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

Weelson, Ryan

child relation
Offspring entities and appointments
Active 69
  • 1
    PROMAR CEAS INTERNATIONAL LTD - 2002-04-03
    C.E.A.S. CONSULTANTS (WYE) LIMITED - 2000-11-22
    Ropemaker Place, 25 Ropemaker Street, London, England
    Corporate (4 parents)
    Officer
    2023-09-08 ~ now
    IIF 58 - director → ME
  • 2
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents)
    Officer
    2023-08-17 ~ now
    IIF 46 - director → ME
  • 3
    CAPCO REFERENCE DATA SOLUTIONS LIMITED - 2012-10-17
    SYNETIX SOLUTIONS LIMITED - 2003-03-06
    MAWLAW 550 LIMITED - 2002-02-20
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 14 - director → ME
  • 4
    30 Finsbury Square, London
    Corporate (5 parents)
    Officer
    2023-08-17 ~ now
    IIF 9 - director → ME
  • 5
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents)
    Equity (Company account)
    135,456 GBP2017-12-31
    Officer
    2023-08-17 ~ now
    IIF 22 - director → ME
  • 6
    MCGRAW-HILL EDUCATION (UK) LIMITED - 2012-03-06
    TRIBUNE EDUCATION (UK) LIMITED - 2000-09-18
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents, 1 offspring)
    Officer
    2023-08-17 ~ now
    IIF 49 - director → ME
  • 7
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents)
    Equity (Company account)
    209,295 GBP2023-12-31
    Officer
    2024-05-14 ~ now
    IIF 61 - director → ME
  • 8
    H. WOODWARD & SON PUBLIC LIMITED COMPANY - 2020-11-11
    30 Finsbury Square, London
    Corporate (3 parents)
    Officer
    2023-08-17 ~ now
    IIF 8 - director → ME
  • 9
    HEMSCOTT PLC - 2006-10-31
    HEMSCOTT.NET GROUP PLC - 2001-04-25
    BRIDGEND GROUP PLC - 2000-08-10
    BRIDGEND PROCESSES PLC - 1985-09-04
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 1 offspring)
    Officer
    2023-08-17 ~ now
    IIF 31 - director → ME
  • 10
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 1 offspring)
    Officer
    2023-08-17 ~ now
    IIF 13 - director → ME
  • 11
    IHS (GLOBAL) LIMITED - 2010-03-11
    TECHNICAL INDEXES LIMITED - 2008-05-29
    TECHNICAL INDEXES (UK) LIMITED - 1988-04-14
    TECHNICAL INDEXES LIMITED - 1987-11-09
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 4 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 27 - director → ME
  • 12
    TECHNICAL INDEXES HOLDINGS LIMITED - 1998-07-22
    TECHNICAL INDEXES PLC - 1988-04-14
    TBG HOLDINGS UK LIMITED - 1987-11-09
    THYBO HOLDINGS LIMITED - 1986-06-20
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 1 offspring)
    Officer
    2023-08-17 ~ now
    IIF 17 - director → ME
  • 13
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (5 parents, 1 offspring)
    Officer
    2023-08-17 ~ now
    IIF 33 - director → ME
  • 14
    AGRA INFORMA LIMITED - 2019-07-11
    AGRA EUROPE (LONDON) LIMITED - 2004-04-29
    30 Finsbury Square, London
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 7 - director → ME
  • 15
    MARKITSERV HOLDINGS LIMITED - 2020-03-12
    MARKIT UK SPV LIMITED - 2009-06-26
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 2 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 32 - director → ME
  • 16
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 9 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 23 - director → ME
  • 17
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 30 - director → ME
  • 18
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 3 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 26 - director → ME
  • 19
    IHS MARKIT GROUP HOLDINGS LIMITED - 2021-09-16
    MARKIT GROUP HOLDINGS LIMITED - 2017-12-01
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 9 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 16 - director → ME
  • 20
    Ropemaker Place 4th Floor, Ropemaker Street, London, United Kingdom
    Corporate (4 parents)
    Equity (Company account)
    1 GBP2019-07-31
    Officer
    2023-08-17 ~ now
    IIF 59 - director → ME
  • 21
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 15 - director → ME
  • 22
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 2 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 19 - director → ME
  • 23
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 18 - director → ME
  • 24
    MARKIT GENPACT KYC SERVICES LIMITED - 2017-07-04
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 36 - director → ME
  • 25
    IHS MARKIT LENDING 1 LIMITED - 2021-09-16
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (5 parents, 3 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 24 - director → ME
  • 26
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 29 - director → ME
  • 27
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (5 parents, 12 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 28 - director → ME
  • 28
    MARKIT GROUP (UK) LIMITED - 2020-04-17
    RAILBLEND LIMITED - 2008-08-21
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 1 offspring)
    Officer
    2023-08-17 ~ now
    IIF 25 - director → ME
  • 29
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 55 - director → ME
  • 30
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 43 - director → ME
  • 31
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents, 2 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 56 - director → ME
  • 32
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 53 - director → ME
  • 33
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents, 3 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 50 - director → ME
  • 34
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 34 - director → ME
  • 35
    I-DEAL (INTERNATIONAL) LIMITED - 2007-10-22
    TORRECILLA LIMITED - 2002-03-28
    4th Floor, Ropemaker Place, 25 Ropemaker Street, London, England
    Corporate (6 parents, 3 offsprings)
    Officer
    2023-09-27 ~ now
    IIF 63 - director → ME
  • 36
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents, 1 offspring)
    Officer
    2023-08-17 ~ now
    IIF 54 - director → ME
  • 37
    NTC ECONOMICS LIMITED - 2008-05-28
    NTC RESEARCH LIMITED - 2005-09-30
    SHELFCORP 13 LIMITED - 1991-09-24
    30 Finsbury Square, London
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 5 - director → ME
  • 38
    CADIS SOFTWARE LIMITED - 2012-07-06
    ACS CONSULTING (UK) LIMITED - 2008-01-07
    30 Finsbury Square, London
    Corporate (4 parents, 1 offspring)
    Officer
    2023-08-17 ~ now
    IIF 6 - director → ME
  • 39
    MARKIT DIVIDENDS LIMITED - 2006-04-29
    DIVIDEND DIRECTORY LIMITED - 2005-01-25
    ALDERNEY TECHNOLOGY LIMITED - 1999-12-09
    30 Finsbury Square, London
    Corporate (4 parents, 2 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 10 - director → ME
  • 40
    DATAEXPLORERS LIMITED - 2012-05-16
    SECURITIES FINANCE SYSTEMS LIMITED - 2004-04-26
    LAW 933 LIMITED - 1998-04-17
    4th Floor Ropemaker Place 25 Ropemaker Street, London
    Corporate (5 parents, 1 offspring)
    Officer
    2023-08-17 ~ now
    IIF 11 - director → ME
  • 41
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 51 - director → ME
  • 42
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents, 4 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 35 - director → ME
  • 43
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 42 - director → ME
  • 44
    HENDAHEATH LIMITED - 1993-01-08
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 37 - director → ME
  • 45
    IHS MARKIT BENCHMARK ADMINISTRATION LIMITED - 2024-06-11
    Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (7 parents)
    Officer
    2024-03-22 ~ now
    IIF 73 - director → ME
  • 46
    4th Floor, Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (6 parents, 2 offsprings)
    Officer
    2023-10-26 ~ now
    IIF 69 - director → ME
  • 47
    SNL FINANCIAL LIMITED - 2021-12-02
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents, 2 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 44 - director → ME
  • 48
    MCGRAW HILL FINANCIAL COMMODITIES UK LIMITED - 2016-06-17
    STEEL BUSINESS BRIEFING LIMITED - 2013-12-19
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents, 3 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 39 - director → ME
  • 49
    4th Floor, Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents)
    Officer
    2023-10-27 ~ now
    IIF 65 - director → ME
  • 50
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents)
    Officer
    2023-08-17 ~ now
    IIF 38 - director → ME
  • 51
    4th Floor, Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents, 1 offspring)
    Officer
    2023-11-16 ~ now
    IIF 67 - director → ME
  • 52
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents)
    Officer
    2023-08-17 ~ now
    IIF 60 - director → ME
  • 53
    S&P GLOBAL LIMITED - 2023-05-31
    THE MCGRAW-HILL COMPANIES, LIMITED - 2016-07-16
    OPAL STATISTICS LIMITED - 1988-11-04
    WAGONCREST LIMITED - 1985-07-26
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents)
    Officer
    2023-08-17 ~ now
    IIF 52 - director → ME
  • 54
    4th Floor, Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents)
    Officer
    2023-10-27 ~ now
    IIF 70 - director → ME
  • 55
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, England
    Corporate (3 parents, 2 offsprings)
    Officer
    2024-06-20 ~ now
    IIF 62 - director → ME
  • 56
    MCGRAW-HILL HOLDINGS (U.K.) LIMITED - 2016-06-09
    SPLAD LIMITED - 2009-02-06
    DIVIDEND ANALYSIS LIMITED - 2000-02-18
    DIRECTPORT LIMITED - 1980-12-31
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents, 1 offspring)
    Officer
    2023-08-17 ~ now
    IIF 48 - director → ME
  • 57
    MCGRAW-HILL INDICES U.K. LIMITED - 2016-06-09
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents)
    Officer
    2023-08-17 ~ now
    IIF 45 - director → ME
  • 58
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents, 2 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 40 - director → ME
  • 59
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents)
    Officer
    2024-08-30 ~ now
    IIF 68 - director → ME
  • 60
    MARKIT GROUP LIMITED - 2023-06-20
    MARK-IT PARTNERS LIMITED - 2004-12-09
    HACKREMCO (NO.1804) LIMITED - 2001-04-24
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents, 6 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 21 - director → ME
  • 61
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents)
    Officer
    2024-12-04 ~ now
    IIF 66 - director → ME
  • 62
    4th Floor, Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents)
    Officer
    2023-10-27 ~ now
    IIF 71 - director → ME
  • 63
    MCGRAW-HILL INTERNATIONAL (U.K.) LIMITED - 2016-06-09
    MCGRAW-HILL BOOK COMPANY (U K) LIMITED - 1991-03-28
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 47 - director → ME
  • 64
    MARKIT VALUATIONS LIMITED - 2023-09-01
    TOTEM MARKET VALUATIONS LIMITED - 2005-02-11
    TOTEM RISK MANAGEMENT LIMITED - 1997-09-09
    FOREFRAME LIMITED - 1997-05-20
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (5 parents, 2 offsprings)
    Officer
    2023-08-17 ~ now
    IIF 20 - director → ME
  • 65
    4th Floor, Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents)
    Officer
    2023-11-16 ~ now
    IIF 64 - director → ME
  • 66
    S&P TRUCOST PLC - 2016-12-16
    TRUCOST PLC - 2016-12-16
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents)
    Officer
    2023-08-17 ~ now
    IIF 41 - director → ME
  • 67
    4th Floor Ropemaker Place, 25 Ropemaker Street, London
    Corporate (4 parents)
    Officer
    2023-08-17 ~ now
    IIF 12 - director → ME
  • 68
    4th Floor Ropemaker Place, Ropemaker Street, London, England
    Corporate (4 parents)
    Equity (Company account)
    1,082,354 GBP2022-06-30
    Officer
    2023-08-17 ~ now
    IIF 57 - director → ME
  • 69
    Birchin Court 5th Floor, 19-25 Birchin Lane, London, United Kingdom
    Corporate (4 parents)
    Equity (Company account)
    1,050,864 GBP2023-12-31
    Officer
    2024-07-11 ~ now
    IIF 72 - director → ME
Ceased 4
  • 1
    MCGRAW-HILL EDUCATION (UK) LIMITED - 2012-03-06
    TRIBUNE EDUCATION (UK) LIMITED - 2000-09-18
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents, 1 offspring)
    Officer
    2019-02-11 ~ 2019-04-23
    IIF 1 - director → ME
  • 2
    MCGRAW HILL FINANCIAL COMMODITIES UK LIMITED - 2016-06-17
    STEEL BUSINESS BRIEFING LIMITED - 2013-12-19
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (5 parents, 3 offsprings)
    Officer
    2019-02-11 ~ 2019-04-23
    IIF 2 - director → ME
  • 3
    MCGRAW-HILL FINANCE EUROPE LIMITED - 2016-06-09
    30 Finsbury Square, London
    Dissolved corporate (5 parents)
    Officer
    2019-02-11 ~ 2019-04-23
    IIF 3 - director → ME
  • 4
    MCGRAW-HILL HOLDINGS (U.K.) LIMITED - 2016-06-09
    SPLAD LIMITED - 2009-02-06
    DIVIDEND ANALYSIS LIMITED - 2000-02-18
    DIRECTPORT LIMITED - 1980-12-31
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, United Kingdom
    Corporate (3 parents, 1 offspring)
    Officer
    2019-02-11 ~ 2019-04-23
    IIF 4 - director → ME

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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.