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
Dr John Henry Watt
- British born in December 1935
Dr John Henry Watt
Resident in England
Registered addresses and corresponding companies - British born in December 1935
Watt, John Henry, Dr
Resident in England
Registered addresses and corresponding companies - British company chairman born in December 1935
Watt, John Henry, Dr
Resident in England
Registered addresses and corresponding companies3 Wilton House, 87 Knightsbridge, London, SW1X 7RB
IIF 8
- British company director born in December 1935
Watt, John Henry, Dr
Resident in England
Registered addresses and corresponding companiesThe Corner House, 2 High Street, Aylesford, Kent, ME20 7BG, England
IIF 9The Corner House, 2 High Street, Aylesford, Kent, ME20 7BG, United Kingdom
IIF 10 IIF 11 IIF 12The Corner House, 2 High Street, Aylesford, ME20 7BG, United Kingdom
IIF 13The Corner House, 2 High Street, High Street, Aylesford, Kent, ME20 7BG, United Kingdom
IIF 14One, Redcliff Street, Bristol, BS1 6NP
IIF 153 Wilton House, 87 Knightsbridge, London, SW1X 7RB
IIF 16 IIF 17 IIF 18 (more)
- British director born in December 1935
Watt, John Henry, Dr
Resident in England
Registered addresses and corresponding companies - British scientist born in December 1935
Watt, John Henry, Dr
Resident in England
Registered addresses and corresponding companies - British co directorRegistered addresses and corresponding companies
Watt, John Henry, Dr
3 Wilton House, 87 Knightsbridge, London, SW1X 7RB
IIF 27
Related profiles found in government register
Offspring entities and appointments
21
- 1Insolvency (Case 1) Members voluntary liquidation
Commencement of winding up on 2012-04-03
Dissolved on 2013-04-03KEY STRIP LIMITED
- 1994-03-23 02172158BARDEP 101 LIMITED - 1988-03-16Deloitte Llp, Hill House 1 Little New Street, LondonDissolved Corporate (15 parents)Officer1993-10-21 ~ 1995-08-24IIF 8 - Director → ME - 2
DR JOHN H WATT LIMITED
08255921The Corner House, 2 High Street, Aylesford, KentDissolved Corporate (2 parents)Officer2012-10-16 ~ dissolvedIIF 21 - Director → ME - 3
GLASS MICRO SPHERES LIMITED
- 2016-01-15 08781438The Corner House, 2 High Street, Aylesford, KentDissolved Corporate (6 parents)Officer2013-11-19 ~ dissolvedIIF 26 - Director → MEPerson with significant control2016-04-06 ~ dissolvedIIF 3 - Ownership of shares – More than 25% but not more than 50% → OEIIF 3 - Ownership of voting rights - More than 25% but not more than 50% → OE - 4
INTERNATIONAL CENOSPHERES LTD
10328018The Corner House, 2 High Street, Aylesford, Kent, EnglandDissolved Corporate (3 parents)Officer2016-08-12 ~ dissolvedIIF 10 - Director → MEPerson with significant control2016-08-12 ~ dissolvedIIF 1 - Ownership of shares – More than 25% but not more than 50% → OEIIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE - 5OLDCO (02751052) LIMITED - nowInsolvency (Case 1) Members voluntary liquidation
Commencement of winding up on 2012-04-03
Dissolved on 2012-11-30DATASTRIP SYSTEMS LIMITED
- 2011-12-07 02751052Deloitte Llp, Hill House 1 Little New Street, LondonDissolved Corporate (12 parents)Officer1992-10-15 ~ 1995-01-31IIF 17 - Director → ME - 6
PHOENIX TECHNICAL DEVELOPMENTS LIMITED
10336289The Corner House, 2 High Street, Aylesford, Kent, EnglandDissolved Corporate (4 parents)Officer2016-08-18 ~ dissolvedIIF 9 - Director → MEPerson with significant control2016-08-18 ~ 2016-12-01IIF 4 - Ownership of shares – 75% or more → OEIIF 4 - Right to appoint or remove directors → OEIIF 4 - Ownership of voting rights - 75% or more → OE - 7
PRIAM ECO-TECHNOLOGIES LIMITED
08915799The Corner House, 2 High Street, Aylesford, Kent, EnglandDissolved Corporate (2 parents)Officer2014-02-27 ~ dissolvedIIF 25 - Director → ME - 8
ROCKTRON (ABERTHAW) LIMITED
04145819Wessex House Pixash Lane, Keynsham, BristolDissolved Corporate (10 parents)Officer2005-03-24 ~ dissolvedIIF 6 - Director → ME - 9
ROCKTRON (GALE COMMON) LIMITED
04522697Wessex House Pixash Lane, Keynsham, BristolDissolved Corporate (8 parents)Officer2005-03-24 ~ dissolvedIIF 7 - Director → ME - 10Unit 25 Merretts Mill Industrial Estate Bath Road, Woodchester, Stroud, Gloucestershire, EnglandDissolved Corporate (7 parents)Officer2010-10-29 ~ 2014-06-12IIF 22 - Director → ME
- 11Insolvency (Case 1) In administration
Administration started on 2013-10-24 during the appointment or period of control
Administration ended on 2015-02-13 during the appointment or period of controlInsolvency (Case 2) Creditors voluntary liquidation
Commencement of winding up on 2015-02-13 during the appointment or period of control
Dissolved on 2015-12-25 during the appointment or period of controlOne, Redcliff Street, BristolDissolved Corporate (14 parents)Officer2006-10-18 ~ dissolvedIIF 19 - Director → ME - 12Insolvency (Case 1) In administration
Administration started on 2013-10-24 during the appointment or period of control
Administration ended on 2015-03-11 during the appointment or period of controlOne, Redcliff Street, BristolDissolved Corporate (23 parents)Officer2000-12-07 ~ dissolvedIIF 15 - Director → ME - 13
ROCKTRON MINERAL SERVICES LIMITED
07359612Insolvency (Case 1) In administration
Administration started on 2015-11-16
Administration ended on 2017-11-172nd Floor 40 Queen Square, BristolDissolved Corporate (8 parents)Officer2010-08-27 ~ 2012-02-09IIF 24 - Director → ME - 14
ROCKTRON RESEARCH LIMITED
04340588Insolvency (Case 1) In administration
Administration started on 2013-10-24 during the appointment or period of control
Administration ended on 2014-05-30 during the appointment or period of controlInsolvency (Case 2) Creditors voluntary liquidation
Commencement of winding up on 2014-05-30 during the appointment or period of control
Dissolved on 2015-08-20 during the appointment or period of control1 Redcliff Street, BristolDissolved Corporate (12 parents)Officer2005-03-24 ~ dissolvedIIF 18 - Director → ME - 15Wessex House, Pixash Lane, Keynsham, Bristol, United KingdomDissolved Corporate (2 parents)Officer2010-04-01 ~ dissolvedIIF 23 - Director → ME
- 16
SALADIN HOLDINGS LIMITED
021201987 Abingdon Road, LondonDissolved Corporate (7 parents)Officer(before 1992-09-13) ~ 1993-01-31IIF 16 - Director → ME - 17The Corner House, 2 High Street, Aylesford, Kent, EnglandDissolved Corporate (2 parents)Officer2016-12-17 ~ dissolvedIIF 11 - Director → MEPerson with significant control2016-12-17 ~ dissolvedIIF 2 - Ownership of shares – More than 25% but not more than 50% → OEIIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
- 18The Corner House 2 High Street, High Street, Aylesford, Kent, United KingdomDissolved Corporate (2 parents, 1 offspring)Officer2018-05-04 ~ dissolvedIIF 14 - Director → MEPerson with significant control2018-05-04 ~ dissolvedIIF 5 - Ownership of shares – More than 25% but not more than 50% → OEIIF 5 - Ownership of voting rights - More than 25% but not more than 50% → OE
- 19SSE MINERAL SOLUTIONS LIMITED - now
ROCKTRON (WIDNES) LIMITED
- 2010-10-19 04146274No.1 Forbury Place, 43 Forbury Road, Reading, United KingdomDissolved Corporate (21 parents)Officer2005-03-24 ~ 2009-08-05IIF 20 - Director → ME - 20
PRESCIENT BRAVURA LIMITED
- 2019-03-28 11259065The Corner House, 2 High Street, Aylesford, United KingdomDissolved Corporate (7 parents)Officer2019-03-28 ~ dissolvedIIF 13 - Director → ME - 21Insolvency (Case 1) Creditors voluntary liquidation
Commencement of winding up on 2015-01-08 during the appointment or period of control
Dissolved on 2016-06-11 during the appointment or period of controlLARCHWOOD SERVICES LIMITED
- 1991-10-17 02506178Cornwallis House, Pudding Lane, Maidstone, KentDissolved Corporate (6 parents)Officer(before 1992-05-29) ~ dissolvedIIF 12 - Director → ME2006-01-23 ~ dissolvedIIF 27 - Secretary → ME
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Contains public sector information retrieved at 22 April 2026 and
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