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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

Sieff, Jonathan Saul

child relation
Offspring entities and appointments 39
  • 1
    ALBION VENTURES LIMITED - now
    C VENTURES LIMITED - 2017-06-12
    CLOSE VENTURES LIMITED
    - 2009-04-20 05042911
    CLOSE VENTURE MANAGEMENT LIMITED
    - 2006-09-26 05042911
    1 Benjamin Street, London, United Kingdom
    Active Corporate (16 parents, 32 offsprings)
    Officer
    2004-02-12 ~ 2008-04-30
    IIF 27 - Director → ME
  • 2
    BARCLAYS INVESTMENT SOLUTIONS LIMITED - now
    GERRARD INVESTMENT MANAGEMENT LIMITED - 2017-10-02
    GERRARD LIMITED
    - 2005-06-01 02752982 00296982
    GREIG MIDDLETON & CO. LIMITED - 2000-12-18
    PRECIS (1170) LIMITED - 1993-01-15
    1 Churchill Place, London
    Active Corporate (294 parents, 9 offsprings)
    Officer
    2002-01-15 ~ 2003-04-11
    IIF 38 - Director → ME
  • 3
    CAPEL CURE SHARP LIMITED
    - now 01885922
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2017-02-09
    Dissolved on 2017-09-22
    CAPEL-CURE SHARP LIMITED - 1999-04-01
    CAPEL-CURE MYERS CAPITAL MANAGEMENT LIMITED - 1998-11-02
    CAPEL-CURE MYERS ALLEN & OVERY - 1988-07-04
    Hill House, 1 Little New Street, London
    Dissolved Corporate (112 parents)
    Officer
    2002-01-28 ~ 2003-04-11
    IIF 36 - Director → ME
  • 4
    CBAM INVESTMENTS LIMITED - now
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2026-03-23
    Declaration of solvency sworn on 2026-03-23
    CLOSE INVESTMENTS LIMITED
    - 2025-04-14 02594987 05810400... (more)
    CLOSE BROTHERS INVESTMENT LIMITED
    - 2006-09-28 02594987 05810400... (more)
    DESIGNRANGE LIMITED - 1991-05-02
    Brook House Manor Drive, Clyst St Mary, Exeter
    Liquidation Corporate (54 parents, 21 offsprings)
    Officer
    2003-07-31 ~ 2008-04-30
    IIF 16 - Director → ME
  • 5
    CBPE (GENERAL PARTNER) LIMITED - now
    CLOSE INVESTMENT PARTNERS LIMITED
    - 2008-10-24 02268702
    MOODTWIN LIMITED - 1988-07-19
    2 George Yard, London
    Dissolved Corporate (27 parents)
    Officer
    2003-07-16 ~ 2008-04-30
    IIF 23 - Director → ME
  • 6
    CBPE FEEDER PARTNERSHIP (GP) LIMITED - now
    CLOSE BROTHERS FEEDER PARTNERSHIP (GENERAL PARTNER) LIMITED
    - 2008-10-24 05023261
    2 George Yard, London
    Dissolved Corporate (11 parents)
    Officer
    2004-01-22 ~ 2008-04-30
    IIF 9 - Director → ME
  • 7
    CBPE FOUNDERS LIMITED - now
    CLOSE FOUNDERS LIMITED
    - 2008-10-24 02904831
    CLOSE 1994 FOUNDERS LIMITED - 1996-11-20
    HANDYCRAVE LIMITED - 1994-04-06
    2 George Yard, London
    Dissolved Corporate (21 parents)
    Officer
    2003-07-16 ~ 2008-04-30
    IIF 31 - Director → ME
  • 8
    CBPE NOMINEES LIMITED - now
    CLOSE SECURITIES LIMITED - 2008-11-27
    CBPE NOMINEES LIMITED - 2008-10-20
    CLOSE SECURITIES LIMITED - 2008-10-17
    CBPE NOMINEES LIMITED - 2008-10-17
    CLOSE SECURITIES LIMITED
    - 2008-10-16 01965792
    ORANGELINK LIMITED - 1986-01-16
    The Acre, 90 Long Acre, London, England
    Active Corporate (29 parents, 20 offsprings)
    Officer
    2003-07-16 ~ 2008-04-30
    IIF 18 - Director → ME
  • 9
    CBPE TRUSTEES LIMITED - now
    CLOSE INVESTMENT TRUSTEE LIMITED
    - 2008-10-24 02268032
    FITFLAIR LIMITED - 1988-07-19
    2 George Yard, London
    Dissolved Corporate (18 parents)
    Officer
    2003-07-16 ~ 2008-04-30
    IIF 13 - Director → ME
  • 10
    CLOSE FINSBURY ASSET MANAGEMENT LIMITED
    - now 01865803
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2011-07-15
    Dissolved on 2013-01-29
    FINSBURY ASSET MANAGEMENT LIMITED - 2000-06-15
    FINSBURY FINANCE & HOLDING COMPANY LIMITED - 1987-12-28
    SHELFCO (NO.36) LIMITED - 1985-07-04
    30 Finsbury Square, London
    Dissolved Corporate (37 parents, 14 offsprings)
    Officer
    2003-07-31 ~ 2007-09-30
    IIF 3 - Director → ME
  • 11
    CLOSE FUND MANAGEMENT (INVESTMENTS) LIMITED
    03186901
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2009-08-13
    Dissolved on 2012-02-29
    30 Finsbury Square, London
    Dissolved Corporate (23 parents)
    Officer
    2003-07-31 ~ 2007-03-21
    IIF 5 - Director → ME
  • 12
    CLOSE HOLDINGS LIMITED
    04618778
    10 Crown Place, London
    Dissolved Corporate (14 parents)
    Officer
    2003-07-16 ~ 2008-04-30
    IIF 21 - Director → ME
  • 13
    CLOSE INVESTMENT LIMITED
    - now 02690842 02594987... (more)
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2011-07-15
    Dissolved on 2013-02-06
    RUTHERFORD ASSET MANAGEMENT LIMITED - 1997-07-25
    30 Finsbury Square, London
    Dissolved Corporate (31 parents)
    Officer
    2003-07-31 ~ 2007-11-01
    IIF 28 - Director → ME
  • 14
    CLOSE PORTFOLIO MANAGEMENT LIMITED
    - now 03268027
    GARDTHORN LIMITED - 1997-07-29
    Wigmore Yard, 42 Wigmore Street, London, United Kingdom
    Active Corporate (29 parents)
    Officer
    2003-05-28 ~ 2008-04-30
    IIF 6 - Director → ME
  • 15
    CLOSE PROPERTY ASSET MANAGEMENT LIMITED - now
    CLOSE MULTI MANAGER LIMITED
    - 2007-02-08 00469988 02840154... (more)
    WALSA (NOMINEES) LIMITED
    - 2005-03-14 00469988
    10 Crown Place, London
    Dissolved Corporate (19 parents)
    Officer
    2003-07-31 ~ 2007-02-01
    IIF 29 - Director → ME
  • 16
    CLOSE SECURITIES (GERMANY) LIMITED
    - now 05263545
    CLOSE MULTI MANAGER LIMITED
    - 2005-03-03 05263545 02840154... (more)
    WESTMINSTER NOMINEES LIMITED
    - 2004-12-16 05263545
    10 Crown Place, London
    Dissolved Corporate (14 parents)
    Officer
    2004-10-19 ~ 2005-03-03
    IIF 1 - Director → ME
  • 17
    CLOSE WEALTH HOLDINGS LIMITED
    - now 03532914
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2011-07-15
    Dissolved on 2013-03-04
    STILWELL UK LIMITED
    - 2005-05-13 03532914
    FAM UK LIMITED - 2000-09-21
    30 Finsbury Square, London
    Dissolved Corporate (33 parents)
    Officer
    2003-10-23 ~ 2007-10-11
    IIF 30 - Director → ME
  • 18
    CLOSE WEALTH MANAGEMENT LIMITED
    - now 02106591
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2011-07-15
    Dissolved on 2013-01-29
    NELSON INVESTMENT MANAGEMENT LIMITED
    - 2005-07-29 02106591
    JOSEPH NELSON INVESTMENT MANAGEMENT LIMITED - 1997-02-03
    JOSEPH NELSON CONSULTANTS LIMITED - 1989-04-24
    30 Finsbury Square, London
    Dissolved Corporate (39 parents)
    Officer
    2003-07-30 ~ 2008-04-18
    IIF 14 - Director → ME
  • 19
    CPM (PE) HOLDINGS LIMITED - now
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2009-08-13
    Dissolved on 2012-02-29
    CBPE HOLDINGS LIMITED
    - 2009-08-04 01874675 06647571
    CLOSE BROTHERS PRIVATE EQUITY LIMITED
    - 2004-02-25 01874675 OC305899
    CLOSE BROTHERS PRIVATE EQUITY LTD - 2000-04-03
    CLOSE INVESTMENT MANAGEMENT LIMITED - 2000-03-01
    J & J INVESTMENT MANAGEMENT LIMITED - 1985-02-08
    30 Finsbury Square, London
    Dissolved Corporate (19 parents)
    Officer
    2003-07-16 ~ 2008-04-30
    IIF 15 - Director → ME
  • 20
    CPM (PE) LIMITED - now
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2013-06-03
    Dissolved on 2014-08-08
    CBPE LIMITED
    - 2009-08-04 04991302 06973812... (more)
    30 Finsbury Square, London
    Dissolved Corporate (14 parents, 1 offspring)
    Officer
    2004-01-20 ~ 2008-04-30
    IIF 19 - Director → ME
  • 21
    FORTUNE ASSET MANAGEMENT LIMITED
    - now 03826742 03236256... (more)
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2013-06-03
    Dissolved on 2014-08-12
    KEELEX 240 LIMITED - 2000-07-17
    30 Finsbury Square, London
    Dissolved Corporate (15 parents)
    Officer
    2006-05-16 ~ 2007-10-01
    IIF 11 - Director → ME
  • 22
    GCP (GENERAL PARTNER) LIMITED - now
    CLOSE BROTHERS GROWTH CAPITAL (GENERAL PARTNER) LIMITED
    - 2009-11-13 04623203 03884890... (more)
    Smithson Plaza, St. James's Street, London, England
    Active Corporate (15 parents, 1 offspring)
    Officer
    2003-07-16 ~ 2008-04-30
    IIF 25 - Director → ME
  • 23
    GCP MEMBER LIMITED - now
    CLOSE GROWTH CAPITAL LIMITED
    - 2009-11-13 03884890 04623203
    CLOSE BROTHERS GROWTH CAPITAL LIMITED
    - 2007-11-21 03884890 04623203
    DMWSL 289 LIMITED - 2000-06-09
    Smithson Plaza, St. James's Street, London, England
    Active Corporate (23 parents, 8 offsprings)
    Officer
    2003-07-16 ~ 2008-04-30
    IIF 4 - Director → ME
  • 24
    GERRARD FINANCIAL PLANNING LIMITED - now
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2018-03-15
    Dissolved on 2019-10-15
    GERRARD FINANCIAL SERVICES LIMITED
    - 2005-06-01 00973635
    GREIG MIDDLETON FINANCIAL SERVICES LIMITED - 2001-11-30
    GERRARD FINANCIAL SERVICES LIMITED - 2001-11-05
    GREIG MIDDLETON FINANCIAL SERVICES LIMITED - 2001-11-02
    GREIG, MIDDLETON (INVESTMENT MANAGEMENT) LIMITED - 1986-07-25
    W.N. MIDDLETON (INVESTMENT MANAGEMENT) LIMITED - 1982-06-21
    Hill House, 1 Little New Street, London
    Dissolved Corporate (43 parents)
    Officer
    2002-07-01 ~ 2003-04-11
    IIF 37 - Director → ME
  • 25
    GERRARD MANAGEMENT SERVICES LIMITED
    - now 02181315
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2018-12-12
    Dissolved on 2022-12-14
    CAPEL CURE SHARP (HOLDINGS) LIMITED - 2000-12-21
    CAPEL-CURE SHARP (HOLDINGS) LIMITED - 1999-04-01
    CAPEL-CURE MYERS CAPITAL MANAGEMENT (HOLDINGS) LIMITED - 1998-11-09
    KEYYEAR LIMITED - 1988-08-02
    C/o Teneo Financial Advisory Limited 156 Great Charles Street, Queensway, Birmingham
    Dissolved Corporate (62 parents, 7 offsprings)
    Officer
    2002-01-28 ~ 2003-04-11
    IIF 39 - Director → ME
  • 26
    GLOBAL FUND ANALYSIS LIMITED
    - now 03236256
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2011-07-15
    Dissolved on 2013-01-29
    FORTUNE ASSET MANAGEMENT SERVICES LTD - 2000-07-17
    FORTUNE ASSET MANAGEMENT LIMITED - 1998-12-17
    HUGHES TARVIN PARTNERSHIP LIMITED - 1996-12-31
    30 Finsbury Square, London
    Dissolved Corporate (15 parents)
    Officer
    2006-05-16 ~ 2007-10-01
    IIF 8 - Director → ME
  • 27
    GREIG MIDDLETON HOLDINGS LIMITED
    - now 02026432
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2017-08-02
    Dissolved on 2018-03-29
    GREIG MIDDLETON & CO LTD - 1993-01-15
    Hill House, 1 Little New Street, London
    Dissolved Corporate (73 parents, 1 offspring)
    Officer
    2002-01-28 ~ 2003-04-11
    IIF 35 - Director → ME
  • 28
    JOSEPH NELSON LIMITED
    - now 02359725
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2011-07-15
    Dissolved on 2013-01-29
    WEARSDALE LIMITED - 1989-04-25
    30 Finsbury Square, London
    Dissolved Corporate (28 parents)
    Officer
    2003-07-30 ~ 2007-10-11
    IIF 26 - Director → ME
  • 29
    NELSON INSURANCE SERVICES LIMITED
    - now 03237281
    NELSON WEALTH MANAGERS LIMITED - 2002-10-10
    TAPROOT LIMITED - 2000-12-22
    Nelson House, Gadbrook Business Park, Gadbrook Road Northwich, Cheshire
    Dissolved Corporate (17 parents)
    Officer
    2003-07-30 ~ 2007-10-11
    IIF 22 - Director → ME
  • 30
    NELSON INVESTMENT PLANNING LIMITED
    - now 02109809
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2011-07-15
    Dissolved on 2013-01-29
    JOSEPH NELSON INVESTMENT PLANNING LIMITED - 1997-02-03
    JOSEPH NELSON CONSULTANTS (FUND MANAGEMENT) LIMITED - 1989-06-21
    30 Finsbury Square, London
    Dissolved Corporate (31 parents)
    Officer
    2003-07-30 ~ 2007-10-11
    IIF 17 - Director → ME
  • 31
    NELSON MONEY MANAGERS LIMITED - now
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2011-07-15
    Dissolved on 2013-03-04
    NELSON MONEY MANAGERS PLC
    - 2009-05-05 03170463
    THANESTONE LIMITED - 1996-11-22
    30 Finsbury Square, London
    Dissolved Corporate (33 parents)
    Officer
    2003-07-29 ~ 2007-10-11
    IIF 12 - Director → ME
  • 32
    OLIM LIMITED
    - now 01973219
    SPEEDWIDE LIMITED - 1986-02-10
    1 Benjamin Street, London, England
    Active Corporate (24 parents)
    Officer
    2003-12-09 ~ 2008-04-30
    IIF 32 - Director → ME
  • 33
    REABOURNE TECHNOLOGY INVESTMENT MANAGEMENT LIMITED
    - now 03017568
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2009-08-13
    Dissolved on 2012-07-19
    REABOURNE LIMITED - 2001-03-20
    DIPLEMA 303 LIMITED - 1995-08-15
    30 Finsbury Square, London
    Dissolved Corporate (24 parents)
    Officer
    2004-01-19 ~ 2007-09-30
    IIF 20 - Director → ME
  • 34
    SUMMIT TRUST COMPANY LTD - now
    CLOSE SUMMIT TRUST COMPANY LTD - 2011-01-13
    CLOSESUMMIT TRUST COMPANY LIMITED - 2008-04-26
    CLOSE BROTHERS TRUST COMPANY LIMITED
    - 2008-04-21 00726495
    REA BROTHERS (EXECUTOR & TRUSTEE) COMPANY - 2000-04-25
    54 Portland Place, London, United Kingdom
    Active Corporate (15 parents, 5 offsprings)
    Officer
    2003-07-31 ~ 2004-09-29
    IIF 2 - Director → ME
  • 35
    THORNHILL HOLDINGS LIMITED - now
    THORNHILL ACQUISITIONS LIMITED
    - 2005-12-22 04108718
    12 Moorgate, London, England
    Dissolved Corporate (34 parents)
    Officer
    2001-02-27 ~ 2001-03-06
    IIF 34 - Director → ME
  • 36
    TRINITYBRIDGE FUND MANAGEMENT LIMITED - now
    CLOSE ASSET MANAGEMENT (UK) LIMITED - 2025-04-14
    CLOSE INVESTMENTS (UK) LIMITED - 2009-06-12
    CLOSE FUND MANAGEMENT LIMITED
    - 2008-02-19 02998803
    CLOSE ASSET MANAGEMENT LIMITED - 1995-06-30
    EOS SERVICES LIMITED - 1995-03-16
    Wigmore Yard, 42 Wigmore Street, London, United Kingdom
    Active Corporate (41 parents, 2 offsprings)
    Officer
    2003-07-31 ~ 2007-03-21
    IIF 10 - Director → ME
  • 37
    TRINITYBRIDGE HOLDINGS LIMITED - now
    CLOSE ASSET MANAGEMENT HOLDINGS LIMITED
    - 2025-04-10 03773684 02584152... (more)
    VITALDUAL LIMITED - 1999-08-18
    Wigmore Yard, 42 Wigmore Street, London, United Kingdom
    Active Corporate (30 parents, 18 offsprings)
    Officer
    2003-05-28 ~ 2008-04-30
    IIF 7 - Director → ME
  • 38
    TRINITYBRIDGE LIMITED - now
    CLOSE ASSET MANAGEMENT LIMITED - 2025-04-10
    CLOSE PRIVATE ASSET MANAGEMENT LIMITED
    - 2009-04-30 01644127 06767727... (more)
    REA BROTHERS (INVESTMENT MANAGEMENT) LIMITED - 2000-03-31
    Wigmore Yard, 42 Wigmore Street, London, United Kingdom
    Active Corporate (64 parents, 16 offsprings)
    Officer
    2003-07-31 ~ 2007-10-01
    IIF 24 - Director → ME
  • 39
    UNIVERSUM WEALTH LTD
    12546635
    C/o Thornbridge, 13 Austin Friars, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    2025-11-01 ~ now
    IIF 33 - Director → ME

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