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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

Rolston, Sharon

child relation
Offspring entities and appointments 13
  • 1
    ARCHITEL SYSTEMS (UK) LIMITED
    - now 02948490
    MUSICUNIT SERVICES LIMITED - 1994-08-09
    Maidenhead Office Park, Westacott Way, Maidenhead, Berkshire
    Dissolved Corporate (20 parents)
    Officer
    2007-03-31 ~ 2010-03-03
    IIF 3 - Director → ME
  • 2
    CLARIFY LIMITED
    - now 02990502
    PROMODE LIMITED - 1994-11-25
    Maidenhead Office Park, Westacott Way, Maidenhead, Berkshire
    Dissolved Corporate (21 parents)
    Officer
    2007-03-31 ~ 2010-03-03
    IIF 9 - Director → ME
  • 3
    NOR.WEB DPL LIMITED
    - now 03481529
    NORWEB DPL LIMITED - 1998-02-23
    INHOCO 710 LIMITED - 1998-01-07
    304 Bridgewater Place, Birchwood Park, Warrington
    Dissolved Corporate (24 parents)
    Officer
    2008-12-12 ~ 2010-09-30
    IIF 5 - Director → ME
  • 4
    NORTEL LIMITED
    - now 03598702 02515751
    NORTEL NETWORKS LIMITED - 1999-05-04
    Maidenhead Office Park, Westacott Way, Maidenhead, Berkshire
    Dissolved Corporate (10 parents)
    Officer
    2008-12-16 ~ dissolved
    IIF 13 - Director → ME
  • 5
    NORTEL NETWORKS EMPLOYEE BENEFIT TRUSTEE COMPANY LIMITED
    - now 02352668
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2021-11-26
    Due to be dissolved on 2022-08-27
    NORTHERN TELECOM (UK) SUPPLEMENTARY PENSION TRUST LIMITED - 2000-08-08
    STC SUPPLEMENTARY PENSION TRUST LIMITED - 1993-08-02
    1 More London Place, London
    Dissolved Corporate (30 parents)
    Officer
    2009-11-06 ~ 2010-09-30
    IIF 1 - Director → ME
  • 6
    NORTEL NETWORKS OPTICAL COMPONENTS LIMITED
    - now 02515751
    Insolvency (Case 1) Creditors voluntary liquidation
    Commencement of winding up on 2011-07-29
    Dissolved on 2018-01-10
    NORTEL NETWORKS PLC - 2000-05-05
    NORTEL PLC - 1999-05-04
    NORTHERN TELECOM EUROPE LIMITED - 1994-12-01
    NORTHERN TELECOM PLC - 1993-07-01
    SEMIMATCH PLC - 1990-11-16
    1 More London Place, London
    Active Corporate (39 parents)
    Officer
    2007-03-30 ~ 2010-09-30
    IIF 8 - Director → ME
  • 7
    NORTEL NETWORKS PROPERTIES LIMITED
    - now 00710790
    Insolvency (Case 1) Creditors voluntary liquidation
    Commencement of winding up on 2012-02-24
    Dissolved on 2017-07-13
    NORTEL PROPERTIES LIMITED - 1999-05-04
    STC PROPERTIES LIMITED - 1994-11-18
    STANDARD TELEPHONES AND CABLES (INVESTMENTS) LIMITED - 1982-01-29
    STANDARD TELEPHONES AND CABLES (PROPERTIES) LIMITED - 1978-12-31
    1 More London Place, London
    Dissolved Corporate (23 parents)
    Officer
    2007-03-31 ~ 2010-09-30
    IIF 10 - Director → ME
  • 8
    NORTEL NETWORKS UK LIMITED
    - now 03937799 NF003562... (more)
    Insolvency (Case 1) In administration
    Administration started on 2009-01-14 during the appointment or period of control
    Insolvency (Case 1) In administration
    Administration ended on 2026-04-24
    NORTEL NETWORKS PLC - 2001-03-02
    NORTEL NETWORKS HOLDINGS PLC - 2000-05-05
    Ernst & Young Llp 1, More London Place, London
    Insolvency Proceedings Corporate (29 parents, 2 offsprings)
    Officer
    2006-04-01 ~ 2010-09-30
    IIF 7 - Director → ME
  • 9
    NORTHERN TELECOM PCN LIMITED
    - now 02480308
    STC PCN LIMITED - 1994-09-21
    STC ELECTRONICS DISTRIBUTION LIMITED - 1991-03-21
    MOVEDYNE LIMITED - 1990-10-11
    Fleming House, 71 King Street, Maidenhead, Berkshire
    Dissolved Corporate (15 parents)
    Officer
    2008-12-16 ~ 2010-09-30
    IIF 4 - Director → ME
  • 10
    PENRIL DATACOMM LIMITED
    - now 01713909
    NETWORK PRODUCTS LIMITED - 1986-11-17
    EDGENT LIMITED - 1983-05-13
    C/o Nortel Networks, Maidenhead Office Park, Westacott Way, Maidenhead Berkshire
    Dissolved Corporate (27 parents)
    Officer
    2007-03-31 ~ 2010-03-03
    IIF 12 - Director → ME
  • 11
    PROMATORY COMMUNICATIONS (UK) LIMITED
    03679283
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2010-04-13 during the appointment or period of control
    Dissolved on 2010-11-10 during the appointment or period of control
    Ernst Young Llp 1, More London Place, London
    Dissolved Corporate (19 parents)
    Officer
    2007-03-31 ~ dissolved
    IIF 11 - Director → ME
  • 12
    SONOMA LIMITED
    - now 01947941
    RETIX EUROPE LTD. - 2000-03-27
    SONOMA SYSTEMS EUROPE LIMITED - 1997-10-31
    RETIX EUROPE LIMITED - 1997-09-22
    RETIX SYSTEMS LIMITED - 1990-07-02
    TSL COMMUNICATIONS LIMITED - 1988-12-13
    Maidenhead Office Park, Westacott Way, Maidenhead, Berkshire
    Dissolved Corporate (14 parents)
    Officer
    2008-12-16 ~ 2010-03-03
    IIF 6 - Director → ME
  • 13
    SONOMA SYSTEMS EUROPE LTD.
    - now 02490002 01947941
    RETIX UK LIMITED - 1997-10-31
    FILEROOT LIMITED - 1990-07-02
    Maidenhead Office Park, Westacott Way, Maidenhead, Berkshire
    Dissolved Corporate (16 parents)
    Officer
    2008-12-16 ~ 2010-03-03
    IIF 2 - Director → ME

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