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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 1
  • Reynolds, Arthur Wesley
    Executive born in October 1967
    Individual (1 offspring)
    Officer
    icon of calendar 2025-03-15 ~ now
    OF - Director → CIF 0
Ceased 5
  • 1
    Mcneill, Andrew Mason
    Finance And Environmental Services born in March 1967
    Individual
    Officer
    icon of calendar 2024-10-16 ~ 2025-03-15
    OF - Director → CIF 0
  • 2
    Purvis, Matthew Lee
    Chief Operating Officer born in December 1967
    Individual
    Officer
    icon of calendar 2022-02-10 ~ 2024-09-01
    OF - Director → CIF 0
  • 3
    Leslie Lee Alexander
    Born in June 1943
    Individual
    Person with significant control
    icon of calendar 2022-02-10 ~ 2024-10-16
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
  • 4
    Epstein, Michael Jay
    Consultant born in March 1962
    Individual (1 offspring)
    Officer
    icon of calendar 2024-09-01 ~ 2024-10-16
    OF - Director → CIF 0
  • 5
    Saunders, Peter
    Director born in December 1959
    Individual (1 offspring)
    Officer
    icon of calendar 2019-07-19 ~ 2022-02-10
    OF - Director → CIF 0
    Mr Peter Saunders
    Born in December 1959
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2019-07-19 ~ 2022-02-10
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

ANGSTROM TECHNOLOGIES (UK) LIMITED

Previous names
SPECIFIC ENVIRONMENTS HOLDINGS LIMITED - 2023-01-06
ANGSTROM TECHNOLOGY LIMITED - 2024-11-15
Standard Industrial Classification
64202 - Activities Of Production Holding Companies
Brief company account
Cash at bank and in hand
10,810 GBP2021-12-31
150,893 GBP2020-12-31
Creditors
Current, Amounts falling due within one year
-9,865 GBP2021-12-31
Net Current Assets/Liabilities
945 GBP2021-12-31
945 GBP2020-12-31
Equity
Called up share capital
945 GBP2021-12-31
945 GBP2020-12-31
945 GBP2019-12-31
Retained earnings (accumulated losses)
0 GBP2021-12-31
0 GBP2020-12-31
0 GBP2019-12-31
Equity
945 GBP2021-12-31
945 GBP2020-12-31
945 GBP2019-12-31
Profit/Loss
Retained earnings (accumulated losses)
270,539 GBP2021-01-01 ~ 2021-12-31
403,261 GBP2020-01-01 ~ 2020-12-31
Profit/Loss
270,539 GBP2021-01-01 ~ 2021-12-31
403,261 GBP2020-01-01 ~ 2020-12-31
Dividends Paid
Retained earnings (accumulated losses)
-403,261 GBP2020-01-01 ~ 2020-12-31
Dividends Paid
-270,539 GBP2021-01-01 ~ 2021-12-31
Average Number of Employees
12021-01-01 ~ 2021-12-31
12020-01-01 ~ 2020-12-31
Amounts owed to group undertakings
Current
9,865 GBP2021-12-31
149,948 GBP2020-12-31

Related profiles found in government register
  • ANGSTROM TECHNOLOGIES (UK) LIMITED
    Info
    SPECIFIC ENVIRONMENTS HOLDINGS LIMITED - 2023-01-06
    ANGSTROM TECHNOLOGY LIMITED - 2023-01-06
    Registered number 12112439
    icon of addressFifth Floor, 5 New Street Square, London EC4A 3BF
    Private Limited Company incorporated on 2019-07-19 (6 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-07-18
    CIF 0
  • ANGSTROM TECHNOLOGIES (UK) LIMITED
    S
    Registered number 12112439
    icon of address9th Floor, 6 New Street Square, London, England, EC4A 3BF
    Limited in Companies House, England
    CIF 1
    Limited Company in England And Wales, United Kingdom
    CIF 2
child relation
Offspring entities and appointments
Active 2
  • 1
    HMK SPECIFIC ENVIRONMENTS LIMITED - 2012-12-24
    SPECIFIC ENVIRONMENTS (ARTISAN) LIMITED - 2013-02-11
    SPECIFIC ENVIRONMENTS LIMITED - 2024-11-18
    GEN-TEC GLOBAL LIMITED - 2011-10-14
    icon of addressFifth Floor, 5 New Street Square, London, United Kingdom
    Active Corporate (2 parents)
    Profit/Loss (Company account)
    907,390 GBP2021-01-01 ~ 2021-12-31
    Person with significant control
    icon of calendar 2019-08-06 ~ now
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Ownership of shares – 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE
  • 2
    icon of addressFifth Floor, 5 New Street Square, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2022-06-06 ~ now
    CIF 2 - Right to appoint or remove directorsOE
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.