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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

Leonard, Melissa

child relation
Offspring entities and appointments 24
  • 1
    APTUS HEALTH INTERNATIONAL UK PVT LTD - now
    PI INTERNATIONAL PVT LTD - 2017-01-18
    THE MSD FOUNDATION LIMITED
    - 2014-11-20 02744400
    728TH SHELF TRADING COMPANY LIMITED - 1993-01-13
    One, Fleet Place, London, England
    Dissolved Corporate (29 parents)
    Officer
    2013-12-11 ~ 2014-11-14
    IIF 4 - Director → ME
  • 2
    CONTINUUM PROFESSIONAL SERVICES LIMITED
    04320190
    1 More London Place, London
    Dissolved Corporate (19 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 10 - Director → ME
  • 3
    CUBIST (UK) LTD
    08959722
    1 More London Place, London
    Dissolved Corporate (19 parents)
    Officer
    2015-02-24 ~ 2016-09-30
    IIF 13 - Director → ME
  • 4
    CUBIST PHARMACEUTICALS (UK) LTD
    - now 03699468
    TERRAGEN DISCOVERY (UK) LTD - 2001-01-05
    KANELT LIMITED - 1999-02-25
    1 More London Place, London
    Dissolved Corporate (29 parents)
    Officer
    2015-02-24 ~ 2016-09-30
    IIF 12 - Director → ME
  • 5
    DASHTAG
    - now 00090627 02297208
    SCHERING-PLOUGH HOLDINGS LIMITED - 1989-07-28
    C.E.FULFORD LIMITED - 1980-12-31
    Organon Pharma (uk) Limited, Shotton Lane, Cramlington, United Kingdom
    Active Corporate (41 parents)
    Officer
    2013-12-11 ~ 2016-12-13
    IIF 20 - Director → ME
  • 6
    DIOSYNTH LIMITED
    01036095
    West Hill, Hertford Road, Hoddesdon, Hertfordshire
    Dissolved Corporate (30 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 22 - Director → ME
  • 7
    KIRBY-WARRICK PHARMACEUTICALS LIMITED
    - now 01287555 00020626... (more)
    SCHERING-PLOUGH LIMITED - 1990-01-16
    AURPALM LIMITED - 1989-03-13
    West Hill, Hertford Road, Hoddesdon, Hertfordshire
    Dissolved Corporate (30 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 15 - Director → ME
  • 8
    MERCK SHARP & DOHME (UK) LIMITED - now
    MERCK SHARP & DOHME (HOLDINGS) LIMITED
    - 2020-06-23 00233687
    120 Moorgate, London, United Kingdom
    Active Corporate (36 parents, 5 offsprings)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 3 - Director → ME
  • 9
    MERCK SHARP & DOHME FINANCE EUROPE LIMITED
    02866198 FC009451
    120 Moorgate, London, United Kingdom
    Active Corporate (22 parents)
    Officer
    2014-01-22 ~ 2016-10-15
    IIF 2 - Director → ME
  • 10
    MSD CONSUMER CARE LIMITED
    - now 00459661
    WARRICK PHARMACEUTICALS LIMITED - 2010-11-25
    WHITE LABORATORIES LIMITED - 1999-08-09
    West Hill, Hertford Road, Hoddesdon, Hertfordshire
    Dissolved Corporate (29 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 14 - Director → ME
  • 11
    MSD LIMITED
    - now 05142753
    3374TH SINGLE MEMBER SHELF TRADING COMPANY LIMITED - 2004-09-28
    120 Moorgate, London, United Kingdom
    Active Corporate (23 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 6 - Director → ME
  • 12
    MSD ONCOLOGY HOLDINGS LTD - now
    THOMAS MORSON & SON LIMITED
    - 2017-07-28 01535776
    Hertford Road, Hoddesdon, Herts
    Dissolved Corporate (30 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 7 - Director → ME
  • 13
    MSD ONCOLOGY LTD. - now
    MSD-SP LIMITED
    - 2018-02-27 04364125
    Hertford Road, Hoddesdon, Hertfordshire
    Dissolved Corporate (21 parents)
    Officer
    2013-12-11 ~ 2016-12-13
    IIF 5 - Director → ME
  • 14
    MSD R&D INNOVATION CENTRE LIMITED
    - now 00955192
    CHARLES E.FROSST(U.K.)LIMITED - 2015-04-16
    CHARLES E. FROSST (U.K.) LIMITED
    - 2015-04-16 00955192
    120 Moorgate, London, United Kingdom
    Active Corporate (30 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 11 - Director → ME
  • 15
    ORGANON LABORATORIES LIMITED
    00353334
    1 More London Place, London
    Dissolved Corporate (43 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 19 - Director → ME
  • 16
    ORGANON PHARMA (UK) LIMITED - now
    MERCK SHARP & DOHME LIMITED
    - 2020-11-17 00820771 00233687
    Organon Pharma (uk) Limited, Shotton Lane, Cramlington, United Kingdom
    Active Corporate (42 parents, 2 offsprings)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 1 - Director → ME
  • 17
    PLOUGH (U.K.) LIMITED
    00438470
    West Hill, Hertford Road, Hoddesdon, Hertfordshire
    Dissolved Corporate (29 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 16 - Director → ME
  • 18
    ROSETTA BIOSOFTWARE UK LIMITED
    05997529
    Ernst & Young Llp, 1 More London Place, London
    Dissolved Corporate (20 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 8 - Director → ME
  • 19
    S-P RIL LIMITED
    - now 00698405
    RIMMEL INTERNATIONAL LIMITED - 1989-08-15
    RIMMEL MANUFACTURING COMPANY LIMITED - 1987-06-29
    1 More London Place, London
    Dissolved Corporate (31 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 23 - Director → ME
  • 20
    SCHERING-PLOUGH CLINICAL TRIALS UK SOCIETAS - now
    SCHERING-PLOUGH CLINICAL TRIALS
    - 2020-12-31 SE000001
    Ernst & Young Llp, 1 More London Place, London
    Dissolved Corporate (14 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 9 - Member of an Administrative Organ → ME
  • 21
    SCHERING-PLOUGH HOLDINGS LIMITED
    - now 02297208 00090627
    SCHERING-PLOUGH UK LIMITED - 1989-07-28
    DASHTAG LIMITED - 1989-05-05
    120 Moorgate, London, United Kingdom
    Active Corporate (35 parents, 5 offsprings)
    Officer
    2013-12-11 ~ 2016-12-13
    IIF 17 - Director → ME
  • 22
    SCHERING-PLOUGH INT LIMITED
    - now 00934125
    RIMMEL DISTRIBUTORS LIMITED - 1989-04-17
    RIMMEL LIMITED - 1980-12-31
    West Hill, Hertford Road, Hoddesdon, Hertfordshire
    Dissolved Corporate (30 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 18 - Director → ME
  • 23
    SCHERING-PLOUGH LIMITED
    - now 00020626 01287555... (more)
    KIRBY-WARRICK PHARMACEUTICALS LIMITED - 1990-01-16
    KIRBY PHARMACEUTICALS LIMITED - 1980-12-31
    H.& T.KIRBY & COMPANY LIMITED - 1977-12-31
    1 More London Place, London
    Dissolved Corporate (35 parents, 3 offsprings)
    Officer
    2013-12-11 ~ 2014-03-01
    IIF 24 - Director → ME
  • 24
    VREE HEALTH LIMITED
    - now 01231773
    NOURYPHARMA LIMITED
    - 2016-04-28 01231773
    West Hill, Hertford Road, Hoddesdon, Hertfordshire
    Dissolved Corporate (31 parents)
    Officer
    2013-12-11 ~ 2016-10-15
    IIF 21 - Director → ME

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