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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 52
  • 1
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 56 - Director → ME
  • 2
    BIG SUR BIOTECH LIMITED - 2014-06-03
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (5 parents)
    Officer
    2014-06-02 ~ dissolved
    IIF 26 - Secretary → ME
  • 3
    ALDERLEY BIOSCIENCE PARK LIMITED - 2012-12-11
    AYZEE 1 LIMITED - 2012-08-09
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2017-03-16 ~ dissolved
    IIF 18 - Secretary → ME
  • 4
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2017-03-16 ~ dissolved
    IIF 19 - Secretary → ME
  • 5
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2017-03-16 ~ dissolved
    IIF 20 - Secretary → ME
  • 6
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2017-03-16 ~ dissolved
    IIF 1 - Secretary → ME
  • 7
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 66 - Director → ME
  • 8
    Rolls-royce Plc, Taxiway Hillend Industrial Estate, Dalgety Bay, Dunfermline, Fife
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 38 - Director → ME
  • 9
    C A PARSONS AND COMPANY LIMITED - 2016-07-22
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 53 - Director → ME
  • 10
    INTERNATIONAL COMBUSTION LIMITED - 1997-12-22
    NEI INTERNATIONAL COMBUSTION LIMITED - 1992-12-18
    SKYCLOUD LIMITED - 1978-12-31
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 51 - Director → ME
  • 11
    PARSONS POWER GENERATION SYSTEMS LIMITED - 1997-06-25
    PARSONS TURBINE GENERATORS LIMITED - 1994-07-01
    NEI PARSONS LIMITED - 1992-12-18
    RHODBURG LIMITED - 1978-12-31
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 72 - Director → ME
  • 12
    Rolls-royce Plce, Taxiway Hillend Industrial Estate, Dalgety Bay, Dunfermline, Fife
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 39 - Director → ME
  • 13
    EURO-DIESEL (UK) LIMITED - 2019-06-20
    WIDESHOW LIMITED - 1990-01-19
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    5,268,477 GBP2021-12-31
    Officer
    2025-04-22 ~ now
    IIF 50 - Director → ME
  • 14
    AZENCO1 LIMITED - 2015-09-24
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2017-03-16 ~ dissolved
    IIF 8 - Secretary → ME
  • 15
    A.P.E. - INTERNATIONAL LIMITED - 1992-12-18
    A.P.E. OVERSEAS HOLDINGS LIMITED - 1977-12-31
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 54 - Director → ME
  • 16
    JOHN THOMPSON (CHARLTON ENGINEERS) LIMITED - 1981-12-31
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 67 - Director → ME
  • 17
    NEI POWER ENGINEERING LIMITED - 1982-10-27
    NEI CLARKE CHAPMAN POWER ENGINEERING LIMITED - 1981-12-31
    SULMENT LIMITED - 1978-12-31
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 59 - Director → ME
  • 18
    MOULDING CONTRACTORS COMPANY LIMITED - 1992-12-18
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 64 - Director → ME
  • 19
    BARDIC ENGINEERING LIMITED - 1992-12-18
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 49 - Director → ME
  • 20
    NEI PROJECTS LIMITED - 1986-09-08
    TINHOLD LIMITED - 1978-12-31
    NORTHERN ENGINEERING INDUSTRIES (PROJECTS) LIMITED - 1978-12-31
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 42 - Director → ME
  • 21
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2019-12-31
    Officer
    2025-04-22 ~ now
    IIF 44 - Director → ME
  • 22
    Moor Lane, Derby, Derbyshire
    Active Corporate (6 parents)
    Officer
    2025-04-28 ~ now
    IIF 35 - Director → ME
  • 23
    Ulster Internatiional Finance, 1st Floor Ifs House, Dublin, Ireland
    Active Corporate (3 parents, 1 offspring)
    Officer
    2025-04-22 ~ now
    IIF 48 - Director → ME
    2025-04-22 ~ now
    IIF 27 - Secretary → ME
  • 24
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 41 - Director → ME
  • 25
    ROLLS-ROYCE COMMERCIAL AIRCRAFT ENGINES LIMITED - 1993-11-29
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 45 - Director → ME
  • 26
    ROLLS-ROYCE ENGINE CONTROL SYSTEMS LIMITED - 2014-01-02
    ROLLS-ROYCE GOODRICH ENGINE CONTROL SYSTEMS LIMITED - 2012-12-14
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 63 - Director → ME
  • 27
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 46 - Director → ME
  • 28
    Moor Lane, Derby
    Active Corporate (3 parents)
    Officer
    2025-10-15 ~ now
    IIF 31 - Director → ME
  • 29
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 68 - Director → ME
  • 30
    ROLLS-ROYCE GROUP PLC - 2019-12-05
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    2025-04-28 ~ now
    IIF 29 - Secretary → ME
  • 31
    ROLLS-ROYCE (INDIA) LIMITED - 1984-04-10
    Moor Lane, Derby, Derbyshire
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 37 - Director → ME
  • 32
    WELLMAN CRANES LIMITED - 1995-09-01
    SUPERHEATER COMPANY LIMITED (THE) - 1980-12-31
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 69 - Director → ME
  • 33
    NEI PROJECTS (INDIA) LIMITED - 1994-01-21
    INTERNATIONAL COMBUSTION LIMITED - 1982-10-01
    Moor Lane, Derby
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 32 - Director → ME
  • 34
    Moor Lane, Derby, Derbyshire
    Active Corporate (3 parents, 48 offsprings)
    Officer
    2025-04-22 ~ now
    IIF 36 - Director → ME
  • 35
    Moor Lane, Derby, Derbyshire
    Active Corporate (4 parents)
    Officer
    2025-04-23 ~ now
    IIF 24 - Secretary → ME
  • 36
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 62 - Director → ME
  • 37
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2025-04-22 ~ now
    IIF 43 - Director → ME
  • 38
    ROLLS-ROYCE (1971) LIMITED - 1977-12-31
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (7 parents, 37 offsprings)
    Officer
    2025-04-22 ~ now
    IIF 28 - Secretary → ME
  • 39
    ROLLS-ROYCE POWER ENGINEERING PLC - 2023-01-04
    NORTHERN ENGINEERING INDUSTRIES PLC - 1993-09-10
    SUMMARY TWENTY-EIGHT LIMITED - 1977-12-31
    Moor Lane, Derby, Derbyshire
    Active Corporate (4 parents, 33 offsprings)
    Officer
    2025-04-22 ~ now
    IIF 23 - Secretary → ME
  • 40
    RIPWAVE LIMITED - 1988-05-16
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 47 - Director → ME
  • 41
    A.REYROLLE AND COMPANY LIMITED - 2000-08-16
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 71 - Director → ME
  • 42
    CLARKE CHAPMAN LIMITED - 2000-12-21
    NEI CLARKE CHAPMAN LIMITED - 1992-12-18
    NEI CLARKE CHAPMAN ENGINEERING LIMITED - 1981-12-31
    JYMAN LIMITED - 1978-12-31
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Total Assets Less Current Liabilities (Company account)
    100 GBP2015-12-31
    Officer
    2025-04-22 ~ now
    IIF 60 - Director → ME
  • 43
    CLYDE CRANE & BOOTH LIMITED - 2000-12-21
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 61 - Director → ME
  • 44
    NEI CLARKE CHAPMAN LIMITED - 2001-04-11
    CLARKE CHAPMAN LIMITED - 1992-12-18
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 55 - Director → ME
  • 45
    BALDWIN & FRANCIS LIMITED - 1994-05-12
    BALDWIN & FRANCIS SWITCHGEAR LIMITED - 1977-12-31
    WILFRED FRANCIS & COMPANY LIMITED - 1976-12-31
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 70 - Director → ME
  • 46
    BUSHING COMPANY (THE) LIMITED - 2022-06-08
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 73 - Director → ME
  • 47
    MICHELL BEARINGS LIMITED - 2015-05-13
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 57 - Director → ME
  • 48
    VICKERS DEFENCE SYSTEMS LIMITED - 2003-03-21
    VICKERS - ARMSTRONGS (SHIPBUILDERS) LIMITED - 1987-03-18
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 52 - Director → ME
  • 49
    VICKERS INTERNATIONAL LIMITED - 2003-03-20
    VICKERS ARMSTRONGS (TRACTORS) LIMITED - 1980-12-31
    Rolls Royce Plc, Moor Lane, Derby, Derbyshire
    Active Corporate (3 parents, 3 offsprings)
    Officer
    2025-04-22 ~ now
    IIF 33 - Director → ME
  • 50
    VINTERS PLC - 2012-12-06
    VICKERS PLC - 2003-03-21
    VICKERS GROUP PLC - 1998-07-06
    MEASURECHANGE PUBLIC LIMITED COMPANY - 1998-04-23
    Rolls Royce Plc, Moor Lane, Derby, Derbyshire
    Active Corporate (3 parents, 1 offspring)
    Officer
    2025-04-22 ~ now
    IIF 34 - Director → ME
  • 51
    VICKERS - ARMSTRONGS (ENGINEERS) LIMITED - 2003-03-21
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 65 - Director → ME
  • 52
    VICKERS ARMSTRONGS LIMITED - 2003-03-21
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 58 - Director → ME
Ceased 19
  • 1
    GAC NO.111 LIMITED - 1998-05-01
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 14 - Secretary → ME
  • 2
    ASTRA CHEMICALS LIMITED - 1979-12-31
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 7 - Secretary → ME
  • 3
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 16 - Secretary → ME
  • 4
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 4 - Secretary → ME
  • 5
    ZENECA FINANCE LIMITED - 2000-08-31
    BIOMONDE LIMITED - 1992-11-19
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 21 - Secretary → ME
  • 6
    ZENECA INVESTMENTS LIMITED - 2001-04-11
    ICI BIOSCIENCE INVESTMENTS LIMITED - 1993-06-14
    HACKREMCO (NO.774) LIMITED - 1992-09-30
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 15 - Secretary → ME
  • 7
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 11 - Secretary → ME
  • 8
    ZENECA NOMINEES LIMITED - 2000-11-16
    ICI BIOSCIENCE NOMINEES LIMITED - 1993-05-28
    HACKREMCO (NO.773) LIMITED - 1992-09-18
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 10 - Secretary → ME
  • 9
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 6 - Secretary → ME
  • 10
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    2017-03-16 ~ 2019-09-06
    IIF 3 - Secretary → ME
  • 11
    CAMBRIDGE ANTIBODY TECHNOLOGY GROUP PLC - 2011-09-01
    INTERCEDE 1186 LIMITED - 1996-08-22
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    2017-03-16 ~ 2019-09-06
    IIF 12 - Secretary → ME
  • 12
    AZENCO3 LIMITED - 2015-07-22
    C/o Cork Gully Llp, 40 Villiers Street, London
    Dissolved Corporate (6 parents)
    Officer
    2015-07-09 ~ 2015-07-11
    IIF 74 - Director → ME
    2015-12-01 ~ 2019-04-08
    IIF 22 - Secretary → ME
  • 13
    25 Farringdon Street, London
    Liquidation Corporate (4 parents)
    Officer
    2015-04-21 ~ 2015-05-11
    IIF 40 - Director → ME
    2015-05-11 ~ 2016-11-22
    IIF 25 - Secretary → ME
  • 14
    CHEMOVATION LTD. - 2005-01-07
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (5 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 17 - Secretary → ME
  • 15
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    2017-03-16 ~ 2019-09-16
    IIF 9 - Secretary → ME
  • 16
    CAMBRIDGE ANTIBODY TECHNOLOGY LIMITED - 2007-10-29
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (14 parents)
    Officer
    2017-01-18 ~ 2019-09-16
    IIF 5 - Secretary → ME
  • 17
    AVIRON UK LIMITED - 2002-08-05
    LAW 2013 LIMITED - 1999-10-15
    Plot 6 Renaissance Way, Boulevard Industry Park, Speke, Liverpool
    Active Corporate (5 parents)
    Officer
    2017-01-18 ~ 2019-09-16
    IIF 30 - Secretary → ME
  • 18
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 13 - Secretary → ME
  • 19
    ICI BIOSCIENCE FINANCE COMPANY - 1993-06-29
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Active Corporate (4 parents)
    Officer
    2017-03-16 ~ 2019-07-31
    IIF 2 - Secretary → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.