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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

Whyte, Matthew John

child relation
Offspring entities and appointments 119
  • 1
    AIR LOG LIMITED
    00522212
    Level 10, 255 Blackfriars Road, London, England
    Active Corporate (38 parents)
    Officer
    2021-08-01 ~ 2026-04-10
    IIF 54 - Director → ME
  • 2
    ALCAN CHEMICALS EUROPE LIMITED
    - now 00098853
    ALUMINA COMPANY LIMITED(THE) - 1995-10-05
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (17 parents)
    Officer
    2010-02-01 ~ dissolved
    IIF 92 - Director → ME
  • 3
    ALCAN CHEMICALS LIMITED
    - now 00336873
    FREIGHT BONALLACK LIMITED - 1985-11-08
    6 St James's Square, London, United Kingdom
    Active Corporate (29 parents)
    Officer
    2026-05-15 ~ now
    IIF 41 - Director → ME
    2010-02-01 ~ 2012-06-08
    IIF 16 - Director → ME
  • 4
    ALCAN EUROPE LIMITED
    - now 01085314
    ALCAN SEPARATIONS LIMITED - 1996-05-30
    ANOTEC SEPARATIONS LIMITED - 1990-02-23
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (15 parents)
    Officer
    2010-02-01 ~ dissolved
    IIF 89 - Director → ME
  • 5
    ALCAN FARMS LIMITED
    01086684
    6 St James's Square, London
    Active Corporate (23 parents)
    Officer
    2026-05-15 ~ now
    IIF 30 - Director → ME
  • 6
    ALCAN INTERNATIONAL NETWORK GULF LIMITED
    - now 00995476
    SEFRANEX GULF LIMITED - 2004-09-15
    SEFRANEX UK LIMITED - 2003-09-09
    PECHINEY METALS LIMITED - 2003-03-11
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (14 parents)
    Officer
    2010-02-01 ~ dissolved
    IIF 90 - Director → ME
  • 7
    ANGLESEY ALUMINIUM LIMITED
    00900262
    6 St James's Square, London, United Kingdom
    Dissolved Corporate (60 parents, 1 offspring)
    Officer
    2005-01-01 ~ 2010-02-02
    IIF 135 - Secretary → ME
  • 8
    ANGLESEY ALUMINIUM METAL LIMITED
    00909645
    6 St James's Square, London, United Kingdom
    Active Corporate (39 parents)
    Officer
    2004-12-16 ~ 2010-02-02
    IIF 109 - Secretary → ME
  • 9
    BORAX CONSOLIDATED LIMITED
    - now 00520502 00561467... (more)
    BH FINANCE LIMITED - 1995-11-08
    STERNBERG AND COMPANY LIMITED - 1979-12-31
    2 Eastbourne Terrace, London
    Dissolved Corporate (19 parents)
    Officer
    2007-02-12 ~ dissolved
    IIF 75 - Director → ME
  • 10
    BORAX EUROPE LIMITED
    - now 00036374
    BORAX CONSOLIDATED LIMITED - 1995-11-08
    BORAX HOLDINGS LIMITED - 1989-08-14
    HARDMAN AND HOLDEN,LIMITED - 1978-12-31
    6 St James's Square, London, United Kingdom
    Active Corporate (44 parents)
    Officer
    2008-10-01 ~ 2012-05-29
    IIF 12 - Director → ME
    2010-07-22 ~ 2012-02-15
    IIF 173 - Secretary → ME
  • 11
    BORAX HOLDINGS LIMITED
    - now 01328429 00036374
    BORAX LIMITED - 1989-08-14
    GEOMET SERVICES LIMITED - 1989-07-03
    PAFODUIS LIMITED - 1978-12-31
    2 Eastbourne Terrace, London
    Dissolved Corporate (15 parents, 1 offspring)
    Officer
    2007-02-12 ~ dissolved
    IIF 66 - Director → ME
  • 12
    BORAX INTERNATIONAL LIMITED
    - now 00561467
    BORAX LIMITED - 1996-01-22
    BORAX CONSOLIDATED LIMITED - 1989-08-14
    2 Eastbourne Terrace, London
    Dissolved Corporate (18 parents)
    Officer
    2007-02-12 ~ dissolved
    IIF 8 - Director → ME
  • 13
    BORAX LIMITED
    - now 00179893 01328429... (more)
    BURTON BAKER & CO. LIMITED - 2000-01-21
    2 Eastbourne Terrace, London
    Dissolved Corporate (15 parents)
    Officer
    2007-02-12 ~ dissolved
    IIF 72 - Director → ME
  • 14
    BORAX RESEARCH LIMITED
    - now 01311686
    BAILLAS LIMITED - 1978-12-31
    2 Eastbourne Terrace, London
    Dissolved Corporate (14 parents)
    Officer
    2007-02-12 ~ dissolved
    IIF 70 - Director → ME
  • 15
    BRITISH ALCAN OVERSEAS INVESTMENTS LIMITED
    - now 00799719
    BRITISH ALUMINIUM OVERSEAS INVESTMENTS LIMITED - 1987-08-04
    6 St James's Square, London
    Dissolved Corporate (19 parents)
    Officer
    2010-02-01 ~ 2012-06-08
    IIF 22 - Director → ME
  • 16
    CAZENOVE CAPITAL MANAGEMENT LIMITED
    - now 03017060 05221947... (more)
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2019-09-17
    Dissolved on 2024-05-02
    CAZENOVE FUND MANAGEMENT LIMITED - 2005-02-25
    TRUSHELFCO (NO. 2068) LIMITED - 1995-04-21
    Cvr Global Llp Town Wall House, Balkerne Hill, Colchester, Essex
    Dissolved Corporate (44 parents, 4 offsprings)
    Officer
    2016-01-01 ~ 2017-09-04
    IIF 27 - Director → ME
  • 17
    CAZENOVE CAPITAL MANAGEMENT PENSION TRUSTEE LIMITED
    - now 05265456 03017060... (more)
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2016-09-22 during the appointment or period of control
    Dissolved on 2018-04-02 during the appointment or period of control
    HACKREMCO (NO. 2202) LIMITED - 2004-12-15
    Town Wall House, Balkerne Hill, Colchester, Essex
    Dissolved Corporate (24 parents)
    Officer
    2016-08-08 ~ dissolved
    IIF 25 - Director → ME
  • 18
    CAZENOVE INVESTMENT FUND MANAGEMENT LIMITED
    - now 02134680 03017060
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2016-11-15 during the appointment or period of control
    Dissolved on 2017-10-13 during the appointment or period of control
    CAZENOVE UNIT TRUST MANAGEMENT LIMITED - 1999-07-02
    FRONTWEALTH LIMITED - 1987-11-11
    Town Wall House, Balkerne Hill, Colchester, Essex
    Dissolved Corporate (56 parents, 1 offspring)
    Officer
    2016-01-26 ~ dissolved
    IIF 28 - Director → ME
  • 19
    CNA UK LIMITED
    - now 00785896
    PEABODY AUSTRALIA LIMITED - 2001-02-08
    RICHARD COSTAIN (HOLDINGS) LIMITED - 1993-05-14
    6 St James's Square, London, United Kingdom
    Dissolved Corporate (30 parents)
    Officer
    2008-05-01 ~ 2012-06-08
    IIF 6 - Director → ME
  • 20
    CNUC(UK) MINING CO. LTD - now
    RIO TINTO NAMIBIAN HOLDINGS LIMITED
    - 2019-12-13 02996686 04986803... (more)
    RTZ NAMIBIAN HOLDINGS LIMITED - 1997-06-02
    167-169 Great Portland Street 5th Floor, London, United Kingdom
    Active Corporate (36 parents)
    Officer
    2007-11-02 ~ 2012-02-15
    IIF 129 - Secretary → ME
    1999-10-28 ~ 2004-04-30
    IIF 150 - Secretary → ME
  • 21
    CORANI MINING LIMITED
    06469705
    2 Eastbourne Terrace, London
    Dissolved Corporate (7 parents)
    Officer
    2008-05-02 ~ dissolved
    IIF 69 - Director → ME
  • 22
    CVE TRUSTEE LIMITED
    - now 02707184
    ALNERY NO. 1187 LIMITED - 1992-07-17
    Level 10 255 Blackfriars Road, London, England
    Active Corporate (22 parents)
    Officer
    2021-08-01 ~ 2026-04-10
    IIF 60 - Director → ME
  • 23
    DAREX CAPITAL INC.
    FC020240
    Plaza Bancomer Building, 50th Street Apartedo 6307, Panama 5, Republic Of Panama, Panama
    Converted / Closed Corporate (14 parents)
    Officer
    2008-04-25 ~ now
    IIF 96 - Director → ME
  • 24
    EIS GROUP LIMITED
    - now 00061407
    EIS GROUP PUBLIC LIMITED COMPANY
    - 2025-07-17 00061407
    ELECTRICAL AND INDUSTRIAL SECURITIES LIMITED - 1981-12-31
    Level 10, 255 Blackfriars Road, London, England
    Active Corporate (33 parents, 8 offsprings)
    Officer
    2021-08-01 ~ 2026-04-10
    IIF 59 - Director → ME
  • 25
    F E E P HOLDINGS UK LIMITED
    - now 03696211
    HAMSARD 2023 LIMITED - 1999-01-20
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (15 parents)
    Officer
    2010-02-01 ~ dissolved
    IIF 91 - Director → ME
  • 26
    GRASEBY LIMITED
    - now 00894638
    GRASEBY PLC - 1998-02-09
    CAMBRIDGE ELECTRONIC INDUSTRIES PUBLIC LIMITED COMPANY - 1992-01-02
    PYE HOLDINGS LIMITED - 1980-12-31
    Level 10, 255 Blackfriars Road, London, England
    Dissolved Corporate (35 parents)
    Officer
    2021-08-01 ~ dissolved
    IIF 55 - Director → ME
  • 27
    HEADLEY (READING) LIMITED
    - now 02677845
    OVAL (781) LIMITED - 1992-03-16
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (19 parents)
    Officer
    2010-02-01 ~ dissolved
    IIF 19 - Director → ME
  • 28
    HEADLEY LTD
    - now 01969138
    CELLOGLAS HOLDINGS LTD - 2005-09-01
    ZODIAC HOLDINGS LIMITED - 1998-11-06
    LEGISTSHELFCO NO NINE LIMITED - 1986-07-04
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (21 parents)
    Officer
    2010-02-01 ~ dissolved
    IIF 15 - Director → ME
  • 29
    HECA LONDON LIMITED
    07093375
    2 Eastbourne Terrace, London, England
    Dissolved Corporate (10 parents)
    Officer
    2012-04-20 ~ dissolved
    IIF 14 - Director → ME
    2009-12-02 ~ dissolved
    IIF 178 - Secretary → ME
  • 30
    IMERYS TALC UK HOLDING LIMITED - now
    RIO TINTO TALC LIMITED
    - 2011-08-31 01599006
    RTZ TALC LIMITED - 1997-06-25
    BORAX & CHEMICALS LIMITED - 1994-01-25
    Par Moor Centre, Par Moor Road, Par, Cornwall
    Active Corporate (33 parents, 1 offspring)
    Officer
    2000-01-14 ~ 2004-11-30
    IIF 146 - Secretary → ME
  • 31
    KENNECOTT LIMITED
    - now 00646738
    ECLIPSEHOLD LIMITED - 1990-06-05
    CASTLE CEMENT LIMITED - 1988-03-30
    ROOMNINE LIMITED - 1985-03-25
    TAYLOR BROS. (SANDIACRE) LIMITED - 1984-10-18
    AVONDALE JOINERY LIMITED - 1980-12-31
    2 Eastbourne Terrace, London
    Dissolved Corporate (10 parents)
    Officer
    2002-10-11 ~ dissolved
    IIF 65 - Director → ME
    2008-02-01 ~ 2010-07-30
    IIF 131 - Secretary → ME
  • 32
    KENNWEST B.V.
    FC023125
    Branch Registration, Refer To Parent Registry, Netherlands
    Converted / Closed Corporate (5 parents)
    Officer
    2004-11-30 ~ now
    IIF 99 - Director → ME
  • 33
    LAWSON MARDON FLEXIBLE LIMITED
    - now 00459767
    MARDON FLEXIBLE PACKAGING LIMITED - 1989-03-20
    6 St James's Square, London
    Active Corporate (25 parents)
    Officer
    2010-02-01 ~ 2012-06-08
    IIF 17 - Director → ME
    2026-05-15 ~ now
    IIF 32 - Director → ME
  • 34
    LAWSON MARDON SMITH BROTHERS LTD.
    - now 00067341
    LMG SMITH BROTHERS LIMITED - 1994-05-01
    SMITH BROTHERS (WHITEHAVEN) LIMITED - 1989-03-20
    6 St James's Square, London
    Active Corporate (35 parents)
    Officer
    2026-05-15 ~ now
    IIF 31 - Director → ME
    2010-02-01 ~ 2012-06-08
    IIF 18 - Director → ME
  • 35
    LUZENAC MICRO MILLING LIMITED
    - now 00929894
    MICRO MILLING LIMITED - 2001-01-30
    Par Moor Centre, Par Moor Road, Par, Cornwall
    Dissolved Corporate (22 parents)
    Officer
    2008-03-07 ~ 2011-08-01
    IIF 85 - Director → ME
    2010-07-22 ~ 2011-08-01
    IIF 177 - Secretary → ME
  • 36
    LUZENAC UK LIMITED
    - now 01315243
    BORAX ESTATES LIMITED - 1989-12-12
    LEE-ABBOTT LIMITED - 1978-12-31
    2 Eastbourne Terrace, London
    Dissolved Corporate (13 parents)
    Officer
    2008-05-01 ~ dissolved
    IIF 86 - Director → ME
  • 37
    MANDOVAL COATINGS LIMITED
    01769070
    2 Eastbourne Terrace, London
    Dissolved Corporate (28 parents)
    Officer
    2006-12-31 ~ dissolved
    IIF 81 - Director → ME
  • 38
    ORTHIOS POWER (ANGLESEY) LIMITED - now
    Insolvency (Case 1) In administration
    Administration started on 2022-03-29
    Administration ended on 2023-03-27
    Insolvency (Case 2) Compulsory liquidation
    Petition date on 2023-03-24
    Commencement of winding up on 2023-03-27
    ORTHIOS ECO POWER ANGLESEY LIMITED - 2016-01-22
    ANGLESEY ALUMINIUM METAL RENEWABLES LIMITED
    - 2016-01-05 06983862
    Level 33 One Canada Square, London
    Liquidation Corporate (22 parents)
    Officer
    2009-08-06 ~ 2010-02-02
    IIF 165 - Secretary → ME
  • 39
    PALABORA EUROPE LIMITED
    - now 00391060
    MANDOVAL LIMITED - 2000-08-01
    MINERALS & OVERSEAS AGENCIES LIMITED - 1953-03-18
    Sequel House, The Hart, Farnham, Surrey
    Active Corporate (37 parents)
    Officer
    2010-03-25 ~ 2012-06-08
    IIF 5 - Director → ME
    2010-07-22 ~ 2012-02-15
    IIF 168 - Secretary → ME
  • 40
    PECHINEY AVIATUBE LIMITED
    - now 04124570
    HAMSARD 2247 LIMITED - 2001-01-19
    6 St James's Square, London, United Kingdom
    Active Corporate (28 parents)
    Officer
    2026-05-15 ~ now
    IIF 40 - Director → ME
  • 41
    PECHINEY HOLDINGS UK LIMITED
    - now 01113887
    PECHINEY WORLD TRADE (HOLDINGS) LIMITED - 2002-06-20
    INTSEL LIMITED - 1988-08-19
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (23 parents)
    Officer
    2010-02-01 ~ 2012-06-08
    IIF 20 - Director → ME
  • 42
    PECHINEY TRADING LIMITED
    - now 01569170
    BRANDEIS LIMITED - 2001-11-20
    BRANDEIS INTSEL LIMITED - 1988-09-19
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (29 parents)
    Officer
    2010-02-01 ~ dissolved
    IIF 93 - Director → ME
  • 43
    RIO TINTO ALUMINIUM (UK) LIMITED
    - now 00577056
    RIO TINTO ALUMINIUM LIMITED
    - 2006-11-02 00577056
    R.T.Z. ALUMINIUM LIMITED - 1997-07-09
    2 Eastbourne Terrace, London
    Dissolved Corporate (24 parents)
    Officer
    2010-09-30 ~ dissolved
    IIF 74 - Director → ME
    2004-12-16 ~ dissolved
    IIF 121 - Secretary → ME
  • 44
    RIO TINTO ALUMINIUM HOLDINGS (UK) LIMITED
    - now 00883375
    RIO TINTO ALUMINIUM HOLDINGS LIMITED
    - 2006-11-06 00883375
    R.T.Z. ALUMINIUM HOLDINGS LIMITED - 1997-07-08
    2 Eastbourne Terrace, London
    Dissolved Corporate (28 parents)
    Officer
    2004-12-16 ~ 2012-02-15
    IIF 127 - Secretary → ME
  • 45
    RIO TINTO ALUMINIUM MALAYSIA (UK) LIMITED
    06298884
    2 Eastbourne Terrace, London
    Dissolved Corporate (11 parents)
    Officer
    2010-07-30 ~ 2012-06-08
    IIF 7 - Director → ME
    2007-07-02 ~ 2010-07-30
    IIF 106 - Secretary → ME
  • 46
    RIO TINTO AUSTRALIAN HOLDINGS LIMITED
    - now 00464176 04986803... (more)
    R.T.Z. AUSTRALIA HOLDINGS LIMITED - 1997-06-23
    6 St James's Square, London
    Active Corporate (33 parents)
    Officer
    2004-11-30 ~ 2009-06-29
    IIF 97 - Director → ME
    2007-11-02 ~ 2012-02-15
    IIF 125 - Secretary → ME
    2000-08-30 ~ 2004-11-30
    IIF 164 - Secretary → ME
  • 47
    RIO TINTO BAHIA HOLDINGS LIMITED - now
    ORLINPOINT LIMITED
    - 2012-03-20 01338672
    6 St James's Square, London
    Active Corporate (30 parents)
    Officer
    2004-11-30 ~ 2012-03-19
    IIF 80 - Director → ME
    2008-02-01 ~ 2010-07-30
    IIF 108 - Secretary → ME
  • 48
    RIO TINTO BRAZILIAN HOLDINGS LIMITED
    - now 04986803 02996686... (more)
    SUMMERWAND LIMITED
    - 2004-02-03 04986803
    6 St James's Square, London
    Dissolved Corporate (22 parents)
    Officer
    2004-12-17 ~ 2012-05-28
    IIF 3 - Director → ME
    2005-11-09 ~ 2012-02-15
    IIF 133 - Secretary → ME
    2003-12-18 ~ 2004-12-16
    IIF 143 - Secretary → ME
  • 49
    RIO TINTO BRAZILIAN INVESTMENTS LIMITED
    - now 04986798
    SUMMERVANISH LIMITED
    - 2004-01-21 04986798
    6 St James's Square, London
    Dissolved Corporate (23 parents)
    Officer
    2004-12-17 ~ 2012-06-08
    IIF 1 - Director → ME
    2005-11-09 ~ 2010-07-30
    IIF 107 - Secretary → ME
    2003-12-18 ~ 2004-12-16
    IIF 149 - Secretary → ME
  • 50
    RIO TINTO CANADA FINANCE LIMITED
    13575404
    6 St. James's Square, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    2026-05-15 ~ now
    IIF 39 - Director → ME
  • 51
    RIO TINTO CHINA EXPLORATION LIMITED
    05266420 00541213
    2 Eastbourne Terrace, London
    Dissolved Corporate (10 parents)
    Officer
    2008-09-11 ~ dissolved
    IIF 73 - Director → ME
  • 52
    RIO TINTO COMMERCIAL SERVICES LIMITED
    - now 00984764
    RTZ COMMERCIAL SERVICES LIMITED - 1997-07-08
    RALLIP TRADING LIMITED - 1994-11-25
    2 Eastbourne Terrace, London
    Dissolved Corporate (25 parents)
    Officer
    2009-08-27 ~ dissolved
    IIF 83 - Director → ME
    2004-12-16 ~ dissolved
    IIF 123 - Secretary → ME
  • 53
    RIO TINTO DIAMONDS LIMITED
    05266164
    6 St James's Square, London
    Dissolved Corporate (43 parents)
    Officer
    2005-03-29 ~ 2009-10-14
    IIF 120 - Secretary → ME
  • 54
    RIO TINTO EASTERN INVESTMENTS B.V.
    FC023128 FC035053
    Branch Registration, Refer To Parent Registry, Netherlands
    Converted / Closed Corporate (6 parents)
    Officer
    2005-09-26 ~ 2012-06-08
    IIF 47 - Director → ME
  • 55
    RIO TINTO ENERGY LIMITED - now
    ADAMARA LIMITED - 2013-07-05
    RIO TINTO ENERGY LIMITED
    - 2013-05-29 05699397
    JAKHAU HOLDINGS LIMITED
    - 2006-11-28 05699397
    6 St James's Square, London, United Kingdom
    Active Corporate (22 parents)
    Officer
    2006-06-01 ~ 2006-11-30
    IIF 95 - Director → ME
    2008-02-01 ~ 2012-04-27
    IIF 122 - Secretary → ME
  • 56
    RIO TINTO ESTATES LIMITED
    - now 00117615
    R.T.Z. ESTATES LIMITED - 1997-06-24
    TUNNEL HOLDINGS LIMITED - 1985-09-02
    2 Eastbourne Terrace, London
    Dissolved Corporate (21 parents)
    Officer
    2004-11-30 ~ 2014-05-02
    IIF 67 - Director → ME
    1999-10-28 ~ 2004-04-02
    IIF 163 - Secretary → ME
    2008-02-01 ~ 2010-07-30
    IIF 118 - Secretary → ME
  • 57
    RIO TINTO EUROPEAN HOLDINGS LIMITED
    - now 00993068 00280423... (more)
    RTZ EUROPEAN HOLDINGS LIMITED - 1997-06-12
    R.T.Z.BRITAIN FINANCE LIMITED - 1987-05-06
    6 St James's Square, London
    Active Corporate (35 parents, 8 offsprings)
    Officer
    2026-05-15 ~ now
    IIF 37 - Director → ME
    2010-04-01 ~ 2012-06-06
    IIF 174 - Secretary → ME
  • 58
    RIO TINTO FH LIMITED - now
    RIO TINTO FINANCE HOLDINGS LIMITED
    - 2013-08-20 00339168 01338672... (more)
    RIO TINTO CANADIAN HOLDINGS LIMITED
    - 2003-04-02 00339168 02996686... (more)
    R.T.Z. CANADIAN HOLDINGS LIMITED - 1997-06-23
    6 St James's Square, London
    Dissolved Corporate (28 parents)
    Officer
    2004-11-30 ~ 2008-02-14
    IIF 98 - Director → ME
    1999-10-28 ~ 2004-11-30
    IIF 159 - Secretary → ME
    2008-02-01 ~ 2012-02-15
    IIF 119 - Secretary → ME
  • 59
    RIO TINTO FINANCE & EXPLORATION PLC
    00541213 05266420
    2 Eastbourne Terrace, London
    Dissolved Corporate (27 parents)
    Officer
    2009-10-30 ~ dissolved
    IIF 77 - Director → ME
  • 60
    RIO TINTO FINANCE (USA) PLC
    - now 06287014
    RIO TINTO (COMMERCIAL PAPER) PLC
    - 2012-03-05 06287014
    6 St James's Square, London
    Active Corporate (28 parents)
    Officer
    2026-05-21 ~ now
    IIF 29 - Director → ME
    2012-03-01 ~ 2012-05-17
    IIF 175 - Secretary → ME
  • 61
    RIO TINTO FINANCE PLC
    - now 00358901 06674364... (more)
    RTZ FINANCE PLC - 1997-06-12
    6 St James's Square, London
    Active Corporate (35 parents)
    Officer
    2026-05-15 ~ now
    IIF 34 - Director → ME
    2010-04-01 ~ 2012-05-16
    IIF 167 - Secretary → ME
  • 62
    RIO TINTO HOLDINGS B.V.
    FC023126
    Branch Registration, Refer To Parent Registry, Netherlands
    Converted / Closed Corporate (6 parents)
    Officer
    2004-11-30 ~ 2012-06-08
    IIF 45 - Director → ME
    2008-02-01 ~ 2012-06-06
    IIF 152 - Secretary → ME
  • 63
    RIO TINTO HOLDINGS JERSEY LIMITED
    - now FC025309 FC023912
    TINTO HOLDINGS JERSEY LIMITED
    - 2005-04-12 FC025309 FC023912
    La Motte Chambers, St Helier, Jersey, C.i., Channel Islands
    Converted / Closed Corporate (10 parents)
    Officer
    2004-12-01 ~ 2012-05-30
    IIF 48 - Director → ME
    2004-07-14 ~ 2004-11-30
    IIF 154 - Secretary → ME
    2008-02-01 ~ 2012-05-30
    IIF 138 - Secretary → ME
  • 64
    RIO TINTO INDONESIAN HOLDINGS LIMITED
    - now 03074852 00425864
    RTZ INDONESIAN HOLDINGS LIMITED - 1997-06-23
    6 St James's Square, London
    Active Corporate (34 parents)
    Officer
    2006-09-27 ~ 2012-06-08
    IIF 11 - Director → ME
    2026-05-18 ~ now
    IIF 33 - Director → ME
    2000-01-14 ~ 2004-11-30
    IIF 156 - Secretary → ME
    2007-11-02 ~ 2012-05-10
    IIF 128 - Secretary → ME
  • 65
    RIO TINTO INTERNATIONAL HOLDINGS LIMITED
    - now 00425864 03074852
    R.T.Z. INTERNATIONAL HOLDINGS LIMITED - 1997-06-12
    BARRIER CORPORATION LIMITED (THE) - 1978-12-31
    6 St James's Square, London, United Kingdom
    Active Corporate (36 parents, 34 offsprings)
    Officer
    2026-05-18 ~ now
    IIF 43 - Director → ME
    2010-04-01 ~ 2012-05-08
    IIF 171 - Secretary → ME
  • 66
    RIO TINTO INVESTMENT HOLDINGS B.V.
    FC023127
    Branch Registration, Refer To Parent Registry, Netherlands
    Converted / Closed Corporate (6 parents)
    Officer
    2004-11-30 ~ 2012-06-08
    IIF 44 - Director → ME
    2008-02-01 ~ 2012-06-06
    IIF 142 - Secretary → ME
  • 67
    RIO TINTO INVESTMENTS LIMITED
    - now 00359652
    SELTRUST INVESTMENTS,LIMITED - 1989-07-21
    6 St James's Square, London
    Dissolved Corporate (31 parents)
    Officer
    2004-11-30 ~ 2009-11-04
    IIF 79 - Director → ME
    2008-02-01 ~ 2012-04-27
    IIF 113 - Secretary → ME
    1999-10-28 ~ 2004-11-30
    IIF 160 - Secretary → ME
  • 68
    RIO TINTO IRON & TITANIUM LIMITED
    - now 02796146
    QMP METAL POWDERS LIMITED
    - 2006-07-11 02796146
    BROADSTAND LIMITED - 1993-11-08
    6 St James's Square, London, United Kingdom
    Dissolved Corporate (35 parents)
    Officer
    2004-11-30 ~ 2006-10-02
    IIF 101 - Director → ME
    2008-02-01 ~ 2010-09-30
    IIF 116 - Secretary → ME
  • 69
    RIO TINTO IRON ORE ATLANTIC LIMITED
    05516177
    6 St James's Square, London
    Active Corporate (30 parents)
    Officer
    2005-07-22 ~ 2012-02-15
    IIF 136 - Secretary → ME
  • 70
    RIO TINTO LIHIR HOLDINGS LIMITED
    - now 03010975
    RTZ LIHIR HOLDINGS LIMITED - 1997-06-12
    2 Eastbourne Terrace, London
    Dissolved Corporate (17 parents)
    Officer
    2006-09-18 ~ dissolved
    IIF 84 - Director → ME
    2000-01-14 ~ 2004-11-30
    IIF 151 - Secretary → ME
    2008-02-01 ~ 2010-07-30
    IIF 110 - Secretary → ME
  • 71
    RIO TINTO LONDON LIMITED
    - now 00460473
    RTZ LIMITED - 1997-05-30
    R.T.Z.SERVICES LIMITED - 1986-01-01
    6 St James's Square, London, United Kingdom
    Active Corporate (42 parents, 4 offsprings)
    Officer
    2026-05-15 ~ now
    IIF 38 - Director → ME
    2010-04-01 ~ 2012-06-08
    IIF 169 - Secretary → ME
  • 72
    RIO TINTO MARKETING SERVICES LIMITED
    - now 03075230
    RIO TINTO RESOURCE DEVELOPMENT LIMITED - 1999-11-18
    RTZ RESOURCE DEVELOPMENT LIMITED - 1997-06-02
    6 St James's Square, London
    Dissolved Corporate (32 parents)
    Officer
    2009-06-29 ~ 2012-06-08
    IIF 10 - Director → ME
    2004-12-16 ~ 2012-02-15
    IIF 137 - Secretary → ME
  • 73
    RIO TINTO MEDICAL PLAN TRUSTEES LIMITED
    - now 03230372
    R.T.Z. MEDICAL PLAN TRUSTEES LIMITED - 1997-09-01
    HACKREMCO (NO.1161) LIMITED - 1996-09-10
    6 St James's Square, London
    Active Corporate (26 parents)
    Officer
    2026-05-15 ~ now
    IIF 36 - Director → ME
    2008-02-01 ~ 2008-06-02
    IIF 158 - Secretary → ME
  • 74
    RIO TINTO NEWCO LIMITED
    07886236
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2011-12-19 ~ 2012-06-08
    IIF 23 - Director → ME
  • 75
    RIO TINTO NICKEL LIMITED
    06131322
    2 Eastbourne Terrace, London
    Dissolved Corporate (7 parents)
    Officer
    2007-02-28 ~ dissolved
    IIF 82 - Director → ME
    2007-11-02 ~ dissolved
    IIF 112 - Secretary → ME
  • 76
    RIO TINTO NOMINEES LIMITED
    - now 01181093 14859524
    R.T.Z. NOMINEES LIMITED - 1997-06-05
    6 St James's Square, London, United Kingdom
    Active Corporate (34 parents)
    Officer
    2004-11-30 ~ 2012-06-08
    IIF 4 - Director → ME
    1999-10-28 ~ 2004-04-02
    IIF 147 - Secretary → ME
    2007-11-02 ~ 2010-07-30
    IIF 134 - Secretary → ME
  • 77
    RIO TINTO OVERSEAS HOLDINGS LIMITED
    - now 00280423 00993068... (more)
    R.T.Z.OVERSEAS HOLDINGS LIMITED - 1997-06-12
    6 St James's Square, London
    Active Corporate (34 parents)
    Officer
    2008-09-01 ~ 2009-05-31
    IIF 102 - Director → ME
  • 78
    RIO TINTO OVERSEAS SERVICES LIMITED
    - now 01026288
    R.T.Z. OVERSEAS SERVICES LIMITED - 1997-05-30
    R.T.Z. OVERSEAS PROJECTS LIMITED - 1978-12-31
    OCEANBRIDGE LIMITED - 1976-12-31
    2 Eastbourne Terrace, London
    Dissolved Corporate (10 parents)
    Officer
    2008-09-01 ~ 2012-06-08
    IIF 13 - Director → ME
    2004-09-28 ~ 2012-04-27
    IIF 117 - Secretary → ME
  • 79
    RIO TINTO PENSION 2009 TRUSTEES LIMITED
    06890898 00982701
    6 St James's Square, London
    Dissolved Corporate (19 parents)
    Officer
    2009-05-27 ~ 2010-06-23
    IIF 166 - Secretary → ME
  • 80
    RIO TINTO PENSION FUND TRUSTEES LIMITED
    - now 00982701 06890898
    R.T.Z. PENSION FUND TRUSTEES LIMITED - 1997-06-12
    6 St James's Square, London
    Active Corporate (47 parents)
    Officer
    2008-02-02 ~ 2008-09-07
    IIF 144 - Secretary → ME
  • 81
    RIO TINTO PENSION INVESTMENTS LIMITED
    - now 01776943
    R.T.Z. PENSION INVESTMENTS LIMITED - 1997-06-25
    6 St James's Square, London
    Dissolved Corporate (33 parents)
    Officer
    2007-05-23 ~ 2012-06-08
    IIF 9 - Director → ME
    2004-12-01 ~ 2007-05-22
    IIF 141 - Secretary → ME
    2007-11-02 ~ 2012-02-15
    IIF 111 - Secretary → ME
  • 82
    RIO TINTO PLC
    - now 00719885
    THE RTZ CORPORATION PLC - 1997-06-02
    RIO TINTO-ZINC CORPORATION P L C - 1987-08-01
    6 St James's Square, London, United Kingdom
    Active Corporate (87 parents, 6 offsprings)
    Officer
    2008-04-23 ~ 2012-06-08
    IIF 157 - Secretary → ME
    2026-05-18 ~ now
    IIF 180 - Secretary → ME
  • 83
    RIO TINTO SECRETARIAT LIMITED
    10754108
    6 St. James's Square, London, United Kingdom
    Active Corporate (12 parents, 70 offsprings)
    Officer
    2026-06-01 ~ now
    IIF 42 - Director → ME
  • 84
    RIO TINTO SIMFER UK LIMITED
    - now 06375648
    FRONTIER GREEN RESOURCES LIMITED
    - 2010-08-20 06375648
    6 St James's Square, London
    Active Corporate (26 parents, 2 offsprings)
    Officer
    2010-05-28 ~ 2012-02-15
    IIF 172 - Secretary → ME
  • 85
    RIO TINTO SOUTH EAST ASIA LIMITED
    03699290
    6 St James's Square, London
    Active Corporate (34 parents, 1 offspring)
    Officer
    2007-11-02 ~ 2012-05-11
    IIF 130 - Secretary → ME
    1999-10-28 ~ 2004-11-30
    IIF 155 - Secretary → ME
  • 86
    RIO TINTO TECHNICAL SERVICES LIMITED
    - now 01739682
    R T Z TECHNICAL SERVICES LIMITED - 1997-09-12
    2 Eastbourne Terrace, London
    Dissolved Corporate (17 parents)
    Officer
    2006-12-22 ~ dissolved
    IIF 103 - Director → ME
  • 87
    RIO TINTO TECHNOLOGY DEVELOPMENT LIMITED
    - now 00221805
    IMPERIAL SMELTING PROCESSES LIMITED - 1997-11-11
    2 Eastbourne Terrace, London
    Dissolved Corporate (17 parents)
    Officer
    2006-12-22 ~ dissolved
    IIF 68 - Director → ME
  • 88
    RIO TINTO TRUSTEES LIMITED
    - now 01184351
    RTZ TRUSTEES LIMITED - 1997-06-05
    CERRO COLORADO MANAGEMENT SERVICES LIMITED - 1987-04-15
    MINSIDE DEVELOPMENTS LIMITED - 1981-12-31
    2 Eastbourne Terrace, London
    Dissolved Corporate (16 parents)
    Officer
    2004-11-30 ~ dissolved
    IIF 64 - Director → ME
    2007-11-02 ~ 2010-07-30
    IIF 114 - Secretary → ME
    1999-10-28 ~ 2004-04-28
    IIF 148 - Secretary → ME
  • 89
    RIO TINTO URANIUM LIMITED - now
    RIO TINTO MINERAL SERVICES LIMITED
    - 2011-10-03 02523945 13807147
    RTZ MINERAL SERVICES LIMITED - 1997-06-09
    HACKREMCO (NO.609) LIMITED - 1990-10-18
    6 St James's Square, London
    Dissolved Corporate (31 parents)
    Officer
    2006-06-01 ~ 2009-10-14
    IIF 115 - Secretary → ME
  • 90
    RIO TINTO URANIUM SERVICES LIMITED
    - now 05548486 02523945
    RIO TINTO URANIUM LIMITED
    - 2011-10-03 05548486 02523945
    6 St James's Square, London
    Dissolved Corporate (23 parents)
    Officer
    2005-08-30 ~ 2012-02-15
    IIF 105 - Secretary → ME
  • 91
    RIO TINTO WESTERN HOLDINGS LIMITED
    - now 00007132
    RTZ WESTERN HOLDINGS LIMITED - 1997-06-12
    R.T.Z. UNITED KINGDOM HOLDINGS LIMITED - 1990-11-30
    R.T.Z. INVESTMENTS LIMITED - 1978-12-31
    6 St James's Square, London, United Kingdom
    Active Corporate (34 parents, 4 offsprings)
    Officer
    2010-04-01 ~ 2012-02-15
    IIF 170 - Secretary → ME
  • 92
    ROOF UNITS (GROUP) LIMITED
    - now 02490139
    AIR MOVEMENT GROUP LIMITED - 1993-03-31
    BEAMTONE LIMITED - 1990-06-06
    Level 10, 255 Blackfriars Road, London, England
    Active Corporate (38 parents)
    Officer
    2023-02-28 ~ 2026-04-10
    IIF 58 - Director → ME
  • 93
    RTA HOLDCO 6 LIMITED
    06450499 06386659... (more)
    2 Eastbourne Terrace, London
    Dissolved Corporate (11 parents)
    Officer
    2011-10-04 ~ dissolved
    IIF 78 - Director → ME
  • 94
    RTLDS UK LIMITED
    04360048
    6 St James's Square, London
    Active Corporate (21 parents)
    Officer
    2004-11-30 ~ 2012-06-08
    IIF 2 - Director → ME
    2002-01-24 ~ 2012-02-15
    IIF 132 - Secretary → ME
  • 95
    RTZ MINING & METALS LIMITED
    - now 00932630
    MELLOWES PG LIMITED - 1998-09-01
    PILLAR PG LIMITED - 1993-09-29
    PILLAR PATENT GLAZING LIMITED - 1977-12-31
    2 Eastbourne Terrace, London
    Dissolved Corporate (20 parents)
    Officer
    2002-10-11 ~ dissolved
    IIF 71 - Director → ME
    2008-02-01 ~ 2010-07-30
    IIF 126 - Secretary → ME
  • 96
    SCHRODER CORPORATE SERVICES LIMITED
    08816671
    1 London Wall Place, London, England
    Active Corporate (26 parents, 51 offsprings)
    Officer
    2015-03-23 ~ 2017-09-04
    IIF 179 - Secretary → ME
  • 97
    SCHRODER VENTURES HOLDINGS LIMITED
    - now 01859239
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2016-12-08 during the appointment or period of control
    Insolvency (Case 1) Members voluntary liquidation
    Dissolved on 2018-04-02
    SCHRODER VENTURES LIMITED - 1988-10-31
    DABITER LIMITED - 1985-02-25
    Town Wall House, Balkerne Hill, Colchester, Essex
    Dissolved Corporate (31 parents)
    Officer
    2016-11-02 ~ 2017-09-04
    IIF 26 - Director → ME
  • 98
    SCHRODER VENTURES INVESTMENT ADVISERS LIMITED
    - now 02228193
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2016-11-15 during the appointment or period of control
    Insolvency (Case 1) Members voluntary liquidation
    Dissolved on 2017-10-13
    TRUSHELFCO (NO. 1244) LIMITED - 1988-06-06
    Town Wall Jpise, Balkerne Hill, Colchester, Essex
    Dissolved Corporate (27 parents)
    Officer
    2016-11-02 ~ 2017-09-04
    IIF 24 - Director → ME
  • 99
    SCHRODERS CORPORATE SECRETARY LIMITED
    - now 06390556
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2017-01-05 during the appointment or period of control
    Dissolved on 2017-10-13 during the appointment or period of control
    COLUMBUS CAPITAL PARTNERS LIMITED - 2008-09-24
    Town Wall House, Balkerne Hill, Colchester, Essex
    Dissolved Corporate (11 parents, 80 offsprings)
    Officer
    2014-08-01 ~ dissolved
    IIF 182 - Director → ME
    2014-08-01 ~ dissolved
    IIF 176 - Secretary → ME
  • 100
    SEFRANEX DUBAI LIMITED
    - now 03226949
    PECHINEY DADCO LIMITED - 2004-01-15
    ALNERY NO. 1586 LIMITED - 1996-08-06
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (15 parents)
    Officer
    2010-02-01 ~ dissolved
    IIF 87 - Director → ME
  • 101
    SI PROPERTIES LIMITED
    00160881
    Level 10 255 Blackfriars Road, London, England
    Active Corporate (24 parents, 1 offspring)
    Officer
    2021-08-01 ~ 2026-04-10
    IIF 53 - Director → ME
  • 102
    SITI 1 LIMITED
    04257042
    Level 10, 255 Blackfriars Road, London, England
    Dissolved Corporate (20 parents)
    Officer
    2021-08-01 ~ dissolved
    IIF 62 - Director → ME
  • 103
    SMITHS DETECTION LIMITED
    - now 16736719
    SMITHS 123 LIMITED
    - 2025-09-25 16736719
    Level 10, 255 Blackfriars Road, London, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    2025-09-23 ~ 2026-04-10
    IIF 63 - Director → ME
  • 104
    SMITHS FINANCE LIMITED
    07888063
    Level 10, 255 Blackfriars Road, London, England
    Active Corporate (13 parents)
    Officer
    2021-08-01 ~ 2026-04-10
    IIF 52 - Director → ME
  • 105
    SMITHS GROUP FINANCE EU LIMITED
    10440573 10440608
    C/o Smiths Group Plc, 4th Floor, 11-12 St James's Square, London, England
    Dissolved Corporate (9 parents)
    Officer
    2023-03-20 ~ dissolved
    IIF 49 - Director → ME
  • 106
    SMITHS GROUP FINANCE US LIMITED
    10440608 10440573
    C/o Smiths Group Plc, 4th Floor, 11-12 St James's Square, London, England
    Dissolved Corporate (10 parents)
    Officer
    2023-03-24 ~ dissolved
    IIF 51 - Director → ME
  • 107
    SMITHS GROUP INNOVATION LIMITED
    10953689
    Level 10, 255 Blackfriars Road, London, England
    Active Corporate (13 parents)
    Officer
    2021-08-01 ~ 2026-04-10
    IIF 56 - Director → ME
  • 108
    SMITHS GROUP INTERNATIONAL HOLDINGS LIMITED
    - now 01085153
    T.I. INTERNATIONAL HOLDINGS LIMITED - 2002-11-14
    Level 10, 255 Blackfriars Road, London, England
    Active Corporate (30 parents, 18 offsprings)
    Officer
    2022-02-04 ~ 2026-04-10
    IIF 57 - Director → ME
    2021-11-04 ~ 2022-02-04
    IIF 181 - Secretary → ME
  • 109
    SMITHS PENSIONS LIMITED
    - now 02197444 00076033
    TI & DOWTY PENSIONS LIMITED - 2001-10-01
    TI PENSIONS LIMITED - 1992-12-01
    BROADWAY PENSIONS LIMITED - 1988-01-18
    ALNERY NO.621 LIMITED - 1987-12-18
    Level 10, 255 Blackfriars Road, London, England
    Active Corporate (18 parents)
    Officer
    2023-02-28 ~ 2026-04-10
    IIF 61 - Director → ME
  • 110
    SOVOS LIMITED
    - now 13312789
    SERVIDA LIMITED - 2021-05-27
    C/o Smiths Group Plc, 4th Floor, 11-12 St James's Square, London, England
    Dissolved Corporate (4 parents)
    Officer
    2021-11-08 ~ dissolved
    IIF 50 - Director → ME
  • 111
    SUNRISE BRAZILIAN MINING INVESTMENTS LTD.
    FC024021 FC024020
    Matthew John Whyte, 2 Eastbourne Terrace, London
    Converted / Closed Corporate (6 parents)
    Officer
    2007-06-04 ~ now
    IIF 104 - Director → ME
  • 112
    SUNRISE MINING INVESTMENTS LTD.
    FC024020 FC024021
    Matthew John Whyte, 2 Eastbourne Terrace, London
    Converted / Closed Corporate (6 parents)
    Officer
    2007-06-04 ~ now
    IIF 94 - Director → ME
  • 113
    TBAC LIMITED
    - now 00108758
    BRITISH ALUMINIUM COMPANY LIMITED(THE) - 1996-02-26
    6 St James's Square, London
    Active Corporate (27 parents)
    Officer
    2026-05-15 ~ now
    IIF 35 - Director → ME
    2010-02-01 ~ 2012-06-08
    IIF 21 - Director → ME
  • 114
    TECHPACK U.K. LIMITED
    - now 02368131
    TECHPACK INTERNATIONAL LIMITED - 1998-01-15
    BENSON COSMETICS PACKAGING LIMITED - 1992-09-16
    LIR PACKAGING LIMITED - 1990-04-15
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (19 parents)
    Officer
    2010-02-01 ~ dissolved
    IIF 88 - Director → ME
  • 115
    THOS W WARD LIMITED
    00081020
    6 St James's Square, London, United Kingdom
    Active Corporate (31 parents)
    Officer
    2004-10-20 ~ 2012-06-08
    IIF 46 - Director → ME
    2000-01-14 ~ 2004-10-20
    IIF 145 - Secretary → ME
    2008-02-01 ~ 2012-02-15
    IIF 124 - Secretary → ME
  • 116
    TINTO CHANNEL ISLANDS LIMITED
    FC023913
    La Motte Chambers, St Helier, Jersey, C.i., Channel Islands
    Converted / Closed Corporate (10 parents)
    Officer
    2002-05-27 ~ 2004-11-30
    IIF 162 - Secretary → ME
    2008-02-01 ~ 2012-05-30
    IIF 140 - Secretary → ME
  • 117
    TINTO JERSEY LIMITED
    FC023912 FC025309... (more)
    La Motte Chambers, St Helier, Jersey, C.i., Channel Islands
    Converted / Closed Corporate (10 parents)
    Officer
    2008-02-01 ~ 2012-05-30
    IIF 139 - Secretary → ME
    2002-05-27 ~ 2004-11-30
    IIF 153 - Secretary → ME
  • 118
    TIRBIT HOLDINGS B.V.
    FC023124
    Branch Registration, Refer To Parent Registry, Netherlands
    Converted / Closed Corporate (5 parents)
    Officer
    2004-11-30 ~ now
    IIF 100 - Director → ME
    2008-02-01 ~ now
    IIF 161 - Secretary → ME
  • 119
    ZIRCONIA SALES (U.K.) LIMITED
    01924548
    2 Eastbourne Terrace, London
    Dissolved Corporate (24 parents)
    Officer
    2006-12-31 ~ dissolved
    IIF 76 - Director → ME

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