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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 3
  • 1
    Smith, Thomas
    Engineer born in January 1961
    Individual (9 offsprings)
    Officer
    icon of calendar 2020-05-29 ~ now
    OF - Director → CIF 0
  • 2
    Smith, Shirley Ann
    Manager born in April 1961
    Individual (4 offsprings)
    Officer
    icon of calendar 2020-05-29 ~ now
    OF - Director → CIF 0
  • 3
    icon of address5f-2, No 19 Nake 3rd Rd, Tainan City, Xinshi Dist, Taiwan
    Corporate (1 offspring)
    Person with significant control
    icon of calendar 2024-10-30 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 5
  • 1
    Morrison, Stephen
    Individual (13 offsprings)
    Officer
    icon of calendar 2014-02-20 ~ 2015-06-10
    OF - Secretary → CIF 0
  • 2
    Mr Hanspeter Bleuler
    Born in April 1955
    Individual
    Person with significant control
    icon of calendar 2017-02-20 ~ 2024-10-30
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 3
    Smith, Thomas
    Director born in January 1961
    Individual (9 offsprings)
    Officer
    icon of calendar 2014-02-20 ~ 2020-05-29
    OF - Director → CIF 0
    Mr Thomas Smith
    Born in January 1961
    Individual (9 offsprings)
    Person with significant control
    icon of calendar 2017-02-20 ~ 2024-10-30
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 4
    Smith, Shirley
    Director born in April 1961
    Individual (4 offsprings)
    Officer
    icon of calendar 2014-02-20 ~ 2016-10-19
    OF - Director → CIF 0
  • 5
    icon of address73, Union Street, Greenock, Scotland
    Active Corporate (2 parents)
    Equity (Company account)
    250,804 GBP2024-12-31
    Person with significant control
    2017-02-20 ~ 2024-10-30
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
parent relation
Company in focus

SEMICONDUCTOR TECHNOLOGY LIMITED

Previous names
ADVANCED STEPPER TECHNOLOGY LIMITED - 2015-07-20
THE DARROCH BAR LIMITED - 2015-07-22
ADVANCED STEPPER TECHNOLOGY LIMITED - 2016-10-26
Standard Industrial Classification
32990 - Other Manufacturing N.e.c.
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Brief company account
Fixed Assets
46,369 GBP2024-10-31
11,807 GBP2023-08-31
Current Assets
48,477 GBP2024-10-31
40,386 GBP2023-08-31
Creditors
Current
-91,396 GBP2024-10-31
-101,441 GBP2023-08-31
Net Current Assets/Liabilities
-42,919 GBP2024-10-31
-61,055 GBP2023-08-31
Total Assets Less Current Liabilities
3,450 GBP2024-10-31
-49,248 GBP2023-08-31
Creditors
Non-current
10,648 GBP2024-10-31
10,648 GBP2023-08-31
Net Assets/Liabilities
-7,198 GBP2024-10-31
-59,896 GBP2023-08-31
Equity
-7,198 GBP2024-10-31
-59,896 GBP2023-08-31
Average Number of Employees
22023-09-01 ~ 2024-10-31
32022-09-01 ~ 2023-08-31

  • SEMICONDUCTOR TECHNOLOGY LIMITED
    Info
    ADVANCED STEPPER TECHNOLOGY LIMITED - 2015-07-20
    THE DARROCH BAR LIMITED - 2015-07-20
    ADVANCED STEPPER TECHNOLOGY LIMITED - 2015-07-20
    Registered number SC470577
    icon of addressSemiconductor Technology Unit 1, Block 5, Larkfield Industrial Estate, Greenock PA16 0EQ
    Private Limited Company incorporated on 2014-02-20 (11 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-29
    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 16 October 2025 and licensed under the Open Government Licence v3.0.