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
Individuals in focus
Elstein, Jonathan Michael
- British born in March 1966
Elstein, Jonathan Michael
Resident in England
Registered addresses and corresponding companies - British solicitor born in March 1966
Elstein, Jonathan Michael
Resident in England
Registered addresses and corresponding companies1, Callaghan Square, Cardiff, South Glamorgan, CF10 5BT, United Kingdom
IIF 79, New Square, Bedfont Lakes, Feltham, Middlesex, TW14 8HA, United Kingdom
IIF 8 IIF 9 IIF 10 (more)9, New Square, Bedfort Lakes, Feltham, Middlesex, TW14 8HA, United Kingdom
IIF 14 IIF 159-11, New Square, Bedfont Lakes, Feltham, Middlesex, TW14 8HA, United Kingdom
IIF 16 IIF 17 IIF 1815a Fitzjohns Avenue, London, NW3 5JY
IIF 19 IIF 20 IIF 2115a, Fitzjohns Avenue, London, NW3 5JY, England
IIF 229, New Square, Bedfont Lakes, Feltham, Middlesex, TW14 8HA, United Kingdom
IIF 23 IIF 24
- British Registered addresses and corresponding companies
Elstein, Jonathan Michael
- British solicitorRegistered addresses and corresponding companies
Elstein, Jonathan Michael
15a Fitzjohns Avenue, London, NW3 5JY
IIF 33
- British vp of operationsRegistered addresses and corresponding companies
Elstein, Jonathan Michael
15a Fitzjohns Avenue, London, NW3 5JY
IIF 34
- British born in March 1966
Mr Jonathan Michael Elstein
Resident in England
Registered addresses and corresponding companies - Registered addresses and corresponding companies
Elstein, Jonathan Michael
- British born in March 1966
Mr. Jonathan Michael Elstein
Resident in United Kingdom
Registered addresses and corresponding companies15a, Fitzjohns Avenue, London, NW3 5JY
IIF 40
Related profiles found in government register
Offspring entities and appointments
33
- 115a Fitzjohns Avenue, LondonActive Corporate (12 parents)Officer2014-04-02 ~ nowIIF 5 - Director → ME2014-04-02 ~ nowIIF 38 - Secretary → ME
- 215a Fitzjohns Avenue, London, EnglandActive Corporate (5 parents)Officer2020-07-15 ~ nowIIF 6 - Director → ME
- 3SILVERFLARE LTD - 2013-06-27CAMBIAN SYSTEMS LIMITED - 2011-10-109-11 New Square, Bedfont Lakes, Feltham, Middlesex, United KingdomActive Corporate (20 parents)Officer2016-12-09 ~ 2024-07-08IIF 2 - Director → ME
- 4
ACCEDIAN NETWORKS (UK) LTD
089531079-11 New Square Bedfont Lakes, Feltham, Middlesex, EnglandDissolved Corporate (8 parents)Officer2023-10-12 ~ 2024-07-08IIF 1 - Director → ME - 5
APPDYNAMICS INTERNATIONAL LTD
090049169-11 New Square Bedfont Lakes, Feltham, Middlesex, United KingdomActive Corporate (21 parents)Officer2017-10-25 ~ 2024-05-24IIF 14 - Director → ME - 6
APPDYNAMICS UK LTD
077687399-11 New Square Bedfont Lakes, Feltham, Middlesex, United KingdomActive Corporate (14 parents, 1 offspring)Officer2017-10-25 ~ 2024-07-08IIF 15 - Director → ME - 7BROADSOFT HOSTED IP COMMUNICATIONS LTD - 2014-07-01HOSTED IP COMMUNICATIONS (EUROPE) LIMITED - 2013-09-029-11 New Square, Bedfont Lakes, Feltham, Feltham, Middlesex, United KingdomActive Corporate (22 parents)Officer2018-07-27 ~ 2024-05-24IIF 10 - Director → ME
- 8
BROADSOFT UK HOLDING COMPANY LTD
082410489-11 New Square, Bedfont Lakes, Feltham, Middlesex, United KingdomActive Corporate (12 parents, 3 offsprings)Officer2018-07-27 ~ 2024-05-23IIF 9 - Director → ME - 9
BROADSOFT UK OPERATING COMPANY LTD
082419249-11 New Square, Bedfont Lakes, Feltham, Middlesex, United KingdomActive Corporate (11 parents)Officer2018-07-27 ~ 2024-05-24IIF 13 - Director → ME - 10
BROADSOFT UK TECHNOLOGIES LIMITED
117424999-11 New Square, Bedfont Lakes, Feltham, Middlesex, United KingdomDissolved Corporate (5 parents)Officer2021-02-04 ~ dissolvedIIF 16 - Director → ME - 11
CISCO INTERNATIONAL LIMITED
066406589-11 New Square, Bedfont Lakes, Feltham, Middlesex, United KingdomActive Corporate (22 parents, 5 offsprings)Officer2017-01-17 ~ 2024-05-09IIF 24 - Director → ME - 12
CISCO SYSTEMS HOLDINGS UK LIMITED
081265619-11 New Square, Bedfont Lakes, Feltham, Middlesex, United KingdomActive Corporate (11 parents, 8 offsprings)Officer2017-01-17 ~ 2024-05-23IIF 17 - Director → ME - 13CISCO SYSTEMS LIMITED - 1994-09-299-11 New Square, Bedfont Lakes, Feltham, Middlesex, United KingdomActive Corporate (28 parents, 1 offspring)Officer2016-12-13 ~ 2024-05-23IIF 18 - Director → ME
- 14
CLIQR TECHNOLOGIES U.K. LIMITED
10028233Eversheds House, 70 Great Bridgewater Street, Manchester, United KingdomDissolved Corporate (7 parents)Officer2016-12-09 ~ dissolvedIIF 22 - Director → ME - 15CORONA ENERGY LIMITED - nowAURORA ENERGY LIMITED - 2003-10-06
QUANTUM ENERGY GROUP LIMITED
- 2003-09-23 03241012SPRING WALTER LIMITED - 1996-10-28Building 2 Level 2, Croxley Park, Watford, United KingdomActive Corporate (34 parents, 3 offsprings)Officer2000-05-02 ~ 2002-06-25IIF 31 - Secretary → ME - 16CORONA ENERGY RETAIL 1 LIMITED - nowAURORA ENERGY RETAIL 1 LIMITED - 2003-10-06
QUANTUM ENERGY DISTRIBUTION LIMITED
- 2003-09-23 03241002QUANTUM GAS MANAGEMENT LIMITED - 1997-07-03SHAMOKIN LIMITED - 1996-10-28Building 2 Level 2, Croxley Park, Watford, United KingdomActive Corporate (29 parents, 2 offsprings)Officer2000-05-02 ~ 2002-06-25IIF 32 - Secretary → ME - 17CORONA ENERGY RETAIL 2 LIMITED - nowAURORA ENERGY RETAIL 2 LIMITED - 2003-10-03
VECTOR GAS LIMITED
- 2003-09-23 SC138299HYDRO-ELECTRIC GAS LIMITED - 1993-07-13DUNWILCO (316) LIMITED - 1993-02-2550 Lothian Road, Festival Square, EdinburghActive Corporate (42 parents)Officer2000-05-02 ~ 2002-06-25IIF 30 - Secretary → ME - 18CORONA GAS MANAGEMENT LIMITED - nowAURORA GAS MANAGEMENT LIMITED - 2003-10-06QUANTUM ENERGY DERIVATIVES PLC - 1997-07-03ALBION DAWNAY DAY PLC - 1994-06-29FORCETRACK PUBLIC LIMITED COMPANY - 1994-03-02Building 2 Level 2, Croxley Park, Watford, United KingdomActive Corporate (32 parents)Officer2000-05-02 ~ 2002-06-25IIF 26 - Secretary → ME
- 19
ENSOFT LIMITED
033519021 More London Place, LondonDissolved Corporate (11 parents)Officer2019-01-25 ~ dissolvedIIF 8 - Director → ME - 20JASPER WIRELESS LIMITED - 2014-06-111 More London Place, LondonDissolved Corporate (13 parents)Officer2016-12-09 ~ 2019-09-24IIF 7 - Director → ME
- 21
JME LEGAL LIMITED
1573187715a Fitzjohns Avenue, London, EnglandActive Corporate (1 parent)Officer2024-05-21 ~ nowIIF 4 - Director → MEPerson with significant control2024-05-21 ~ nowIIF 36 - Ownership of shares – 75% or more → OE - 22LX LONDON LIMITED - 2008-02-079-11 New Square, Bedfont Lakes, Feltham, Middlesex, United KingdomDissolved Corporate (8 parents, 1 offspring)Officer2023-09-11 ~ 2024-05-07IIF 12 - Director → ME
- 23
NORTH BY NORTHWEST (HOMESEARCH) LIMITED
0367309315a Fitzjohns Avenue, LondonActive Corporate (3 parents)Officer1998-11-24 ~ nowIIF 3 - Director → ME1998-11-24 ~ nowIIF 33 - Secretary → MEPerson with significant control2016-04-06 ~ nowIIF 35 - Ownership of shares – More than 25% but not more than 50% → OE - 24
PORTCULLIS COMPUTER SECURITY LIMITED
027637991 More London Place, LondonDissolved Corporate (13 parents, 1 offspring)Officer2016-12-15 ~ dissolvedIIF 23 - Director → ME - 25PULSE 24 LIMITED - nowCORONA POWER MANAGEMENT LIMITED - 2007-04-05AURORA POWER MANAGEMENT LIMITED - 2003-10-06
QUANTUM ELECTRIC POWER LIMITED
- 2003-09-23 03425562Ship Canal House, 98 King Street, ManchesterDissolved Corporate (30 parents)Officer2000-05-02 ~ 2002-06-25IIF 29 - Secretary → ME - 26
SAMKNOWS LIMITED
065104779-11 New Square, Bedfont Lakes, Feltham, Middlesex, United KingdomActive Corporate (11 parents)Officer2023-09-11 ~ 2024-05-07IIF 11 - Director → ME - 27MAILROUND LIMITED - 2005-03-02MAILROUND.COM LIMITED - 2001-07-261 More London Place, LondonDissolved Corporate (19 parents)Officer2008-02-14 ~ 2009-12-04IIF 34 - Secretary → ME
- 28SRG REALISATIONS (2017) PLC - nowSECURITY RESEARCH GROUP PLC - 2017-08-15PSG SOLUTIONS PLC - 2012-08-22LONDON & BOSTON INVESTMENTS PLC - 2006-02-14CYBERTEC HOLDINGS PLC - 2001-09-28
MONEYADVANCE PUBLIC LIMITED COMPANY
- 1996-06-06 0317081240 31st Floor, Bank Street, London, EnglandDissolved Corporate (25 parents, 4 offsprings)Officer1996-05-02 ~ 1996-06-04IIF 20 - Director → ME - 29
T SQUARED FILMS LIMITED
0745345715a Fitzjohns Avenue, LondonDissolved Corporate (3 parents)Officer2010-11-29 ~ dissolvedIIF 39 - Secretary → MEPerson with significant control2016-04-06 ~ dissolvedIIF 40 - Ownership of shares – More than 25% but not more than 50% → OE - 30
MUTUALNUMBER LIMITED
- 1997-05-21 03049322113-115 Fonthill Road, London, EnglandDissolved Corporate (50 parents, 1 offspring)Officer1996-01-25 ~ 2001-02-22IIF 21 - Director → ME1999-08-20 ~ 2000-03-14IIF 28 - Secretary → ME - 31113-115 Fonthill Road, London, EnglandDissolved Corporate (16 parents)Officer1999-10-27 ~ 2000-08-07IIF 25 - Secretary → ME
- 32
THE SERPENTINE TRUST
02150221Serpentine Gallery, Kensington Gardens, LondonActive Corporate (47 parents, 1 offspring)Officer1994-05-05 ~ 2000-01-17IIF 19 - Director → ME1997-01-30 ~ 2000-01-17IIF 27 - Secretary → ME - 33
THEIA HOME LIMITED
1416618415a Fitzjohns Avenue, London, United KingdomActive Corporate (2 parents)Person with significant control2022-06-12 ~ nowIIF 37 - Ownership of shares – More than 25% but not more than 50% → OE
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Contains public sector information retrieved at 22 March 2026 and
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