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.
Parent entities and officers
Inapplicable
Individuals in focus
Mason, Sean Christopher
Mason, Sean Christopher
born in October 1965Resident in United Kingdom
Registered addresses and corresponding companiesMason, Sean Christopher
British accountant born in October 1965Resident in United Kingdom
Registered addresses and corresponding companiesMason, Sean Christopher
British company director born in October 1965Resident in United Kingdom
Registered addresses and corresponding companiesMason, Sean Christopher
British director born in October 1965Resident in United Kingdom
Registered addresses and corresponding companies
IIF 11
Stud Green Farm, Stud Green, Holy Port, Maidenhead, Berkshire, SL6 2JH, United Kingdom
IIF 12 Stud Green Farm, Stud Green, Holyport, Maidenhead, SL6 2JH, United Kingdom
IIF 13 IIF 14 IIF 15 (more) 13, Vansittart Estate, Windsor, Berkshire, SL4 1SE, United Kingdom
IIF 18 13, Vansittart Estate, Windsor, SL4 1SE, England
Mason, Sean
British director born in October 1965Resident in United Kingdom
Registered addresses and corresponding companiesMason, Sean Christopher
British Registered addresses and corresponding companiesMr Sean Christopher Mason
British born in October 1965Resident in United Kingdom
Registered addresses and corresponding companiesMason, Sean Christopher
Registered addresses and corresponding companiesMason, Sean
Registered addresses and corresponding companies
IIF 39 13, Vansittart Estate, Windsor, Berkshire, SL4 1SE, United Kingdom
Related profiles found in government register
Offspring entities and appointments
Active
23
- 1 13 Vansittart Estate, Windsor, EnglandActive Corporate (2 parents)Equity (Company account)-85,575 GBP2024-08-31Officer
2022-09-01 ~ nowIIF 18 - Director → MEPerson with significant control 2022-09-01 ~ nowIIF 34 - Ownership of shares – More than 25% but not more than 50% → OE - 2CA PAYMENT SERVICES LIMITED - 2015-04-28 13 Vansittart Estate, Windsor, BerkshireDissolved Corporate (2 parents)Equity (Company account)100 GBP2018-01-31Officer 2014-01-27 ~ dissolvedIIF 13 - Director → MEPerson with significant control 2017-01-27 ~ dissolvedIIF 30 - Ownership of shares – More than 25% but not more than 50% → OE
- 3 13 Vansittart Estate, Windsor, BerkshireDissolved Corporate (3 parents)Total Assets Less Current Liabilities (Company account)-8,411 GBP2015-11-30Officer 2011-11-11 ~ dissolvedIIF 11 - Director → ME
- 4 13 Vansittart Estate, Windsor, Berkshire, United KingdomDissolved Corporate (2 parents)Officer 2013-03-07 ~ dissolvedIIF 3 - LLP Designated Member → ME
- 5
CLSW LLP
- nowCOTTRILL MASON LLP - 2013-11-27 13 Vansittart Estate, Windsor, BerkshireDissolved Corporate (2 parents, 5 offsprings)Officer 2005-07-01 ~ dissolvedIIF 1 - LLP Designated Member → ME - 6 13 Vansittart Estate, Windsor, BerkshireDissolved Corporate (2 parents)Officer 2009-03-18 ~ dissolvedIIF 2 - LLP Designated Member → MEPerson with significant control 2017-03-18 ~ dissolvedIIF 28 - Has significant influence or control → OE
- 7
COTTRILL MASON LIMITED
- nowCLSW LTD - 2013-11-27 13 Vansittart Estate, Windsor, BerkshireActive Corporate (2 parents, 5 offsprings)Equity (Company account)715,925 GBP2024-03-31Officer 2013-03-07 ~ nowIIF 15 - Director → MEPerson with significant control 2017-03-07 ~ nowIIF 29 - Ownership of shares – More than 25% but not more than 50% → OE - 8 13 Vansittart Estate, Windsor, BerkshireDissolved Corporate (2 parents)Officer 2014-02-26 ~ dissolvedIIF 4 - LLP Designated Member → MEPerson with significant control 2017-02-26 ~ dissolvedIIF 27 - Has significant influence or control → OE
- 9EDUCATE 2GETHER TUITION LTD - 2023-03-14 13 Vansittart Estate, Windsor, Berkshire, United KingdomActive Corporate (3 parents)Equity (Company account)-5,816 GBP2024-03-31Officer 2023-02-09 ~ nowIIF 5 - Director → ME
- 10 13 Vansittart Estate, Windsor, BerkshireDissolved Corporate (2 parents)Officer 2006-05-17 ~ dissolvedIIF 25 - Secretary → ME
- 11SDIW LIMITED - 2014-06-26 13 Vansittart Estate, Windsor, BerkshireActive Corporate (3 parents)Equity (Company account)-8,406 GBP2024-06-30Officer 2017-09-21 ~ nowIIF 8 - Director → MEPerson with significant control 2017-06-20 ~ nowIIF 31 - Ownership of shares – More than 25% but not more than 50% → OE
- 12 13 Vansittart Estate, Windsor, Berkshire, United KingdomDissolved Corporate (2 parents)Total Assets Less Current Liabilities (Company account)100 GBP2016-07-31Officer 2015-07-02 ~ dissolvedIIF 20 - Director → MEPerson with significant control 2016-07-01 ~ dissolvedIIF 32 - Ownership of shares – More than 25% but not more than 50% → OE
- 13 Larch House, Sulhamstead, Reading, EnglandActive Corporate (3 parents)Equity (Company account)22,728 GBP2024-08-31Officer 2006-08-22 ~ nowIIF 36 - Secretary → ME
- 14 13 Vansittart Estate, Windsor, Berkshire, United KingdomActive Corporate (2 parents)Equity (Company account)980 GBP2024-09-30Officer 2023-09-04 ~ nowIIF 6 - Director → MEPerson with significant control 2023-09-04 ~ nowIIF 33 - Ownership of shares – More than 25% but not more than 50% → OE
- 15NUMBER 8 CONSTRUCTION SERVICES LIMITED - 2017-01-16 21 William Street, Windsor, Berkshire, EnglandActive Corporate (3 parents)Equity (Company account)335,298 GBP2024-09-30Officer 2009-07-01 ~ nowIIF 39 - Secretary → ME
- 16 13 Vansittart Estate, Windsor, BerkshireActive Corporate (4 parents)Equity (Company account)-6,082 GBP2024-03-31Officer 2008-04-01 ~ nowIIF 37 - Secretary → ME
- 17
SDIW LIMITED
- nowLEOPARD CONTRACTS LTD - 2014-06-26EDUCATE2GETHER RECRUITMENT LIMITED - 2014-06-09 13 Vansittart Estate, Windsor, Berkshire, United KingdomDissolved Corporate (2 parents)Officer 2014-06-10 ~ dissolvedIIF 10 - Director → ME - 18 13 Vansittart Estate, Windsor, BerkshireActive Corporate (2 parents, 2 offsprings)Equity (Company account)-285 GBP2024-03-31Officer 2012-03-29 ~ nowIIF 19 - Director → MEPerson with significant control 2017-03-29 ~ nowIIF 26 - Ownership of shares – More than 25% but not more than 50% → OE
- 19 Robert Day And Company Limited, The Old Library The Walk, Winslow, BuckinghamDissolved Corporate (2 parents)Officer 2002-12-20 ~ dissolvedIIF 22 - Secretary → ME
- 20 Larch House, Sulhampstead, Nr Theale, Reading, BerkshireActive Corporate (3 parents)Equity (Company account)1 GBP2024-10-31Officer 2006-10-31 ~ nowIIF 24 - Secretary → ME
- 21 13 Vansittart Estate, Windsor, Berkshire, EnglandActive Corporate (3 parents)Profit/Loss (Company account)-401 GBP2023-11-01 ~ 2024-10-31Officer 2016-10-07 ~ nowIIF 12 - Director → ME
- 22 13 Vansittart Estate, Windsor, Berkshire, United KingdomActive Corporate (4 parents)Equity (Company account)-64 GBP2024-02-28Officer 2015-02-26 ~ nowIIF 16 - Director → ME
- 23EDUCATE2GETHER RECRUITMENT LTD - 2014-06-13 13 Vansittart Estate, Windsor, BerkshireActive Corporate (3 parents, 1 offspring)Equity (Company account)949 GBP2024-03-31Officer 2020-05-05 ~ nowIIF 7 - Director → ME
Ceased
7
- 1 13 Vansittart Estate, Windsor, BerkshireDissolved Corporate (1 parent)Officer 2013-08-05 ~ 2015-03-06IIF 14 - Director → ME
- 2ACRE 965 LIMITED - 2005-03-22 85 Great Portland Street, London, EnglandActive Corporate (1 parent)Equity (Company account)Retained earnings (accumulated losses)-59,031 GBP2024-12-31Officer 2006-02-16 ~ 2009-06-12IIF 38 - Secretary → ME
- 3FP - IMS (WINDSOR) LIMITED - 2005-08-22F.P. MAILING SYSTEMS (SERVICES) LIMITED - 2000-11-20 4 St Giles Court, Southampton Street, Reading, BerkshireDissolved Corporate (2 parents)Officer 2000-04-18 ~ 2000-11-01IIF 21 - Secretary → ME
- 4LEXMARK ENTERPRISE SOFTWARE UK LTD. - 2018-02-22READSOFT LIMITED - 2015-07-07 Ground Floor The Place, Bridge Avenue, Maidenhead, Berkshire, United KingdomActive Corporate (3 parents)Officer 1995-03-18 ~ 1999-03-08IIF 35 - Secretary → ME
- 5SDIW LIMITED - 2014-06-26 13 Vansittart Estate, Windsor, BerkshireActive Corporate (3 parents)Equity (Company account)-8,406 GBP2024-06-30Officer 2014-06-20 ~ 2016-04-01IIF 17 - Director → ME
- 6 13 Vansittart Estate, Windsor, Berkshire, EnglandActive Corporate (3 parents)Profit/Loss (Company account)-401 GBP2023-11-01 ~ 2024-10-31Officer 2006-10-31 ~ 2016-10-12IIF 23 - Secretary → ME
- 7EDUCATE2GETHER RECRUITMENT LTD - 2014-06-13 13 Vansittart Estate, Windsor, BerkshireActive Corporate (3 parents, 1 offspring)Equity (Company account)949 GBP2024-03-31Officer 2014-10-01 ~ 2020-01-31IIF 9 - Director → ME
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Contains public sector information retrieved at 26 August 2025 and
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