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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 26 - 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 70 - 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 62 - Secretary → ME
  • 4
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2017-03-16 ~ dissolved
    IIF 63 - Secretary → ME
  • 5
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2017-03-16 ~ dissolved
    IIF 64 - Secretary → ME
  • 6
    1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2017-03-16 ~ dissolved
    IIF 45 - Secretary → ME
  • 7
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 36 - Director → ME
  • 8
    Rolls-royce Plc, Taxiway Hillend Industrial Estate, Dalgety Bay, Dunfermline, Fife
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 8 - 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 23 - 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 21 - 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 42 - Director → ME
  • 12
    Rolls-royce Plce, Taxiway Hillend Industrial Estate, Dalgety Bay, Dunfermline, Fife
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 9 - 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 20 - 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 52 - 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 24 - 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 37 - 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 29 - 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 34 - 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 19 - 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 12 - 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 14 - Director → ME
  • 22
    Moor Lane, Derby, Derbyshire
    Active Corporate (6 parents)
    Officer
    2025-04-28 ~ now
    IIF 5 - Director → ME
  • 23
    Ulster Internatiional Finance, 1st Floor Ifs House, Dublin, Ireland
    Active Corporate (3 parents, 1 offspring)
    Officer
    2025-04-22 ~ now
    IIF 18 - Director → ME
    2025-04-22 ~ now
    IIF 71 - Secretary → ME
  • 24
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 11 - 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 15 - 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 33 - Director → ME
  • 27
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 16 - Director → ME
  • 28
    Moor Lane, Derby
    Active Corporate (3 parents)
    Officer
    2025-10-15 ~ now
    IIF 1 - Director → ME
  • 29
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 38 - 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 73 - Secretary → ME
  • 31
    ROLLS-ROYCE (INDIA) LIMITED - 1984-04-10
    Moor Lane, Derby, Derbyshire
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 7 - 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 39 - 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 2 - Director → ME
  • 34
    Moor Lane, Derby, Derbyshire
    Active Corporate (3 parents, 48 offsprings)
    Officer
    2025-04-22 ~ now
    IIF 6 - Director → ME
  • 35
    Moor Lane, Derby, Derbyshire
    Active Corporate (4 parents)
    Officer
    2025-04-23 ~ now
    IIF 68 - Secretary → ME
  • 36
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-22 ~ now
    IIF 32 - Director → ME
  • 37
    Kings Place, 90 York Way, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2025-04-22 ~ now
    IIF 13 - 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 72 - 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 67 - 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 17 - 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 41 - 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 30 - 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 31 - 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 25 - 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 40 - 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 43 - 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 27 - 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 22 - 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 3 - 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 4 - 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 35 - 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 28 - 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 58 - 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 51 - 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 60 - 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 48 - 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 65 - 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 59 - 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 55 - 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 54 - 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 50 - 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 47 - 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 56 - 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 44 - Director → ME
    2015-12-01 ~ 2019-04-08
    IIF 66 - Secretary → ME
  • 13
    25 Farringdon Street, London
    Liquidation Corporate (4 parents)
    Officer
    2015-04-21 ~ 2015-05-11
    IIF 10 - Director → ME
    2015-05-11 ~ 2016-11-22
    IIF 69 - 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 61 - 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 53 - 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 49 - 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 74 - 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 57 - 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 46 - Secretary → ME

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