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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

Conacher, Matthew Ian

child relation
Offspring entities and appointments
Active 50
  • 1
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 20 - Director → ME
  • 2
    BIG SUR BIOTECH LIMITED - 2014-06-03
    icon of address C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2014-06-02 ~ dissolved
    IIF 68 - Secretary → ME
  • 3
    ALDERLEY BIOSCIENCE PARK LIMITED - 2012-12-11
    AYZEE 1 LIMITED - 2012-08-09
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2017-03-16 ~ dissolved
    IIF 60 - Secretary → ME
  • 4
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2017-03-16 ~ dissolved
    IIF 61 - Secretary → ME
  • 5
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2017-03-16 ~ dissolved
    IIF 62 - Secretary → ME
  • 6
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2017-03-16 ~ dissolved
    IIF 43 - Secretary → ME
  • 7
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 30 - Director → ME
  • 8
    icon of address Rolls-royce Plc, Taxiway Hillend Industrial Estate, Dalgety Bay, Dunfermline, Fife
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 8 - Director → ME
  • 9
    C A PARSONS AND COMPANY LIMITED - 2016-07-22
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 16 - Director → ME
  • 10
    NEI INTERNATIONAL COMBUSTION LIMITED - 1992-12-18
    INTERNATIONAL COMBUSTION LIMITED - 1997-12-22
    SKYCLOUD LIMITED - 1978-12-31
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 13 - Director → ME
  • 11
    RHODBURG LIMITED - 1978-12-31
    PARSONS POWER GENERATION SYSTEMS LIMITED - 1997-06-25
    NEI PARSONS LIMITED - 1992-12-18
    PARSONS TURBINE GENERATORS LIMITED - 1994-07-01
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 38 - Director → ME
  • 12
    icon of address Rolls-royce Plce, Taxiway Hillend Industrial Estate, Dalgety Bay, Dunfermline, Fife
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 9 - Director → ME
  • 13
    EURO-DIESEL (UK) LIMITED - 2019-06-20
    WIDESHOW LIMITED - 1990-01-19
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    5,268,477 GBP2021-12-31
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 12 - Director → ME
  • 14
    AZENCO1 LIMITED - 2015-09-24
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2017-03-16 ~ dissolved
    IIF 50 - Secretary → ME
  • 15
    A.P.E. OVERSEAS HOLDINGS LIMITED - 1977-12-31
    A.P.E. - INTERNATIONAL LIMITED - 1992-12-18
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 17 - Director → ME
  • 16
    JOHN THOMPSON (CHARLTON ENGINEERS) LIMITED - 1981-12-31
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 31 - Director → ME
  • 17
    NEI POWER ENGINEERING LIMITED - 1982-10-27
    NEI CLARKE CHAPMAN POWER ENGINEERING LIMITED - 1981-12-31
    SULMENT LIMITED - 1978-12-31
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 23 - Director → ME
  • 18
    MOULDING CONTRACTORS COMPANY LIMITED - 1992-12-18
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 28 - Director → ME
  • 19
    BARDIC ENGINEERING LIMITED - 1992-12-18
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 11 - Director → ME
  • 20
    NORTHERN ENGINEERING INDUSTRIES (PROJECTS) LIMITED - 1978-12-31
    TINHOLD LIMITED - 1978-12-31
    NEI PROJECTS LIMITED - 1986-09-08
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 18 - Director → ME
  • 21
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2019-12-31
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 39 - Director → ME
  • 22
    icon of address Moor Lane, Derby, Derbyshire
    Active Corporate (6 parents)
    Officer
    icon of calendar 2025-04-28 ~ now
    IIF 5 - Director → ME
  • 23
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 10 - Director → ME
  • 24
    ROLLS-ROYCE COMMERCIAL AIRCRAFT ENGINES LIMITED - 1993-11-29
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 15 - Director → ME
  • 25
    ROLLS-ROYCE GOODRICH ENGINE CONTROL SYSTEMS LIMITED - 2012-12-14
    ROLLS-ROYCE ENGINE CONTROL SYSTEMS LIMITED - 2014-01-02
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 27 - Director → ME
  • 26
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 33 - Director → ME
  • 27
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 34 - Director → ME
  • 28
    ROLLS-ROYCE GROUP PLC - 2019-12-05
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2025-04-28 ~ now
    IIF 70 - Secretary → ME
  • 29
    ROLLS-ROYCE (INDIA) LIMITED - 1984-04-10
    icon of address Moor Lane, Derby, Derbyshire
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 7 - Director → ME
  • 30
    SUPERHEATER COMPANY LIMITED (THE) - 1980-12-31
    WELLMAN CRANES LIMITED - 1995-09-01
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 35 - Director → ME
  • 31
    NEI PROJECTS (INDIA) LIMITED - 1994-01-21
    INTERNATIONAL COMBUSTION LIMITED - 1982-10-01
    icon of address Moor Lane, Derby
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 2 - Director → ME
  • 32
    icon of address Moor Lane, Derby, Derbyshire
    Active Corporate (3 parents, 47 offsprings)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 6 - Director → ME
  • 33
    icon of address Moor Lane, Derby, Derbyshire
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-04-23 ~ now
    IIF 66 - Secretary → ME
  • 34
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 26 - Director → ME
  • 35
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 32 - Director → ME
  • 36
    ROLLS-ROYCE (1971) LIMITED - 1977-12-31
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (7 parents, 34 offsprings)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 69 - Secretary → ME
  • 37
    NORTHERN ENGINEERING INDUSTRIES PLC - 1993-09-10
    SUMMARY TWENTY-EIGHT LIMITED - 1977-12-31
    ROLLS-ROYCE POWER ENGINEERING PLC - 2023-01-04
    icon of address Moor Lane, Derby, Derbyshire
    Active Corporate (4 parents, 33 offsprings)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 65 - Secretary → ME
  • 38
    RIPWAVE LIMITED - 1988-05-16
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 40 - Director → ME
  • 39
    A.REYROLLE AND COMPANY LIMITED - 2000-08-16
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 37 - Director → ME
  • 40
    NEI CLARKE CHAPMAN LIMITED - 1992-12-18
    NEI CLARKE CHAPMAN ENGINEERING LIMITED - 1981-12-31
    JYMAN LIMITED - 1978-12-31
    CLARKE CHAPMAN LIMITED - 2000-12-21
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Total Assets Less Current Liabilities (Company account)
    100 GBP2015-12-31
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 24 - Director → ME
  • 41
    CLYDE CRANE & BOOTH LIMITED - 2000-12-21
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 25 - Director → ME
  • 42
    NEI CLARKE CHAPMAN LIMITED - 2001-04-11
    CLARKE CHAPMAN LIMITED - 1992-12-18
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 19 - Director → ME
  • 43
    BALDWIN & FRANCIS SWITCHGEAR LIMITED - 1977-12-31
    BALDWIN & FRANCIS LIMITED - 1994-05-12
    WILFRED FRANCIS & COMPANY LIMITED - 1976-12-31
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 36 - Director → ME
  • 44
    BUSHING COMPANY (THE) LIMITED - 2022-06-08
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 41 - Director → ME
  • 45
    MICHELL BEARINGS LIMITED - 2015-05-13
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 21 - Director → ME
  • 46
    VICKERS - ARMSTRONGS (SHIPBUILDERS) LIMITED - 1987-03-18
    VICKERS DEFENCE SYSTEMS LIMITED - 2003-03-21
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 14 - Director → ME
  • 47
    VICKERS ARMSTRONGS (TRACTORS) LIMITED - 1980-12-31
    VICKERS INTERNATIONAL LIMITED - 2003-03-20
    icon of address Rolls Royce Plc, Moor Lane, Derby, Derbyshire
    Active Corporate (3 parents, 3 offsprings)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 3 - Director → ME
  • 48
    VICKERS PLC - 2003-03-21
    VICKERS GROUP PLC - 1998-07-06
    MEASURECHANGE PUBLIC LIMITED COMPANY - 1998-04-23
    VINTERS PLC - 2012-12-06
    icon of address Rolls Royce Plc, Moor Lane, Derby, Derbyshire
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 4 - Director → ME
  • 49
    VICKERS - ARMSTRONGS (ENGINEERS) LIMITED - 2003-03-21
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 29 - Director → ME
  • 50
    VICKERS ARMSTRONGS LIMITED - 2003-03-21
    icon of address Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2025-04-22 ~ now
    IIF 22 - Director → ME
Ceased 19
  • 1
    GAC NO.111 LIMITED - 1998-05-01
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 56 - Secretary → ME
  • 2
    ASTRA CHEMICALS LIMITED - 1979-12-31
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 49 - Secretary → ME
  • 3
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 58 - Secretary → ME
  • 4
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 46 - Secretary → ME
  • 5
    BIOMONDE LIMITED - 1992-11-19
    ZENECA FINANCE LIMITED - 2000-08-31
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 63 - Secretary → ME
  • 6
    HACKREMCO (NO.774) LIMITED - 1992-09-30
    ZENECA INVESTMENTS LIMITED - 2001-04-11
    ICI BIOSCIENCE INVESTMENTS LIMITED - 1993-06-14
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 57 - Secretary → ME
  • 7
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 53 - Secretary → ME
  • 8
    HACKREMCO (NO.773) LIMITED - 1992-09-18
    ICI BIOSCIENCE NOMINEES LIMITED - 1993-05-28
    ZENECA NOMINEES LIMITED - 2000-11-16
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 52 - Secretary → ME
  • 9
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 48 - Secretary → ME
  • 10
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-09-06
    IIF 45 - Secretary → ME
  • 11
    CAMBRIDGE ANTIBODY TECHNOLOGY GROUP PLC - 2011-09-01
    INTERCEDE 1186 LIMITED - 1996-08-22
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2017-03-16 ~ 2019-09-06
    IIF 54 - Secretary → ME
  • 12
    AZENCO3 LIMITED - 2015-07-22
    icon of address C/o Cork Gully Llp, 40 Villiers Street, London
    Dissolved Corporate (6 parents)
    Officer
    icon of calendar 2015-07-09 ~ 2015-07-11
    IIF 1 - Director → ME
    icon of calendar 2015-12-01 ~ 2019-04-08
    IIF 64 - Secretary → ME
  • 13
    icon of address 25 Farringdon Street, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2015-04-21 ~ 2015-05-11
    IIF 42 - Director → ME
    icon of calendar 2015-05-11 ~ 2016-11-22
    IIF 67 - Secretary → ME
  • 14
    CHEMOVATION LTD. - 2005-01-07
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 59 - Secretary → ME
  • 15
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    icon of calendar 2017-03-16 ~ 2019-09-16
    IIF 51 - Secretary → ME
  • 16
    CAMBRIDGE ANTIBODY TECHNOLOGY LIMITED - 2007-10-29
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (15 parents)
    Officer
    icon of calendar 2017-01-18 ~ 2019-09-16
    IIF 47 - Secretary → ME
  • 17
    LAW 2013 LIMITED - 1999-10-15
    AVIRON UK LIMITED - 2002-08-05
    icon of address Plot 6 Renaissance Way, Boulevard Industry Park, Speke, Liverpool
    Active Corporate (5 parents)
    Officer
    icon of calendar 2017-01-18 ~ 2019-09-16
    IIF 71 - Secretary → ME
  • 18
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 55 - Secretary → ME
  • 19
    ICI BIOSCIENCE FINANCE COMPANY - 1993-06-29
    icon of address 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2017-03-16 ~ 2019-07-31
    IIF 44 - Secretary → ME

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.