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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

Mr Peter Cairns O'hara

child relation
Offspring entities and appointments 24
  • 1
    CAIRNS CARE-KNOWLEDGE LTD
    - now 04033612 05547798
    OLM CARE-KNOWLEDGE LIMITED
    - 2025-07-30 04033612
    OLM CARE-XCHANGE LTD.
    - 2002-08-08 04033612
    CARE-XCHANGE.COM LIMITED
    - 2001-05-01 04033612
    CARE-EXCHANGE LIMITED
    - 2000-09-21 04033612
    CARE-EXCHANGE LIMITED
    - 2000-09-11 04033612
    CHOQS 367 LIMITED - 2000-08-23
    Dissolved Corporate (5 parents)
    Officer
    2000-08-29 ~ dissolved
    IIF 35 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 14 - Right to appoint or remove directors → OE
    IIF 14 - Ownership of voting rights - 75% or more as a member of a firm → OE
    IIF 14 - Ownership of voting rights - 75% or more → OE
    IIF 14 - Ownership of shares – 75% or more → OE
  • 2
    CAIRNS INFORMATION TECHNOLOGY LTD
    - now 06103699
    HYTEC LIMITED
    - 2025-07-21 06103699
    OLM MXSOFT LIMITED
    - 2009-02-09 06103699
    CHOQ 454 LIMITED - 2007-02-27
    Dissolved Corporate (9 parents)
    Officer
    2007-03-05 ~ dissolved
    IIF 36 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 19 - Ownership of voting rights - 75% or more → OE
    IIF 19 - Right to appoint or remove directors → OE
    IIF 19 - Ownership of shares – 75% or more → OE
  • 3
    CAIRNS KNOWLEDGE LTD
    - now 05547798 04033612
    HYTEC HOLDINGS LIMITED
    - 2025-07-18 05547798
    Dissolved Corporate (6 parents)
    Officer
    2008-04-04 ~ dissolved
    IIF 32 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 11 - Right to appoint or remove directors → OE
    IIF 11 - Ownership of shares – 75% or more → OE
    IIF 11 - Has significant influence or control → OE
  • 4
    CAIRNS MEDIA LTD
    - now SC508915
    OLM SCOTLAND LTD
    - 2025-08-05 SC508915
    Dissolved Corporate (2 parents)
    Officer
    2015-06-19 ~ dissolved
    IIF 21 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 2 - Right to appoint or remove directors → OE
    IIF 2 - Ownership of voting rights - 75% or more → OE
    IIF 2 - Ownership of shares – 75% or more → OE
  • 5
    CAIRNS PROFESSIONAL SERVICES LTD
    - now 03219038
    OLM PROFESSIONAL SERVICES LTD
    - 2025-07-30 03219038
    OLM CONSULTING LIMITED
    - 2006-07-12 03219038
    THE LEARNING EXCHANGE LIMITED
    - 2000-07-07 03219038 04013392
    Dissolved Corporate (2 parents)
    Officer
    1996-07-01 ~ dissolved
    IIF 28 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 7 - Ownership of shares – 75% or more → OE
    IIF 7 - Right to appoint or remove directors → OE
    IIF 7 - Ownership of voting rights - 75% or more → OE
  • 6
    CAIRNS PUBLISHING LTD
    - now 04051242
    OLM PAVILION LIMITED
    - 2025-07-30 04051242
    OLM PAVILLION LIMITED
    - 2008-07-16 04051242
    OLM E-BUSINESS LTD
    - 2008-07-07 04051242
    BETTERCARING LIMITED
    - 2006-07-19 04051242
    HEATMICRO LIMITED - 2001-01-29
    Dissolved Corporate (9 parents)
    Officer
    2002-07-11 ~ dissolved
    IIF 44 - Director → ME
    Person with significant control
    2016-07-11 ~ dissolved
    IIF 9 - Has significant influence or control → OE
    IIF 9 - Ownership of voting rights - 75% or more → OE
    IIF 9 - Right to appoint or remove directors → OE
    IIF 9 - Ownership of shares – 75% or more → OE
  • 7
    CAIRNS SMART-TRADE LTD
    - now 05275737
    OLM SMART-TRADE LIMITED
    - 2025-07-29 05275737
    CHOQS 445 LIMITED
    - 2004-11-10 05275737 05076856... (more)
    Dissolved Corporate (5 parents)
    Officer
    2004-11-02 ~ dissolved
    IIF 30 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 13 - Ownership of voting rights - 75% or more → OE
    IIF 13 - Ownership of shares – 75% or more → OE
    IIF 13 - Right to appoint or remove directors → OE
  • 8
    CAIRNS SYSTEMS LTD
    - now 04551277
    HYTEC INFORMATION SECURITY LIMITED
    - 2025-07-18 04551277
    Dissolved Corporate (6 parents)
    Officer
    2008-04-04 ~ dissolved
    IIF 38 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 10 - Ownership of shares – 75% or more → OE
    IIF 10 - Right to appoint or remove directors → OE
    IIF 10 - Ownership of voting rights - 75% or more → OE
  • 9
    ESPRIT LIMITED
    - now 02312520 03982643
    ESPRIT SOUTRON PARTNERSHIP LTD - 2003-11-13
    SOUTRON LIMITED - 2001-06-06
    CHAPELWELL LIMITED - 1989-01-17
    Dissolved Corporate (19 parents)
    Officer
    2012-05-09 ~ dissolved
    IIF 39 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 16 - Ownership of voting rights - 75% or more → OE
    IIF 16 - Has significant influence or control → OE
    IIF 16 - Ownership of shares – 75% or more → OE
    IIF 16 - Right to appoint or remove directors → OE
  • 10
    ESPRIT TECHNOLOGY LIMITED
    04422754
    Dissolved Corporate (7 parents)
    Officer
    2012-05-09 ~ 2012-05-09
    IIF 40 - Director → ME
    2012-05-06 ~ dissolved
    IIF 24 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 12 - Right to appoint or remove directors → OE
    IIF 12 - Ownership of shares – 75% or more → OE
    IIF 12 - Ownership of voting rights - 75% or more → OE
  • 11
    KEYWAYS PUBLISHING LIMITED
    05795902
    Dissolved Corporate (11 parents)
    Officer
    2009-01-15 ~ dissolved
    IIF 33 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 17 - Ownership of voting rights - 75% or more → OE
    IIF 17 - Ownership of shares – 75% or more → OE
    IIF 17 - Right to appoint or remove directors → OE
  • 12
    NALANDA TECHNOLOGY LIMITED
    08478532
    Active Corporate (5 parents)
    Officer
    2013-04-08 ~ now
    IIF 42 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 13
    OLM GROUP LIMITED
    03229463
    Active Corporate (14 parents, 2 offsprings)
    Officer
    1996-07-25 ~ now
    IIF 25 - Director → ME
    Person with significant control
    2016-07-25 ~ now
    IIF 4 - Ownership of voting rights - 75% or more → OE
    IIF 4 - Right to appoint or remove directors → OE
    IIF 4 - Ownership of shares – 75% or more → OE
    IIF 4 - Has significant influence or control → OE
  • 14
    OLM SYSTEMS LIMITED
    02615716
    Active Corporate (11 parents, 1 offspring)
    Officer
    (before 1992-05-30) ~ 2025-09-12
    IIF 43 - Director → ME
    Person with significant control
    2016-04-06 ~ 2025-09-12
    IIF 6 - Ownership of shares – 75% or more → OE
    IIF 6 - Ownership of voting rights - 75% or more → OE
    IIF 6 - Right to appoint or remove directors → OE
  • 15
    PAVILION EXHIBITIONS (BRIGHTON) LIMITED
    05736885
    Dissolved Corporate (6 parents)
    Officer
    2008-04-04 ~ dissolved
    IIF 37 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 18 - Ownership of voting rights - 75% or more → OE
    IIF 18 - Ownership of shares – 75% or more → OE
    IIF 18 - Right to appoint or remove directors → OE
  • 16
    PAVILION PUBLISHING AND MEDIA LTD.
    - now 02078808
    PAVILION PUBLISHING (BRIGHTON) LIMITED
    - 2012-02-14 02078808
    DEEDSHIFT LIMITED - 1987-02-24
    Active Corporate (9 parents)
    Officer
    2008-04-04 ~ now
    IIF 29 - Director → ME
    Person with significant control
    2016-04-06 ~ 2026-01-08
    IIF 8 - Ownership of shares – 75% or more → OE
    IIF 8 - Ownership of voting rights - 75% or more → OE
    IIF 8 - Right to appoint or remove directors → OE
  • 17
    PEPPERMINT TECHNOLOGY LIMITED
    - now 04013392 10623779... (more)
    THE LEARNING EXCHANGE LIMITED
    - 2010-04-27 04013392 03219038
    CHOQS 359 LIMITED
    - 2000-07-27 04013392 04013425... (more)
    Active Corporate (22 parents)
    Officer
    2000-07-06 ~ 2015-12-09
    IIF 34 - Director → ME
  • 18
    POSTGRADUATE PUBLICATIONS LIMITED
    - now 03966021
    HADENLINK LIMITED - 2000-04-17
    Dissolved Corporate (9 parents)
    Officer
    2009-01-15 ~ dissolved
    IIF 26 - Director → ME
  • 19
    PROFESSIONAL MANAGERIAL & HEALTHCARE PUBLICATIONS LIMITED
    - now 02290112
    ADVENTURE LIMITED - 1994-01-31
    KALUGA LIMITED - 1988-10-04
    Dissolved Corporate (12 parents)
    Officer
    2009-01-15 ~ dissolved
    IIF 27 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 15 - Right to appoint or remove directors → OE
    IIF 15 - Ownership of shares – 75% or more → OE
    IIF 15 - Ownership of voting rights - 75% or more → OE
  • 20
    SEDITIO LTD
    10382142
    Dissolved Corporate (5 parents)
    Officer
    2016-09-17 ~ 2018-04-30
    IIF 22 - Director → ME
    Person with significant control
    2016-09-17 ~ dissolved
    IIF 5 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 21
    SHERLOCK HOLMES GAZETTE LIMITED
    - now 03155891
    MIDASDALE LIMITED - 1996-03-06
    Dissolved Corporate (10 parents)
    Officer
    2009-01-15 ~ dissolved
    IIF 31 - Director → ME
  • 22
    THE STAFF COLLEGE
    - now 03691651 09688219
    VIRTUAL STAFF COLLEGE - 2016-02-27
    SEO VIRTUAL STAFF COLLEGE - 2002-06-14
    YORKCO 142G LIMITED - 1999-08-23
    Active Corporate (78 parents)
    Officer
    2022-02-01 ~ now
    IIF 23 - Director → ME
  • 23
    TRECENTO DIAGNOSTICS LTD
    09180762
    Active Corporate (5 parents)
    Officer
    2020-01-06 ~ now
    IIF 20 - Director → ME
    Person with significant control
    2025-01-16 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 24
    VALUING CARE LTD
    - now 06620232
    VALUING CARE FINANCIAL MANAGEMENT LTD.
    - 2016-02-08 06620232
    OLM FINANCIAL MANAGEMENT LIMITED
    - 2012-02-01 06620232
    CHOQS 462 LIMITED - 2008-07-21
    Active Corporate (9 parents)
    Officer
    2009-10-01 ~ now
    IIF 41 - Director → ME

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