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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
  • Jania, Sylwia Lucja
    Company Director born in September 1986
    Individual (1 offspring)
    Officer
    icon of calendar 2020-03-17 ~ dissolved
    OF - Director → CIF 0
    Mrs Sylwia Lucja Jania
    Born in September 1986
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2020-03-17 ~ dissolved
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 1
  • Jania, Marcin
    Director born in July 1987
    Individual (1 offspring)
    Officer
    icon of calendar 2018-01-04 ~ 2020-03-17
    OF - Director → CIF 0
    Mr Marcin Jania
    Born in July 1987
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2018-01-04 ~ 2020-03-17
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

SJM ASSEMBLY LIMITED

Standard Industrial Classification
47190 - Other Retail Sale In Non-specialised Stores
Brief company account
Please be reminded the displayed account data is older than 4 years hence might not reflect current company status.
Debtors
1,876 GBP2021-01-31
1,876 GBP2020-01-31
Cash at bank and in hand
2,333 GBP2021-01-31
4,088 GBP2020-01-31
Current Assets
4,209 GBP2021-01-31
5,964 GBP2020-01-31
Net Current Assets/Liabilities
3,467 GBP2021-01-31
4,756 GBP2020-01-31
Total Assets Less Current Liabilities
3,467 GBP2021-01-31
4,756 GBP2020-01-31
Creditors
Amounts falling due after one year
-3,125 GBP2021-01-31
Net Assets/Liabilities
342 GBP2021-01-31
4,756 GBP2020-01-31
Equity
Called up share capital
100 GBP2021-01-31
100 GBP2020-01-31
Retained earnings (accumulated losses)
242 GBP2021-01-31
4,656 GBP2020-01-31
Equity
342 GBP2021-01-31
4,756 GBP2020-01-31
Trade Debtors/Trade Receivables
Amounts falling due within one year
1,876 GBP2021-01-31
1,876 GBP2020-01-31
Taxation/Social Security Payable
Amounts falling due within one year
372 GBP2021-01-31
1,208 GBP2020-01-31
Accrued Liabilities
Amounts falling due within one year
370 GBP2021-01-31
Bank Borrowings
Amounts falling due after one year
3,125 GBP2021-01-31
Average Number of Employees
12020-02-01 ~ 2021-01-31
02019-02-01 ~ 2020-01-31

  • SJM ASSEMBLY LIMITED
    Info
    Registered number 11132391
    icon of address22 The Chase, The Chase, Knaresborough HG5 0SY
    Private Limited Company incorporated on 2018-01-04 and dissolved on 2022-05-03 (4 years 3 months). The company status is Dissolved.
    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.