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 2
  • 1
    Crow, Mark Andrew
    Managing Director born in July 1971
    Individual (3 offsprings)
    Officer
    2025-03-15 ~ now
    OF - Director → CIF 0
  • 2
    ANGSTROM TECHNOLOGY LIMITED - 2024-11-15
    SPECIFIC ENVIRONMENTS HOLDINGS LIMITED - 2023-01-06
    Fifth Floor, 5 New Street Square, London, United Kingdom
    Active Corporate (1 parent, 2 offsprings)
    Profit/Loss (Company account)
    270,539 GBP2021-01-01 ~ 2021-12-31
    Person with significant control
    2019-08-06 ~ now
    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
Ceased 9
  • 1
    Crow, Mark Andrew
    Managing Director born in July 1971
    Individual (3 offsprings)
    Officer
    2022-12-23 ~ 2024-10-16
    OF - Director → CIF 0
  • 2
    Saunders, Peter
    Managing Director born in December 1959
    Individual (1 offspring)
    Officer
    2009-10-07 ~ 2022-02-10
    OF - Director → CIF 0
    Mr Peter Saunders
    Born in December 1959
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ 2019-08-06
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
  • 3
    Chowaniec, Thomas Patrick
    Chief Executive Officer born in September 1970
    Individual
    Officer
    2022-12-23 ~ 2023-08-21
    OF - Director → CIF 0
  • 4
    Brown, Graham Paul
    Director born in January 1960
    Individual (8 offsprings)
    Officer
    2009-10-07 ~ 2024-10-16
    OF - Director → CIF 0
  • 5
    Mcneill, Andrew Mason
    Finance And Environmental Services born in March 1967
    Individual
    Officer
    2024-10-16 ~ 2025-03-15
    OF - Director → CIF 0
  • 6
    Purvis, Matthew Lee
    Chief Operating Officer born in December 1967
    Individual
    Officer
    2022-02-10 ~ 2024-09-01
    OF - Director → CIF 0
  • 7
    Cossar, James Edward
    Director born in September 1967
    Individual (1 offspring)
    Officer
    2015-01-01 ~ 2022-02-01
    OF - Director → CIF 0
  • 8
    Krajewski, Carl William
    Engineer born in July 1966
    Individual (12 offsprings)
    Officer
    2010-03-12 ~ 2012-11-23
    OF - Director → CIF 0
  • 9
    Buckley, Neville James
    Born in March 1958
    Individual (21 offsprings)
    Officer
    2009-10-07 ~ 2010-03-12
    OF - Director → CIF 0
parent relation
Company in focus

ANGSTROM TECHNOLOGY LIMITED

Previous names
SPECIFIC ENVIRONMENTS LIMITED - 2024-11-18
SPECIFIC ENVIRONMENTS (ARTISAN) LIMITED - 2013-02-11
HMK SPECIFIC ENVIRONMENTS LIMITED - 2012-12-24
GEN-TEC GLOBAL LIMITED - 2011-10-14
Standard Industrial Classification
71129 - Other Engineering Activities
Brief company account
Property, Plant & Equipment
19,310 GBP2021-12-31
13,827 GBP2020-12-31
Debtors
1,746,531 GBP2021-12-31
1,674,170 GBP2020-12-31
Cash at bank and in hand
1,340,269 GBP2021-12-31
130,689 GBP2020-12-31
Current Assets
3,086,800 GBP2021-12-31
1,804,859 GBP2020-12-31
Creditors
Current, Amounts falling due within one year
-2,077,323 GBP2021-12-31
-1,426,750 GBP2020-12-31
Net Current Assets/Liabilities
1,009,477 GBP2021-12-31
378,109 GBP2020-12-31
Total Assets Less Current Liabilities
1,028,787 GBP2021-12-31
391,936 GBP2020-12-31
Net Assets/Liabilities
1,026,160 GBP2021-12-31
389,309 GBP2020-12-31
Equity
Called up share capital
945 GBP2021-12-31
945 GBP2020-12-31
945 GBP2019-12-31
Retained earnings (accumulated losses)
1,025,215 GBP2021-12-31
388,364 GBP2020-12-31
836,058 GBP2019-12-31
Equity
1,026,160 GBP2021-12-31
389,309 GBP2020-12-31
837,003 GBP2019-12-31
Profit/Loss
Retained earnings (accumulated losses)
907,390 GBP2021-01-01 ~ 2021-12-31
-44,433 GBP2020-01-01 ~ 2020-12-31
Profit/Loss
907,390 GBP2021-01-01 ~ 2021-12-31
-44,433 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
162021-01-01 ~ 2021-12-31
132020-01-01 ~ 2020-12-31
Intangible Assets - Gross Cost
Net goodwill
27,000 GBP2020-12-31
Intangible Assets - Accumulated Amortisation & Impairment
Net goodwill
27,000 GBP2020-12-31
Intangible Assets
Net goodwill
0 GBP2021-12-31
0 GBP2020-12-31
Property, Plant & Equipment - Gross Cost
Other
96,120 GBP2021-12-31
74,070 GBP2020-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Other
76,810 GBP2021-12-31
60,243 GBP2020-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Other
16,567 GBP2021-01-01 ~ 2021-12-31
Property, Plant & Equipment
Other
19,310 GBP2021-12-31
13,827 GBP2020-12-31
Trade Debtors/Trade Receivables
Current
1,485,929 GBP2021-12-31
1,758,395 GBP2020-12-31
Amounts Owed by Group Undertakings
Current
9,865 GBP2021-12-31
149,948 GBP2020-12-31
Other Debtors
Current
92,137 GBP2021-12-31
1,556 GBP2020-12-31
Prepayments/Accrued Income
Current
158,600 GBP2021-12-31
63,219 GBP2020-12-31
Debtors
Current, Amounts falling due within one year
1,746,531 GBP2021-12-31
1,674,170 GBP2020-12-31
Bank Borrowings/Overdrafts
Current
240,000 GBP2021-12-31
0 GBP2020-12-31
Trade Creditors/Trade Payables
Current
1,344,073 GBP2021-12-31
564,396 GBP2020-12-31
Corporation Tax Payable
Current
150,000 GBP2021-12-31
0 GBP2020-12-31
Other Taxation & Social Security Payable
Current
138,312 GBP2021-12-31
298,679 GBP2020-12-31
Other Creditors
Current
0 GBP2021-12-31
33,189 GBP2020-12-31
Accrued Liabilities/Deferred Income
Current
204,938 GBP2021-12-31
530,486 GBP2020-12-31
Creditors
Current
2,077,323 GBP2021-12-31
1,426,750 GBP2020-12-31
  • ANGSTROM TECHNOLOGY LIMITED
    Info
    SPECIFIC ENVIRONMENTS LIMITED - 2024-11-18
    SPECIFIC ENVIRONMENTS (ARTISAN) LIMITED - 2013-02-11
    HMK SPECIFIC ENVIRONMENTS LIMITED - 2012-12-24
    GEN-TEC GLOBAL LIMITED - 2011-10-14
    Registered number 07036725
    Fifth Floor, 5 New Street Square, London EC4A 3BF
    Private Limited Company incorporated on 2009-10-07 (15 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2024-10-07
    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 24 April 2025 and licensed under the Open Government Licence v3.0.