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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
    Porter, Colin David
    Director born in November 1971
    Individual (9 offsprings)
    Officer
    icon of calendar 2019-09-01 ~ now
    OF - Director → CIF 0
  • 2
    Furniss, Emma
    Office Administrator born in November 1994
    Individual (6 offsprings)
    Officer
    icon of calendar 2018-04-10 ~ now
    OF - Director → CIF 0
    Mrs Emma Furniss
    Born in November 1994
    Individual (6 offsprings)
    Person with significant control
    icon of calendar 2022-07-26 ~ now
    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
  • 3
    Amundsen-porter, Tim
    Director born in December 1995
    Individual (3 offsprings)
    Officer
    icon of calendar 2022-11-01 ~ now
    OF - Director → CIF 0
Ceased 6
  • 1
    Mr Colin David Porter
    Born in November 1971
    Individual (9 offsprings)
    Person with significant control
    icon of calendar 2022-07-26 ~ 2023-03-06
    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
  • 2
    O'keeffe, Timothy Michael
    Accountant born in April 1962
    Individual (28 offsprings)
    Officer
    icon of calendar 2018-04-10 ~ 2018-04-10
    OF - Director → CIF 0
  • 3
    Rocks, Ben
    Director born in May 1980
    Individual
    Officer
    icon of calendar 2022-07-26 ~ 2024-08-22
    OF - Director → CIF 0
  • 4
    Taropa, Claudiu
    Director born in August 1987
    Individual
    Officer
    icon of calendar 2022-07-26 ~ 2023-03-06
    OF - Director → CIF 0
  • 5
    Cunningham, John
    Director born in January 1980
    Individual (2 offsprings)
    Officer
    icon of calendar 2022-11-01 ~ 2023-03-06
    OF - Director → CIF 0
  • 6
    icon of address467, Rayners Lane, Pinner, United Kingdom
    Active Corporate (2 parents, 12 offsprings)
    Equity (Company account)
    35,151 GBP2024-08-31
    Person with significant control
    2018-04-10 ~ 2018-04-10
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

TNA BUILDING SERVICES LIMITED

Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Brief company account
Par Value of Share
Class 2 ordinary share
12022-05-01 ~ 2023-04-30
Class 3 ordinary share
12022-05-01 ~ 2023-04-30
Class 4 ordinary share
12022-05-01 ~ 2023-04-30
Nominal value of shares issued in a specific share issue
Class 2 ordinary share
1 GBP2022-05-01 ~ 2023-04-30
Property, Plant & Equipment
116,083 GBP2023-04-30
11,594 GBP2022-04-30
Debtors
440,321 GBP2023-04-30
66,039 GBP2022-04-30
Cash at bank and in hand
15,892 GBP2023-04-30
26,673 GBP2022-04-30
Current Assets
456,213 GBP2023-04-30
92,712 GBP2022-04-30
Creditors
Current
929,302 GBP2023-04-30
188,450 GBP2022-04-30
Net Current Assets/Liabilities
-473,089 GBP2023-04-30
-95,738 GBP2022-04-30
Total Assets Less Current Liabilities
-357,006 GBP2023-04-30
-84,144 GBP2022-04-30
Creditors
Non-current
110,881 GBP2023-04-30
Net Assets/Liabilities
-467,887 GBP2023-04-30
-84,144 GBP2022-04-30
Equity
Called up share capital
800 GBP2023-04-30
800 GBP2022-04-30
Retained earnings (accumulated losses)
-468,687 GBP2023-04-30
-84,944 GBP2022-04-30
Equity
-467,887 GBP2023-04-30
-84,144 GBP2022-04-30
Average Number of Employees
232022-05-01 ~ 2023-04-30
62021-05-01 ~ 2022-04-30
Property, Plant & Equipment - Gross Cost
Plant and equipment
147,416 GBP2023-04-30
13,250 GBP2022-04-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
31,333 GBP2023-04-30
1,656 GBP2022-04-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
29,677 GBP2022-05-01 ~ 2023-04-30
Property, Plant & Equipment
Plant and equipment
116,083 GBP2023-04-30
11,594 GBP2022-04-30
Trade Debtors/Trade Receivables
Current, Amounts falling due within one year
281,571 GBP2023-04-30
Amounts falling due within one year, Current
52,994 GBP2022-04-30
Other Debtors
Current, Amounts falling due within one year
158,750 GBP2023-04-30
Amounts falling due within one year, Current
13,045 GBP2022-04-30
Debtors
Current, Amounts falling due within one year
440,321 GBP2023-04-30
Amounts falling due within one year, Current
66,039 GBP2022-04-30
Trade Creditors/Trade Payables
Current
171,714 GBP2022-04-30
Other Taxation & Social Security Payable
Current
688,286 GBP2023-04-30
14,337 GBP2022-04-30
Other Creditors
Current
241,016 GBP2023-04-30
2,399 GBP2022-04-30
Finance Lease Liabilities - Total Present Value
Non-current
110,881 GBP2023-04-30
Number of Shares Issued (Fully Paid)
Class 2 ordinary share
160 shares2023-04-30
Class 3 ordinary share
270 shares2023-04-30
Class 4 ordinary share
192 shares2023-04-30

  • TNA BUILDING SERVICES LIMITED
    Info
    Registered number 11302406
    icon of addressSussex Innovation Centre, Science Park Square, Brighton, East Sussex BN1 9SB
    Private Limited Company incorporated on 2018-04-10 (7 years 6 months). The company status is Liquidation.
    The last date of confirmation statement was made at 2024-03-06
    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 26 August 2025 and licensed under the Open Government Licence v3.0.