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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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
Active 4
  • 1
    Smith, John Robert
    Director born in May 1954
    Individual (1 offspring)
    Officer
    icon of calendar 2012-04-26 ~ dissolved
    OF - Director → CIF 0
  • 2
    Tennant, Neil
    Company Director born in February 1972
    Individual (3 offsprings)
    Officer
    icon of calendar 2015-04-21 ~ dissolved
    OF - Director → CIF 0
  • 3
    Randall, Lisa
    Company Director born in February 1971
    Individual (6 offsprings)
    Officer
    icon of calendar 2013-02-28 ~ dissolved
    OF - Director → CIF 0
    Ms Lisa Randall
    Born in February 1971
    Individual (6 offsprings)
    Person with significant control
    icon of calendar 2021-02-17 ~ dissolved
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 4
    THE EXTREME ATLANTIC ROWING CHALLENGE CO LTD - 2017-03-17
    ZENNERGY ELECTRICAL SYSTEMS LIMITED - 2016-05-17
    INDUSTRIAL TECHNOLOGY ADVISORS & INVESTMENTS LTD - 2017-11-14
    icon of address160, Great North Road, Hatfield, Hertfordshire, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -133,994 GBP2024-03-31
    Person with significant control
    icon of calendar 2021-02-17 ~ dissolved
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
Ceased 21
  • 1
    Heminway, Christopher Roger
    Company Director born in October 1962
    Individual (16 offsprings)
    Officer
    icon of calendar 2012-01-31 ~ 2017-06-19
    OF - Director → CIF 0
  • 2
    Hall, Jonathan
    Company Director born in March 1964
    Individual (20 offsprings)
    Officer
    icon of calendar 2012-01-31 ~ 2014-05-01
    OF - Director → CIF 0
  • 3
    Wick, Roberta Frances
    Retired born in August 1940
    Individual (2 offsprings)
    Officer
    icon of calendar 2001-01-08 ~ 2012-01-31
    OF - Director → CIF 0
  • 4
    Summers, Alistair Gerald
    Chartered Accountant born in May 1965
    Individual (11 offsprings)
    Officer
    icon of calendar 2008-06-17 ~ 2011-06-17
    OF - Director → CIF 0
  • 5
    Smith, Anthony Brian
    Materials Engineer born in June 1949
    Individual
    Officer
    icon of calendar 1999-05-26 ~ 2013-02-28
    OF - Director → CIF 0
  • 6
    De Wolfe, Salvian Clarence Sylvester
    Individual
    Officer
    icon of calendar ~ 2006-12-20
    OF - Secretary → CIF 0
  • 7
    Meredith, Ernest Charles
    Director born in January 1930
    Individual
    Officer
    icon of calendar ~ 1999-09-08
    OF - Director → CIF 0
  • 8
    Twohig, Dennis Alan
    Director born in August 1955
    Individual
    Officer
    icon of calendar 2012-04-26 ~ 2012-10-24
    OF - Director → CIF 0
  • 9
    Muir, Colin Benjamin
    Director born in September 1959
    Individual
    Officer
    icon of calendar 2012-04-26 ~ 2013-08-30
    OF - Director → CIF 0
  • 10
    Kempster, Adrian, Dr
    Chemist born in August 1947
    Individual
    Officer
    icon of calendar ~ 2004-08-12
    OF - Director → CIF 0
  • 11
    Levy, James
    Tennis Coach born in January 1970
    Individual (1 offspring)
    Officer
    icon of calendar 2008-06-17 ~ 2012-01-31
    OF - Director → CIF 0
  • 12
    Walters, Steven James
    Accountant born in December 1953
    Individual
    Officer
    icon of calendar ~ 2012-10-05
    OF - Director → CIF 0
  • 13
    Butcher, Paul David
    Group Quality & Supply Chain Manager born in July 1964
    Individual
    Officer
    icon of calendar 2015-02-06 ~ 2016-10-07
    OF - Director → CIF 0
  • 14
    Wick, Cyril
    Director born in May 1929
    Individual (1 offspring)
    Officer
    icon of calendar ~ 2012-01-31
    OF - Director → CIF 0
  • 15
    Wick, Lilian
    Director born in January 1939
    Individual
    Officer
    icon of calendar ~ 1991-09-10
    OF - Director → CIF 0
  • 16
    Winston, Emeline
    Exhibitions Organiser Royal Ac born in March 1965
    Individual (2 offsprings)
    Officer
    icon of calendar 2001-01-08 ~ 2007-03-20
    OF - Director → CIF 0
  • 17
    Moore, John Cavendish
    Metallurgist born in April 1946
    Individual
    Officer
    icon of calendar ~ 2000-04-13
    OF - Director → CIF 0
  • 18
    Draper, Ian Charles Shaun
    Engineer born in January 1947
    Individual (1 offspring)
    Officer
    icon of calendar 1994-07-04 ~ 2003-04-30
    OF - Director → CIF 0
  • 19
    icon of address160, Great North Road, Hatfield, Hertfordshire, England
    Active Corporate (3 parents)
    Person with significant control
    2017-06-19 ~ 2019-08-14
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
  • 20
    HEPHAESTUS CONSULTING LTD - 2011-11-18
    icon of address160, Great North Road, Hatfield, Hertfordshire, England
    Dissolved Corporate (1 parent)
    Person with significant control
    2016-04-06 ~ 2017-06-19
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
  • 21
    TIME TO ACT PLC - now
    TIME TO ACT LIMITED
    - 2023-11-01
    GREENSPUR RENEWABLES LIMITED - 2019-10-12
    icon of address160-162, Great North Road, Hatfield, Herts, England
    Active Corporate (7 parents, 4 offsprings)
    Equity (Company account)
    2,157,354 GBP2020-03-31
    Person with significant control
    2019-08-14 ~ 2021-02-17
    PE - Ownership of voting rights - 75% or more → CIF 0
parent relation
Company in focus

DIFFUSION ALLOYS LIMITED

Previous name
BLIMPTREE LIMITED - 1982-05-11
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Brief company account
Please be reminded the displayed account data is older than 4 years hence might not reflect current company status.
Property, Plant & Equipment
40,000 GBP2021-03-31
44,500 GBP2020-03-31
Fixed Assets
40,000 GBP2021-03-31
44,500 GBP2020-03-31
Total Inventories
141,125 GBP2021-03-31
191,198 GBP2020-03-31
Debtors
280,218 GBP2021-03-31
383,965 GBP2020-03-31
Cash at bank and in hand
162,122 GBP2021-03-31
119,345 GBP2020-03-31
Current Assets
583,465 GBP2021-03-31
694,508 GBP2020-03-31
Creditors
Amounts falling due within one year
-412,294 GBP2021-03-31
-296,292 GBP2020-03-31
Net Current Assets/Liabilities
171,171 GBP2021-03-31
398,216 GBP2020-03-31
Total Assets Less Current Liabilities
211,171 GBP2021-03-31
442,716 GBP2020-03-31
Net Assets/Liabilities
211,171 GBP2021-03-31
442,716 GBP2020-03-31
Equity
Called up share capital
125,000 GBP2021-03-31
125,000 GBP2020-03-31
Share premium
225,000 GBP2021-03-31
225,000 GBP2020-03-31
Retained earnings (accumulated losses)
-138,829 GBP2021-03-31
92,716 GBP2020-03-31
Equity
211,171 GBP2021-03-31
442,716 GBP2020-03-31
Average Number of Employees
292020-04-01 ~ 2021-03-31
302019-04-01 ~ 2020-03-31
Property, Plant & Equipment - Gross Cost
2,958,690 GBP2021-03-31
2,944,167 GBP2020-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
2,918,690 GBP2021-03-31
2,899,667 GBP2020-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
19,023 GBP2020-04-01 ~ 2021-03-31
  • DIFFUSION ALLOYS LIMITED
    Info
    BLIMPTREE LIMITED - 1982-05-11
    Registered number 01613918
    icon of addressCavendish House, 39-41 Waterloo Street, Birmingham B2 5PP
    PRIVATE LIMITED COMPANY incorporated on 1982-02-15 and dissolved on 2024-10-01 (42 years 7 months). The company status is Dissolved.
    The last date of confirmation statement was made at 2022-04-25
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.