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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

Tenner, Brian Thomas

child relation
Offspring entities and appointments 68
  • 1
    ACCUMULI (HOLDINGS) LIMITED
    - now 04178768
    ACCUMULI DSL LIMITED - 2010-12-08
    ACCUMULI LIMITED - 2010-05-26
    NET DSL LTD - 2010-04-23
    HALLCO 579 LIMITED - 2004-10-22
    Dissolved Corporate (22 parents, 7 offsprings)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 47 - Director → ME
  • 2
    ACCUMULI LIMITED
    - now 04178393 04178768
    ACCUMULI PLC - 2015-07-06
    NETSERVICES PLC - 2010-05-26
    HALLCO 580 LIMITED - 2002-03-20
    Dissolved Corporate (32 parents, 2 offsprings)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 31 - Director → ME
  • 3
    ACCUMULI SECURITY ASH LIMITED
    08391034 03175851
    Dissolved Corporate (15 parents)
    Officer
    2017-04-25 ~ 2018-08-12
    IIF 48 - Director → ME
  • 4
    ACCUMULI SECURITY SERVICES LIMITED
    - now 04179336 03203561... (more)
    BOXING ORANGE LIMITED - 2011-08-04
    Dissolved Corporate (30 parents, 2 offsprings)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 40 - Director → ME
  • 5
    ACCUMULI SECURITY SYSTEMS LIMITED
    - now 05466582
    WEBSCREEN SYSTEMS LIMITED - 2013-02-06
    Dissolved Corporate (21 parents, 1 offspring)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 36 - Director → ME
  • 6
    ACCUMULI SECURITY TECHNOLOGY LIMITED
    - now 05375649 06304398
    FUJIN TECHNOLOGY TRADING LIMITED - 2011-07-27
    FUJIN TECHNOLOGY LIMITED - 2006-06-13
    BEALAW (741) LIMITED - 2005-03-01
    Dissolved Corporate (24 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 32 - Director → ME
  • 7
    AETHIR SERVICES LTD
    16415158
    Active Corporate (2 parents)
    Officer
    2025-04-29 ~ now
    IIF 26 - Director → ME
    Person with significant control
    2025-04-29 ~ 2026-06-20
    IIF 69 - Right to appoint or remove directors → OE
    IIF 69 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 69 - Ownership of shares – More than 25% but not more than 50% → OE
  • 8
    ALVUSANA LTD
    - now 16664759
    KELSALL ANIMAL DIAGNOSTICS LTD
    - 2026-06-01 16664759
    Active Corporate (3 parents)
    Officer
    2026-01-12 ~ now
    IIF 27 - Director → ME
  • 9
    ANCHOR CHAIN AND POWER TRANSMISSION COMPANY LIMITED
    - now 01308501
    ANCHOR CHAIN COMPANY LIMITED - 2004-08-17
    B.P.M. WEST YORKSHIRE HYDRAULICS LIMITED - 2004-03-30
    Dissolved Corporate (27 parents)
    Officer
    2010-09-27 ~ 2016-11-18
    IIF 66 - Director → ME
  • 10
    ARMSTRONGADAMS LIMITED
    04270584
    Active Corporate (24 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 30 - Director → ME
  • 11
    AXZONA LIMITED
    SC218824
    Dissolved Corporate (17 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 3 - Director → ME
  • 12
    BOLDSCOPE LIMITED
    03019709
    Dissolved Corporate (16 parents)
    Officer
    2007-12-07 ~ dissolved
    IIF 15 - Director → ME
  • 13
    BOXING ORANGE MSS LIMITED
    - now 07249777
    CLEAR STREAM MANAGED SECURITY SERVICES LIMITED - 2010-08-31
    Dissolved Corporate (15 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 45 - Director → ME
  • 14
    BRITISH NUCLEAR GROUP LIMITED
    - now 05245506 02458109
    WESTINGHOUSE ELECTRIC UK LIMITED - 2004-10-04
    Active Corporate (16 parents, 1 offspring)
    Officer
    2005-04-01 ~ 2006-12-19
    IIF 11 - Director → ME
  • 15
    BURY COOPER WHITEHEAD LIMITED
    - now 00082562
    BURY & MASCO INDUSTRIES LIMITED - 1980-12-31
    Dissolved Corporate (18 parents)
    Officer
    2007-06-14 ~ dissolved
    IIF 9 - Director → ME
  • 16
    CABLE COMPONENTS LIMITED
    02231354
    Dissolved Corporate (18 parents)
    Officer
    2007-06-14 ~ 2010-08-18
    IIF 23 - Director → ME
  • 17
    CAVENDISH NUCLEAR (OVERSEAS) LIMITED - now
    BABCOCK NUCLEAR LIMITED - 2013-10-23
    VT NUCLEAR SERVICES LIMITED - 2010-07-09
    BRITISH NUCLEAR GROUP PROJECT SERVICES LIMITED
    - 2008-01-29 05339062
    Active Corporate (35 parents, 3 offsprings)
    Officer
    2005-04-01 ~ 2006-12-19
    IIF 14 - Director → ME
  • 18
    DEFENCE CONTRACTOR MANAGEMENT AND OPERATIONS LIMITED - now
    AWE MANAGEMENT LIMITED
    - 2022-03-16 03664571
    Active Corporate (62 parents, 1 offspring)
    Officer
    2004-10-19 ~ 2007-03-31
    IIF 7 - Director → ME
  • 19
    DRHC TRADING LTD
    16974569
    Active Corporate (2 parents)
    Officer
    2026-01-20 ~ now
    IIF 25 - Director → ME
  • 20
    EGGPLANT LIVE LIMITED - now
    NCC GROUP PERFORMANCE TESTING LIMITED
    - 2018-04-03 04069379
    SITE CONFIDENCE LIMITED - 2012-06-01
    HERDNORTH LTD - 2000-10-27
    Active Corporate (26 parents)
    Officer
    2017-03-06 ~ 2018-03-27
    IIF 28 - Director → ME
  • 21
    ENERGY SALES AND TRADING LIMITED
    - now 03857761
    UNATEC NUCLEAR LIMITED
    - 2004-11-08 03857761
    Dissolved Corporate (14 parents)
    Officer
    2004-11-03 ~ 2005-03-11
    IIF 12 - Director → ME
  • 22
    EQALIS LIMITED
    06418514
    Dissolved Corporate (21 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 29 - Director → ME
  • 23
    FUJIN TECHNOLOGY LIMITED
    - now 06304398 03897926... (more)
    ACCUMULI SECURITY TECHNOLOGY LIMITED - 2011-07-27
    FUJIN TECHNOLOGY LIMITED - 2011-07-19
    FIELDSEC 400 LIMITED - 2007-08-14
    Dissolved Corporate (18 parents, 1 offspring)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 35 - Director → ME
  • 24
    GEO METRO LIMITED - now
    HUTCHISON NETWORK SERVICES LONDON LIMITED - 2008-02-15
    URBAND LIMITED
    - 2006-02-16 04129122
    EIGERNET LIMITED - 2002-01-15
    HACKREMCO (NO.1770) LIMITED - 2001-01-29
    Converted / Closed Corporate (42 parents)
    Officer
    2002-06-28 ~ 2003-04-30
    IIF 67 - Director → ME
  • 25
    HANS RENOLD LIMITED - now
    RENOLD EUROPE LIMITED
    - 2022-08-23 07817884
    Active Corporate (18 parents)
    Officer
    2011-10-20 ~ 2016-11-18
    IIF 56 - Director → ME
  • 26
    JOHN HOLROYD AND COMPANY LIMITED
    - now 00397693
    PERRY CHAIN COMPANY LIMITED - 1991-03-25
    Dissolved Corporate (22 parents)
    Officer
    2010-09-27 ~ 2016-11-18
    IIF 64 - Director → ME
  • 27
    JONES & SHIPMAN LIMITED
    00083479
    Liquidation Corporate (36 parents)
    Officer
    2010-09-27 ~ 2016-11-18
    IIF 65 - Director → ME
  • 28
    LINDSAY & WILLIAMS LIMITED
    - now 03261198 00301096
    SCAPA POLYMERICS LIMITED - 1998-04-01
    HERALDBROOK LIMITED - 1998-01-08
    Dissolved Corporate (20 parents)
    Officer
    2007-06-14 ~ 2010-08-18
    IIF 22 - Director → ME
  • 29
    MEDIFIX ADHESIVE PRODUCTS LIMITED
    - now 02647046
    MADETRADE LIMITED - 1991-12-09
    Dissolved Corporate (16 parents)
    Officer
    2007-12-07 ~ dissolved
    IIF 24 - Director → ME
  • 30
    NANOCO 2D MATERIALS LIMITED
    10602830
    Dissolved Corporate (7 parents)
    Officer
    2018-08-20 ~ 2024-10-22
    IIF 52 - Director → ME
    2018-08-20 ~ 2020-09-01
    IIF 74 - Secretary → ME
  • 31
    NANOCO GROUP PLC
    - now 05067291
    EVOLUTEC GROUP PLC - 2009-04-30
    EVOLUTEC GROUP LIMITED - 2004-06-17
    NEWINCCO 338 LIMITED - 2004-04-29
    Active Corporate (35 parents, 4 offsprings)
    Officer
    2018-08-20 ~ 2024-10-22
    IIF 51 - Director → ME
    2018-08-20 ~ 2020-09-01
    IIF 73 - Secretary → ME
  • 32
    NANOCO LIFE SCIENCES LIMITED
    - now 03578152
    EVOLUTEC LIMITED - 2009-06-01
    INTERCEDE 1336 LIMITED - 1998-07-29
    Dissolved Corporate (31 parents)
    Officer
    2018-08-20 ~ 2024-10-22
    IIF 54 - Director → ME
    2018-08-20 ~ 2020-09-01
    IIF 72 - Secretary → ME
  • 33
    NANOCO TECH LIMITED
    - now 05853720
    NANOCO TECH PUBLIC LIMITED COMPANY - 2009-04-30
    Active Corporate (17 parents, 1 offspring)
    Officer
    2018-08-20 ~ 2024-10-22
    IIF 53 - Director → ME
    2018-08-20 ~ 2020-09-01
    IIF 71 - Secretary → ME
  • 34
    NANOCO TECHNOLOGIES LIMITED
    - now 04206123
    IMORPHICS LIMITED - 2001-12-12
    Active Corporate (23 parents)
    Officer
    2018-08-20 ~ 2024-10-22
    IIF 50 - Director → ME
    2018-08-20 ~ 2020-09-01
    IIF 70 - Secretary → ME
  • 35
    NCC GROUP (SOLUTIONS) LIMITED
    - now 03742757
    THE NCC GROUP LIMITED - 2004-06-25
    NCC GROUP LIMITED - 2000-09-08
    MARPLACE (NUMBER 446) LIMITED - 1999-07-05
    Active Corporate (28 parents, 17 offsprings)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 38 - Director → ME
  • 36
    NCC GROUP ACCUMULI SECURITY LIMITED
    - now 03203561
    ACCUMULI SECURITY LTD - 2016-06-01
    ACCUMULI SECURITY NETWORKS LIMITED - 2014-03-06
    TUSCANY NETWORKS LIMITED - 2011-07-19
    N3K INFORMATIK LIMITED - 2009-03-20
    INTERNET & INTRANET SOLUTIONS LIMITED - 2001-11-28
    Active Corporate (31 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 42 - Director → ME
  • 37
    NCC GROUP AUDIT LIMITED
    - now 04323323
    NGS MERIDIAN LIMITED - 2012-06-01
    MERIDIAN SERVICES INTERNATIONAL LIMITED - 2011-03-29
    MERIDIAN SERVICES (UK) LIMITED - 2008-04-19
    Active Corporate (19 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 41 - Director → ME
  • 38
    NCC GROUP ESCROW LIMITED
    - now 03081952
    NCC ESCROW INTERNATIONAL LIMITED - 2012-06-01
    THE ENGINEERING CENTRE LIMITED - 1996-03-13
    MARPLACE (364) LIMITED - 1995-11-22
    Active Corporate (29 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 33 - Director → ME
  • 39
    NCC GROUP PLC
    - now 04627044 03742757
    NCC GROUP LIMITED - 2004-06-29
    THE NCC GROUP (HOLDINGS) LIMITED - 2004-06-25
    EVER 2001 LIMITED - 2003-06-04
    Active Corporate (30 parents, 3 offsprings)
    Officer
    2017-02-01 ~ 2018-08-12
    IIF 44 - Director → ME
  • 40
    NCC GROUP SECURITY SERVICES LIMITED
    - now 04474600
    NGS SECURE LIMITED - 2012-06-01
    NCC GROUP SECURE TEST LIMITED - 2010-09-02
    SECURETEST LIMITED - 2008-09-08
    VIGILANTE UK LIMITED - 2002-10-16
    Active Corporate (23 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 34 - Director → ME
  • 41
    NCC GROUP SIGNIFY SOLUTIONS LIMITED
    - now 03915262
    SIGNIFY SOLUTIONS LIMITED - 2016-06-01
    Active Corporate (26 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 39 - Director → ME
  • 42
    NCC SERVICES LIMITED
    - now 02802141
    MARPLACE (NUMBER 324) LIMITED - 1994-03-24
    Active Corporate (33 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 37 - Director → ME
  • 43
    NGT TELECOM NO. 1 LIMITED - now
    186K LIMITED
    - 2003-05-21 03751494 13771291... (more)
    FPLTELECOM LIMITED - 2000-11-07
    FIXED P.T.O. LIMITED - 2000-08-14
    BG (TVP) HOLDINGS LIMITED - 2000-06-05
    Dissolved Corporate (43 parents)
    Officer
    2001-12-05 ~ 2003-04-30
    IIF 68 - Director → ME
  • 44
    NUCLEAR RESTORATION SERVICES LIMITED - now
    MAGNOX LIMITED - 2024-04-02
    MAGNOX NORTH LIMITED - 2011-01-05
    MAGNOX ELECTRIC LIMITED
    - 2008-10-01 02264251 06005218
    MAGNOX ELECTRIC PLC
    - 2005-04-01 02264251 06005218
    NUCLEAR ELECTRIC PLC - 1996-04-01
    TRUSHELFCO (NO.1305) LIMITED - 1989-11-28
    Active Corporate (96 parents, 1 offspring)
    Officer
    2005-03-18 ~ 2006-12-19
    IIF 8 - Director → ME
  • 45
    PAYMENT SOFTWARE COMPANY LIMITED
    10059024
    Active Corporate (11 parents)
    Officer
    2017-10-10 ~ 2018-08-12
    IIF 49 - Director → ME
  • 46
    PORRITTS & SPENCER LIMITED
    00134606
    Active Corporate (34 parents, 5 offsprings)
    Officer
    2007-06-14 ~ 2010-08-18
    IIF 13 - Director → ME
  • 47
    QUALITEST UK 4 LIMITED - now
    NCC GROUP SDLC LIMITED
    - 2018-05-31 04203893
    SDLC SOLUTIONS LIMITED - 2012-06-01
    Dissolved Corporate (23 parents)
    Officer
    2017-03-06 ~ 2018-05-24
    IIF 46 - Director → ME
  • 48
    RANDOMSTORM LIMITED
    06229788
    Dissolved Corporate (18 parents)
    Officer
    2017-03-06 ~ 2018-08-12
    IIF 43 - Director → ME
  • 49
    RENOLD (1997) LIMITED
    - now 01606997 00249688
    RENOLD HOLSET COUPLINGS LIMITED - 1998-01-20
    MANIFOLD INDUSTRIES LIMITED - 1996-06-18
    Dissolved Corporate (24 parents)
    Officer
    2012-01-25 ~ dissolved
    IIF 58 - Director → ME
  • 50
    RENOLD CONTINENTAL LIMITED
    - now 00185145
    RENOLD CHAINS CONTINENTAL LIMITED - 1981-12-31
    Active Corporate (28 parents)
    Officer
    2010-09-27 ~ 2016-11-18
    IIF 60 - Director → ME
  • 51
    RENOLD GROUP GENERAL PARTNER LIMITED
    SC445569
    Active Corporate (9 parents, 1 offspring)
    Officer
    2013-03-20 ~ 2016-11-18
    IIF 2 - Director → ME
  • 52
    RENOLD INTERNATIONAL HOLDINGS LIMITED
    - now 00096097 10246040
    CROFTS (ENGINEERS) LIMITED - 1982-02-23
    Active Corporate (35 parents, 1 offspring)
    Officer
    2010-09-27 ~ 2016-11-18
    IIF 61 - Director → ME
  • 53
    RENOLD LIMITED - now
    RENOLD PUBLIC LIMITED COMPANY
    - 2025-11-10 00249688
    Active Corporate (45 parents, 10 offsprings)
    Officer
    2010-09-27 ~ 2016-11-18
    IIF 57 - Director → ME
    2012-01-03 ~ 2012-11-15
    IIF 75 - Secretary → ME
  • 54
    RENOLD POWER TRANSMISSION LIMITED
    - now 00182382 01075928
    SIBLEYS (1922) LIMITED - 1981-12-31
    Active Corporate (41 parents, 2 offsprings)
    Officer
    2010-09-27 ~ 2016-11-18
    IIF 59 - Director → ME
  • 55
    RENOLD TRANSMISSION LIMITED
    - now 01075928 00182382
    RENOLD OVERSEAS LIMITED - 1999-07-07
    Dissolved Corporate (20 parents)
    Officer
    2010-09-27 ~ 2016-11-18
    IIF 62 - Director → ME
  • 56
    RENOLD UK LIMITED - now
    HANS RENOLD LIMITED
    - 2022-08-23 00156202 07817884
    ANCHOR CHAIN COMPANY LIMITED(THE) - 1991-03-22
    Dissolved Corporate (22 parents)
    Officer
    2010-09-27 ~ 2016-11-18
    IIF 63 - Director → ME
  • 57
    SCAPA (NO.2) LIMITED
    - now 04003589 10172256
    DAILYGUIDE LIMITED - 2001-05-17
    Active Corporate (24 parents)
    Officer
    2007-06-14 ~ 2010-08-18
    IIF 17 - Director → ME
  • 58
    SCAPA BLACKBURN LIMITED
    - now 00222946
    SCAPA SCANDIA LIMITED - 1999-04-30
    SCAPA - PORRITT LIMITED - 1993-10-05
    SCAPA DRYERS LIMITED - 1970-11-16
    Active Corporate (36 parents)
    Officer
    2007-06-14 ~ 2010-08-31
    IIF 18 - Director → ME
  • 59
    SCAPA DENVER (NORTH) LIMITED
    03650269
    Active Corporate (30 parents)
    Officer
    2007-06-14 ~ 2010-08-18
    IIF 19 - Director → ME
  • 60
    SCAPA DENVER (SOUTH) LIMITED
    03650261
    Dissolved Corporate (17 parents)
    Officer
    2007-06-14 ~ dissolved
    IIF 16 - Director → ME
  • 61
    SCAPA EUROPE LIMITED
    - now 00135697
    SCAPA-PORRITT (SALES) LIMITED - 1987-02-12
    Dissolved Corporate (15 parents)
    Officer
    2007-06-14 ~ 2010-08-18
    IIF 10 - Director → ME
  • 62
    SCAPA GROUP LIMITED - now
    SCAPA GROUP PUBLIC LIMITED COMPANY
    - 2021-04-28 00826179
    Active Corporate (58 parents, 3 offsprings)
    Officer
    2007-06-14 ~ 2010-08-31
    IIF 5 - Director → ME
  • 63
    SCAPA HOLDINGS LIMITED
    - now 00103718
    SCAPA MANUFACTURING CO. LIMITED - 1993-10-29
    Dissolved Corporate (15 parents)
    Officer
    2007-06-14 ~ 2010-08-18
    IIF 6 - Director → ME
  • 64
    SCAPA POLYMERICS LIMITED
    - now 00301096 03261198
    LINDSAY & WILLIAMS LIMITED - 1998-04-01
    Dissolved Corporate (24 parents)
    Officer
    2007-06-14 ~ 2010-08-18
    IIF 4 - Director → ME
  • 65
    SCAPA UK LIMITED
    - now 03261510
    SCAPA TAPES UK LIMITED - 2001-09-14
    SELLOTAPE INDUSTRIAL LIMITED - 1998-01-02
    FERRISBAY LIMITED - 1996-12-11
    Active Corporate (45 parents, 1 offspring)
    Officer
    2007-12-07 ~ 2010-08-18
    IIF 20 - Director → ME
  • 66
    SELLAFIELD LIMITED - now
    BRITISH NUCLEAR GROUP SELLAFIELD LIMITED
    - 2007-06-29 01002607
    BRITISH NUCLEAR FUELS PUBLIC LIMITED COMPANY
    - 2005-04-01 01002607
    Active Corporate (95 parents, 1 offspring)
    Officer
    2005-04-01 ~ 2006-12-19
    IIF 21 - Director → ME
  • 67
    UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED
    - now 03857752
    NATIONAL NUCLEAR LABORATORY LIMITED - 2024-12-17
    NEXIA SOLUTIONS LIMITED - 2008-11-10
    UNITED NUCLEAR TECHNOLOGIES LIMITED - 2004-11-08
    Active Corporate (45 parents, 1 offspring)
    Officer
    2026-04-29 ~ now
    IIF 55 - Director → ME
  • 68
    VELOCITY COMPOSITES PLC
    - now 06389233
    VELOCITY COMPOSITES LIMITED - 2017-04-27
    Active Corporate (22 parents)
    Officer
    2018-08-02 ~ 2019-07-24
    IIF 1 - Director → ME

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