rd, London, W11 4LR

      IIF 8

    • 153, Portland Road, London, W11 4LR

      IIF 9 IIF 10 IIF 11

    • 153, Portland Road, London, W11 4LR, England

      IIF 14 IIF 15 IIF 16

    • 153, Portland Road, London, W11 4LR, United Kingdom

      IIF 18 IIF 19 IIF 20

    • 25, Buckingham Gate, London, SW1E 6LD, United Kingdom

      IIF 21

    • 41 Luke Street, London, EC2A 4DP, England

      IIF 22

    • 6th Floor The Communications Building, 48 Leicester Square, London, WC2H 7LT, England

      IIF 23

    • The Communications Building, 6th Floor, 48, Leicester Square, London, WC2H 7LT

      IIF 24

    • The Communications Building, 6th Floor, 48, Leicester Square, London, WC2H 7LT, England

      IIF 25

    • 8th, Floor Regal House, 70 London Road, Twickenham, TW1 3QS, England

      IIF 26
  • Chalfen, Michael Hilary
    born in June 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Chalfen, Michael Hilary
    British director born in June 1971

    Registered addresses and corresponding companies
  • Chalfen, Michael Hilary
    born in June 1971

    Registered addresses and corresponding companies

    • 25a Arkwright Road, London, NW3 6AA

      IIF 34
child relation
Offspring entities and appointments
Active 14
  • 1
    ADVENT LIFE SCIENCE PARTNERS LLP - 2011-07-08
    ADVENT VENTURES LIFE SCIENCES LLP - 2011-05-05
    27 Fitzroy Square, London, England
    Active Corporate (22 parents, 16 offsprings)
    Officer
    2010-11-22 ~ now
    IIF 29 - LLP Member → ME
  • 2
    ADVENT FIRST LIMITED - 1989-03-10
    BRANCHDIAL LIMITED - 1988-01-15
    Imperial House 18-21 Kings Park Road, Southampton, Hampshire
    Dissolved Corporate (6 parents)
    Officer
    2010-10-26 ~ dissolved
    IIF 10 - Director → ME
  • 3
    27 Beak Street, London, England
    Dissolved Corporate (7 parents, 7 offsprings)
    Officer
    2008-07-07 ~ dissolved
    IIF 27 - LLP Member → ME
  • 4
    M-STREAM TECHNOLOGY LIMITED - 2007-07-26
    1-2 Little King Street, Bristol
    Dissolved Corporate (1 parent)
    Officer
    2009-09-16 ~ dissolved
    IIF 13 - Director → ME
  • 5
    Senna Building, Gorsuch Place, London, England
    Active Corporate (4 parents)
    Net Assets/Liabilities (Company account)
    2,104,431 GBP2023-02-28
    Officer
    2023-10-10 ~ now
    IIF 19 - Director → ME
  • 6
    43 Manchester Street, London
    Active Corporate (4 parents)
    Equity (Company account)
    2,299,299 GBP2016-12-31
    Officer
    2020-03-13 ~ now
    IIF 15 - Director → ME
  • 7
    153 Portland Road, London
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    1,000 GBP2024-03-31
    Officer
    2019-12-03 ~ now
    IIF 28 - LLP Designated Member → ME
    Person with significant control
    2019-12-03 ~ now
    IIF 3 - Right to appoint or remove members → OE
    IIF 3 - Ownership of voting rights - 75% or more → OE
    IIF 3 - Right to surplus assets - 75% or more → OE
  • 8
    153 Portland Rd, London
    Active Corporate (1 parent)
    Equity (Company account)
    353,515 GBP2024-01-31
    Officer
    2019-01-02 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2019-01-02 ~ now
    IIF 1 - Right to appoint or remove directors → OE
    IIF 1 - Ownership of voting rights - 75% or more → OE
    IIF 1 - Ownership of shares – 75% or more → OE
  • 9
    Calder & Co, 30 Orange Street, London, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Profit/Loss (Company account)
    -3,864,391 GBP2023-04-01 ~ 2024-03-31
    Officer
    2021-07-20 ~ now
    IIF 16 - Director → ME
  • 10
    41 Luke Street, London, England
    Active Corporate (7 parents)
    Profit/Loss (Company account)
    -4,313,276 GBP2021-02-01 ~ 2022-01-31
    Officer
    2019-05-22 ~ now
    IIF 22 - Director → ME
  • 11
    27 Old Gloucester Street, London, United Kingdom
    Active Corporate (3 parents)
    Profit/Loss (Company account)
    -263,888 GBP2023-12-01 ~ 2024-11-30
    Officer
    2020-08-24 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2020-08-24 ~ now
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 12
    3rd Floor 1 Ashley Road, Altrincham, Cheshire, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    4,856,345 GBP2022-12-31
    Officer
    2025-09-26 ~ now
    IIF 5 - Director → ME
  • 13
    Bluebell House, Brian Johnson Way, Preston, United Kingdom
    Active Corporate (2 parents)
    Officer
    2019-01-31 ~ now
    IIF 17 - Director → ME
  • 14
    128 City Road, London, United Kingdom
    Active Corporate (3 parents)
    Total liabilities (Company account)
    1,914,554 GBP2024-02-29
    Officer
    2025-07-24 ~ now
    IIF 14 - Director → ME
Ceased 16
  • 1
    APAX PARTNERS WORLDWIDE LLP - 2008-07-04
    1 Knightsbridge, London, United Kingdom
    Active Corporate (42 parents, 5 offsprings)
    Officer
    2005-06-06 ~ 2006-05-31
    IIF 34 - LLP Member → ME
  • 2
    APAX PARTNERS LTD - 2008-07-04
    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
    1 Knightsbridge, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    2003-01-21 ~ 2005-06-06
    IIF 31 - Director → ME
  • 3
    No.1 Spinningfields, Cubo, Manchester, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    397,499 GBP2025-02-28
    Officer
    2021-07-09 ~ 2025-11-12
    IIF 20 - Director → ME
  • 4
    MIDASPLAYER LTD. - 2003-04-09
    SPRAY VENTURES LTD - 2003-03-23
    The Ampersand Building, 178 Wardour Street, London, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    2005-09-20 ~ 2006-05-31
    IIF 32 - Director → ME
  • 5
    1 Warwick Street, London, England
    Active Corporate (2 parents)
    Officer
    2014-02-20 ~ 2018-03-31
    IIF 30 - LLP Member → ME
    Person with significant control
    2016-04-06 ~ 2017-07-14
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 4 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 4 - Right to appoint or remove members → OE
  • 6
    NEVERFAIL HOLDINGS LIMITED - 2016-12-21
    GLOBAL CONTINUITY GROUP LIMITED - 2003-08-11
    GLOBALCONTINUITY LIMITED - 2001-07-10
    61 Bridge Street Bridge Street, Kington, United Kingdom
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    2008-07-16 ~ 2012-07-10
    IIF 11 - Director → ME
  • 7
    MMX SOFTWARE GROUP LTD - 2011-10-14
    The Pavilions, Bridgwater Road, Bristol, England
    Dissolved Corporate (3 parents, 2 offsprings)
    Officer
    2012-10-26 ~ 2020-05-01
    IIF 6 - Director → ME
  • 8
    10 John Street, London, England
    Active Corporate (4 parents, 1 offspring)
    Profit/Loss (Company account)
    -16,351,157 USD2023-06-01 ~ 2024-05-31
    Officer
    2021-06-08 ~ 2023-06-29
    IIF 7 - Director → ME
  • 9
    INSTANT MARKET INTELLIGENCE LIMITED - 2008-03-20
    IMI DIGITAL LIMITED - 2004-10-26
    INSTANT MARKET INTELLIGENCE LIMITED - 2004-09-23
    General Counsel, Tollbar House Tollbar Way, Hedge End, Southampton, Hampshire, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2008-11-12 ~ 2011-10-26
    IIF 9 - Director → ME
  • 10
    Squire Patton Boggs Secretarial Services Limited Rutland House, 148 Edmund Street, Birmingham, England, United Kingdom
    Dissolved Corporate (6 parents, 1 offspring)
    Officer
    2008-09-30 ~ 2011-03-14
    IIF 24 - Director → ME
  • 11
    WYNDCREST UK HOLDINGS LIMITED - 2011-02-10
    Squire Patton Boggs Secretarial Services Limited, Rutland House 148 Edmund Street, Birmingham, England
    Dissolved Corporate (6 parents)
    Officer
    2009-06-02 ~ 2011-03-14
    IIF 23 - Director → ME
  • 12
    Squire Patton Boggs Secretarial Services Limited Rutland House, 148 Edmund Street, Birmingham, England, United Kingdom
    Active Corporate (6 parents)
    Officer
    2009-06-02 ~ 2011-03-14
    IIF 25 - Director → ME
  • 13
    E2 Eskdale Road, Winnersh, Wokingham, Berkshire
    Dissolved Corporate (2 parents)
    Officer
    2004-04-26 ~ 2006-05-31
    IIF 33 - Director → ME
  • 14
    1 More London Place, London
    Dissolved Corporate (3 parents)
    Officer
    2011-12-14 ~ 2013-05-23
    IIF 21 - Director → ME
  • 15
    PREVX GROUP LIMITED - 2014-05-01
    RETENTO LIMITED - 2009-08-25
    LEAD ON 2 LIMITED - 2005-05-03
    1 More London Place, London
    Dissolved Corporate (2 parents)
    Total Assets Less Current Liabilities (Company account)
    7,097,619 GBP2015-06-30
    Officer
    2006-09-01 ~ 2010-10-22
    IIF 12 - Director → ME
  • 16
    WORLDSTORES LIMITED - 2016-12-19
    VENTUREMATCH LIMITED - 2007-09-26
    Kmpg Llp, 15 Canada Square, London
    Dissolved Corporate (6 parents, 1 offspring)
    Officer
    2011-07-06 ~ 2014-11-18
    IIF 26 - Director → ME

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