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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 John Byrne

    Related profiles found in government register
  • Mr John Byrne
    Irish born in November 1971

    Resident in Ireland

    Registered addresses and corresponding companies

    • 156, 88 Lower Marsh, London, SE1 7AB, England

      IIF 1
  • Mr John Byrne
    Irish born in November 1970

    Resident in Ireland

    Registered addresses and corresponding companies

    • Tullyard, Trim, Meath, Ireland

      IIF 2
  • Mr John Byrne
    Irish born in June 1970

    Resident in Ireland

    Registered addresses and corresponding companies

    • Lisburn Road, Belfast, BT9 6AF, Northern Ireland

      IIF 3
  • Mr. John Byrne
    Irish born in November 1962

    Resident in Ireland

    Registered addresses and corresponding companies

    • 3.05, 1 King Street, London, EC2V 8AU, England

      IIF 4
  • John Byrne
    Irish born in November 1970

    Resident in Ireland

    Registered addresses and corresponding companies

    • 156, 88 Lower Marsh, London, SE1 7AB, England

      IIF 5

    • Tullyard, Trim, County Meath, Ireland

      IIF 6

    • Tullyard, Trim, Meath, Ireland

      IIF 7
  • Mr John Byrne
    Irish born in September 1955

    Resident in Ireland

    Registered addresses and corresponding companies

    • House, 15 Windsor Terrace, Dun Laoghaire, Co Dublin, Ireland

      IIF 8
  • John Byrne
    Irish born in August 1960

    Resident in Ireland

    Registered addresses and corresponding companies

    • House, 152-160 City Road, London, EC1V 2NX, United Kingdom

      IIF 9
  • Mr John Joseph Byrne
    Irish born in November 1970

    Resident in Ireland

    Registered addresses and corresponding companies

    • House, Pilgrims Court, Sydenham Road, Guildford, GU1 3RX, United Kingdom

      IIF 10 IIF 11
  • Byrne, John
    Irish born in November 1970

    Resident in Ireland

    Registered addresses and corresponding companies

    • House, 2nd Floor, 1 Portsmouth Road, Guildford, Surrey, GU2 4BL, United Kingdom

      IIF 12
  • Byrne, John
    Irish born in November 1962

    Resident in Ireland

    Registered addresses and corresponding companies

    • Merlyn Park, Ballsbridge, Dublin 4, Ireland

      IIF 13
  • Byrne, John Joseph
    Irish born in November 1970

    Resident in Ireland

    Registered addresses and corresponding companies

    • House, Pilgrims Court, Sydenham Road, Guildford, GU1 3RX, United Kingdom

      IIF 14 IIF 15 IIF 16

    • Looby, Abbott House, Sydenham Road, Guildford, Surrey, GU1 3RX, United Kingdom

      IIF 17
  • Byrne, John Joseph
    Irish director born in November 1970

    Resident in Ireland

    Registered addresses and corresponding companies

    • Looby, Abbott House, Sydenham Road, Guildford, Surrey, GU1 3RX, United Kingdom

      IIF 18
  • Byrne, John
    Irish accountant born in June 1970

    Resident in Ireland

    Registered addresses and corresponding companies

    • One, Lanyon Quay, Belfast, BT1 3LG, Northern Ireland

      IIF 19
  • Byrne, John
    Irish company director born in June 1970

    Resident in Ireland

    Registered addresses and corresponding companies

    • Lisburn Road, Belfast, BT9 6AF, Northern Ireland

      IIF 20
  • Byrne, John
    Irish director born in June 1975

    Resident in Ireland

    Registered addresses and corresponding companies

    • House, 27/28 Eastcastle Street, London, W1W 8DH, England

      IIF 21
  • Byrne, John
    Irish born in May 1976

    Resident in Ireland

    Registered addresses and corresponding companies

    • Hygeia, Hygeia Group Ltd, Oranmore, Co. Galway, H91wk8x, Ireland

      IIF 22
  • Byrne, John
    Irish company director born in September 1955

    Resident in Ireland

    Registered addresses and corresponding companies

    • Na Greine, 1a Kerrymount Rise, Foxrock, Dublin 18, Ireland

      IIF 23
  • Byrne, John
    Irish none born in September 1955

    Resident in Ireland

    Registered addresses and corresponding companies

    • Finnard Road, Rathfriland, Newry, County Down, BT34 5BL, Northern Ireland

      IIF 24
  • Byrne, John
    Irish engineer born in September 1962

    Resident in Ireland

    Registered addresses and corresponding companies

    • House, 31 Stamford Street, Altrincham, England

      IIF 25
  • Byrne, John
    Irish director born in July 1967

    Resident in Ireland

    Registered addresses and corresponding companies

    • Hatch Street, Dublin 2, Ireland

      IIF 26
  • Byrne, John
    Irish financial director born in July 1967

    Resident in Ireland

    Registered addresses and corresponding companies

    • House, Kenagh, Kenagh, Co Longford, Ireland

      IIF 27
  • Byrne, John
    Irish business consultant born in August 1969

    Resident in Ireland

    Registered addresses and corresponding companies

    • Wavertree Nook Road, Liverpool, L15 7LF, England

      IIF 28
  • Byrne, John James
    Irish business consultant born in August 1960

    Resident in Ireland

    Registered addresses and corresponding companies

    • Holborn Viaduct, London, EC1A 2DY

      IIF 29
  • Byrne, John James
    Irish cro born in August 1960

    Resident in Ireland

    Registered addresses and corresponding companies

    • Lime Street, London, EC3M 7AA, England

      IIF 30
  • Byrne, John James
    Irish software developer born in August 1960

    Resident in Ireland

    Registered addresses and corresponding companies

    • House, 152-160 City Road, London, EC1V 2NX, United Kingdom

      IIF 31
  • Byrne, John
    Irish manager born in June 1970

    Resident in England

    Registered addresses and corresponding companies

    • Bury New Road, Prestwich, Manchester, M25 0JW

      IIF 32
  • Byrne, John
    British born in September 1973

    Resident in Ireland

    Registered addresses and corresponding companies

    • Cottage, Dorking Road, Chilworth, Guildford, Surrey, GU4 8RH, England

      IIF 33 IIF 34
  • Byrne, John
    Irish ceo born in November 1962

    Resident in Switzerland

    Registered addresses and corresponding companies

    • Floor, Steyne House, Upper Hatch Street, Dublin 2, DUBLIN 2, Ireland

      IIF 35

    • House, Floral Street, Covent Garden, London, WC2E 9DP, England

      IIF 36
  • Byrne, John
    Irish born in November 1970

    Registered addresses and corresponding companies

    • Rathbone Close, Ashtown, Dublin 15

      IIF 37
  • Byrne, John James
    born in August 1960

    Resident in Ireland

    Registered addresses and corresponding companies

    • Lime Street, London, EC3M 7AA

      IIF 38
  • Byrne, John
    Irish sales director born in June 1970

    Registered addresses and corresponding companies

    • Finsbury House, Pembroke Road, Ballsbridge, DUBLIN 4

      IIF 39
  • Byrne, John
    Irish

    Registered addresses and corresponding companies

    • Finsbury House, Pembroke Road, Ballsbridge, DUBLIN 4

      IIF 40

    • Na Greine, 1a Kerrymount Rise, Foxrock, Dublin 18, Ireland

      IIF 41
  • Byrne, John
    Irish manager

    Registered addresses and corresponding companies

    • Bury New Road, Prestwich, Manchester, M25 0JW

      IIF 42
  • Byrne, John
    British

    Registered addresses and corresponding companies

    • House, Kenagh, Co. Longford, Ireland

      IIF 43
  • Byrne, Joan

    Registered addresses and corresponding companies

    • Rathbone Close, Ashtown, Dublin 15

      IIF 44
  • Byrne, John

    Registered addresses and corresponding companies

    • Merlyn Park, Ballsbridge, Dublin 4, Ireland

      IIF 45

    • Lisburn Road, Belfast, BT9 6AF, Northern Ireland

      IIF 46

    • One, Lanyon Quay, Belfast, BT1 3LG, Northern Ireland

      IIF 47
child relation
Offspring entities and appointments 28
  • 1
    AGRICHEM (INTERNATIONAL) LTD.
    - now 01294237
    HYAG CHEMICALS LIMITED - 1989-04-12
    48 Hegerty Llp Solicitors, Broadway, Peterborough, England
    Active Corporate (10 parents)
    Officer
    2019-07-01 ~ now
    IIF 22 - Director → ME
  • 2
    BARROW 6 LIMITED
    - now NI620030
    RECRUITLEGAL LIMITED
    - 2014-01-28 NI620030
    36a Finnard Road, Rathfriland, Newry, County Down
    Dissolved Corporate (4 parents)
    Officer
    2014-01-21 ~ dissolved
    IIF 24 - Director → ME
  • 3
    BLUE STAR SYNDICATE MANAGEMENT LIMITED
    - now 07134073
    3663RD SINGLE MEMBER SHELF TRADING COMPANY LIMITED
    - 2010-03-22 07134073 06772339... (more)
    Level 6, 8 Bishopsgate, London, United Kingdom
    Active Corporate (19 parents, 3 offsprings)
    Officer
    2010-03-19 ~ 2011-01-06
    IIF 29 - Director → ME
  • 4
    BYRNE LOOBY PARTNERS (UK) LIMITED
    07991280
    Portsmouth House 2nd Floor, 1 Portsmouth Road, Guildford, England
    Active Corporate (10 parents, 2 offsprings)
    Officer
    2012-03-15 ~ now
    IIF 12 - Director → ME
    Person with significant control
    2020-12-31 ~ 2022-02-28
    IIF 10 - Right to appoint or remove directors as a member of a firm → OE
    IIF 10 - Ownership of shares – 75% or more as a member of a firm → OE
    IIF 10 - Ownership of voting rights - 75% or more as a member of a firm → OE
    2016-04-06 ~ 2017-04-13
    IIF 6 - Right to appoint or remove directors → OE
    IIF 6 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 5
    BYRNE LOOBY PARTNERS LIMITED
    NF004210
    47 Malone Road, Belfast
    Active Corporate (2 parents)
    Officer
    2007-08-07 ~ now
    IIF 37 - Director → ME
    2007-08-07 ~ now
    IIF 44 - Secretary → ME
  • 6
    CENTROID INVESTMENTS (UK) LIMITED
    09627062
    Suite 156 88 Lower Marsh, London, England
    Active Corporate (4 parents)
    Officer
    2015-06-08 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2016-05-27 ~ 2016-05-28
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
    2022-02-02 ~ 2025-06-01
    IIF 5 - Ownership of shares – More than 25% but not more than 50% as a member of a firm → OE
  • 7
    COLCHESTER TCSL LTD
    - now 08622390
    TERRACONSULT (SOUTH) LIMITED
    - 2021-03-26 08622390
    Suite 104 Mere Grange Business Park, St. Helens, Merseyside, United Kingdom
    Dissolved Corporate (10 parents)
    Officer
    2019-04-04 ~ dissolved
    IIF 18 - Director → ME
  • 8
    CORLYTICS SOLUTIONS LIMITED
    10733490
    60 Cannon Street, London, England
    Active Corporate (8 parents)
    Officer
    2017-04-21 ~ now
    IIF 13 - Director → ME
    2017-04-21 ~ 2018-02-15
    IIF 45 - Secretary → ME
    Person with significant control
    2017-04-21 ~ 2021-01-29
    IIF 4 - Ownership of shares – More than 25% but not more than 50% as a member of a firm → OE
  • 9
    CYBER PLUS SOLUTIONS UK LIMITED
    12315347
    Kemp House, 152-160 City Road, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2019-11-14 ~ dissolved
    IIF 31 - Director → ME
    Person with significant control
    2019-11-14 ~ dissolved
    IIF 9 - Ownership of shares – More than 25% but not more than 50% as a member of a firm → OE
  • 10
    DIGITAL ARRAY CONTROL SYSTEMS (NI) LTD
    NI675770
    54 Lisburn Road, Belfast, Northern Ireland
    Active Corporate (3 parents)
    Officer
    2021-01-20 ~ 2022-07-27
    IIF 20 - Director → ME
    2021-01-20 ~ 2022-07-27
    IIF 46 - Secretary → ME
    Person with significant control
    2021-01-20 ~ 2022-07-27
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
  • 11
    DTW VENTURES LIMITED
    05852427
    Parkgates, Bury New Road, Prestwich, Manchester
    Dissolved Corporate (5 parents)
    Officer
    2006-06-20 ~ 2012-09-24
    IIF 32 - Director → ME
    2006-06-20 ~ 2012-09-24
    IIF 42 - Secretary → ME
  • 12
    ESB INNOVATION UK LIMITED
    10671339
    Eastcastle House, 27/28 Eastcastle Street, London, England
    Active Corporate (16 parents)
    Officer
    2021-03-11 ~ 2024-11-20
    IIF 21 - Director → ME
  • 13
    HOFMEISTER ENTERPRISES LTD
    10141475
    Longfrey Cottage Dorking Road, Chilworth, Guildford, Surrey, England
    Active Corporate (9 parents)
    Officer
    2016-04-22 ~ 2025-12-17
    IIF 33 - Director → ME
  • 14
    INFORMATION MOSAIC UK LIMITED
    07232752
    4th Floor Ropemaker Place, 25 Ropemaker Street, London, England
    Dissolved Corporate (8 parents)
    Officer
    2010-04-22 ~ 2013-08-01
    IIF 35 - Director → ME
  • 15
    INTERFUSION NETWORKS LIMITED
    05261604
    6th Floor Queens House, 55/56 Lincoln's Inn Fields, London
    Dissolved Corporate (7 parents)
    Officer
    2010-05-01 ~ 2013-02-01
    IIF 27 - Director → ME
    2004-10-15 ~ dissolved
    IIF 43 - Secretary → ME
  • 16
    LOW CARBON TECHNOLOGY (NORTHERN IRELAND) LTD
    NI616546
    Rsm Mcclure Watters, Number One, Lanyon Quay, Belfast, Northern Ireland
    Dissolved Corporate (2 parents)
    Officer
    2013-01-30 ~ dissolved
    IIF 19 - Director → ME
    2013-01-30 ~ dissolved
    IIF 47 - Secretary → ME
  • 17
    MULTREES INVESTOR SERVICES LIMITED - now
    IM WEALTH SERVICES LIMITED
    - 2012-11-06 07225386
    One, Carter Lane, London
    Active Corporate (19 parents, 3 offsprings)
    Officer
    2010-08-24 ~ 2012-08-30
    IIF 36 - Director → ME
  • 18
    NATURAL INSULATION LIMITED - now
    BLACK MOUNTAIN INSULATION LIMITED - 2013-11-06
    THE OCHRE NATURAL INSULATION COMPANY LIMITED
    - 2007-11-23 06299224
    Griffins Tavistock House South, Tavistock Square, London
    Dissolved Corporate (9 parents)
    Officer
    2007-07-02 ~ 2007-08-21
    IIF 39 - Director → ME
    2007-07-02 ~ 2007-08-17
    IIF 40 - Secretary → ME
  • 19
    OBELISK POWER SYSTEMS UK LIMITED
    10105921
    Suites A And B, Ailsa House, 3 Turnberry House Plot 4400 Parkway, Solent Business Park Whiteley, Fareham, Hampshire, England
    Active Corporate (15 parents)
    Officer
    2016-09-02 ~ 2019-04-29
    IIF 25 - Director → ME
  • 20
    PILGRIMS ROCK COMPANY LIMITED
    09606919
    Suite 156 88 Lower Marsh, London, England
    Active Corporate (5 parents, 3 offsprings)
    Officer
    2015-05-26 ~ now
    IIF 16 - Director → ME
    Person with significant control
    2017-04-24 ~ 2017-04-24
    IIF 11 - Ownership of voting rights - 75% or more as a member of a firm → OE
    IIF 11 - Ownership of shares – 75% or more as a member of a firm → OE
    IIF 11 - Right to appoint or remove directors as a member of a firm → OE
    2022-02-01 ~ now
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firm → OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50% as a member of a firm → OE
    2016-05-27 ~ 2017-04-24
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 21
    SALMON SOFTWARE (U.K.) LTD
    03700518
    8 Gladding Road, Cheshunt, Hertfordshire Gladding Road, Cheshunt, Waltham Cross, Hertfordshire, England
    Dissolved Corporate (4 parents)
    Officer
    1999-01-25 ~ dissolved
    IIF 23 - Director → ME
    1999-01-25 ~ dissolved
    IIF 41 - Secretary → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 8 - Ownership of shares – 75% or more → OE
  • 22
    SCOR MANAGING AGENCY LTD - now
    THE CHANNEL MANAGING AGENCY LIMITED
    - 2022-04-05 08614385
    Level 6 8 Bishopsgate, London, United Kingdom
    Active Corporate (30 parents)
    Officer
    2014-03-07 ~ 2015-04-03
    IIF 30 - Director → ME
  • 23
    SINCLAIR JOHNSTON & PARTNERS LIMITED
    04943944
    Abbott House Pilgrims Court, Sydenham Road, Guildford, Surrey, United Kingdom
    Active Corporate (9 parents)
    Officer
    2017-04-28 ~ now
    IIF 14 - Director → ME
  • 24
    TERRACONSULT LIMITED
    - now 03949081
    POUNDSERIES LIMITED - 2000-04-12
    Suite 104 Mere Grange Business Park, St Helens, Merseyside, United Kingdom
    Active Corporate (16 parents, 1 offspring)
    Officer
    2019-04-04 ~ 2025-12-22
    IIF 17 - Director → ME
  • 25
    THE CHANNEL SYNDICATE LLP
    OC359898
    10 Lime Street, London
    Dissolved Corporate (12 parents)
    Officer
    2011-07-12 ~ 2014-04-01
    IIF 38 - LLP Member → ME
  • 26
    THE HOFMEISTER BREWING COMPANY LTD
    09925185
    Longfrey Cottage Dorking Road, Chilworth, Guildford, Surrey, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    2015-12-21 ~ 2025-12-07
    IIF 34 - Director → ME
  • 27
    THE PLACEMENT GROUP NURSING LTD - now
    TPG PCR LTD
    - 2015-09-24 09315194
    110 Brooker Road, Waltham Abbey, Essex, England
    Active Corporate (5 parents)
    Officer
    2014-11-17 ~ 2014-11-17
    IIF 26 - Director → ME
  • 28
    WAVERTREE NOOK ROAD MANAGEMENT LTD
    10019865
    47a Wavertree Nook Road, Liverpool, England
    Active Corporate (12 parents)
    Officer
    2016-02-23 ~ 2016-03-14
    IIF 28 - Director → ME

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