logo
explain how to read the page

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 4
  • 1
    Blackmore, David Phillip
    Director born in September 1979
    Individual (4 offsprings)
    Officer
    icon of calendar 2023-12-11 ~ now
    OF - Director → CIF 0
  • 2
    Porter, Mark
    Engineer born in June 1978
    Individual (2 offsprings)
    Officer
    icon of calendar 2019-10-09 ~ now
    OF - Director → CIF 0
  • 3
    Strong, Alexander Michael Kenneth
    Director born in August 1979
    Individual (5 offsprings)
    Officer
    icon of calendar 2023-12-11 ~ now
    OF - Director → CIF 0
  • 4
    icon of addressUnit 3&4, Maritime Court, Bedwas House Industrial Estate, Caerphilly, United Kingdom
    Active Corporate (2 parents, 2 offsprings)
    Equity (Company account)
    628,651 GBP2024-12-31
    Person with significant control
    icon of calendar 2023-12-11 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 2
  • 1
    Mr Mark Porter
    Born in June 1978
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2019-10-09 ~ 2023-12-11
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 2
    Mrs Natalie Porter
    Born in September 1980
    Individual
    Person with significant control
    icon of calendar 2019-10-09 ~ 2023-12-11
    PE - Right to appoint or remove directorsCIF 0
    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

PORT-AIR LIMITED

Standard Industrial Classification
43220 - Plumbing, Heat And Air-conditioning Installation
Brief company account
Debtors
80,055 GBP2024-12-31
70,857 GBP2023-12-31
Cash at bank and in hand
6,721 GBP2024-12-31
30,559 GBP2023-12-31
Current Assets
86,776 GBP2024-12-31
101,416 GBP2023-12-31
Creditors
Current, Amounts falling due within one year
-63,367 GBP2023-12-31
Net Current Assets/Liabilities
76,479 GBP2024-12-31
38,049 GBP2023-12-31
Equity
Called up share capital
2 GBP2024-12-31
2 GBP2023-12-31
Retained earnings (accumulated losses)
76,477 GBP2024-12-31
38,047 GBP2023-12-31
Equity
76,479 GBP2024-12-31
38,049 GBP2023-12-31
Average Number of Employees
42024-01-01 ~ 2024-12-31
62023-01-01 ~ 2023-12-31
Trade Debtors/Trade Receivables
Current
0 GBP2024-12-31
68,848 GBP2023-12-31
Amounts Owed By Related Parties
80,000 GBP2024-12-31
Current
0 GBP2023-12-31
Other Debtors
Amounts falling due within one year
55 GBP2024-12-31
2,009 GBP2023-12-31
Debtors
Amounts falling due within one year, Current
80,055 GBP2024-12-31
Current, Amounts falling due within one year
70,857 GBP2023-12-31
Trade Creditors/Trade Payables
Current
0 GBP2024-12-31
1,819 GBP2023-12-31
Corporation Tax Payable
Current
9,027 GBP2024-12-31
27,562 GBP2023-12-31
Other Taxation & Social Security Payable
Current
0 GBP2024-12-31
21,167 GBP2023-12-31
Other Creditors
Current
1,270 GBP2024-12-31
12,819 GBP2023-12-31
Creditors
Current
10,297 GBP2024-12-31
63,367 GBP2023-12-31
Equity
Called up share capital
2 GBP2024-12-31
2 GBP2023-12-31

  • PORT-AIR LIMITED
    Info
    Registered number 12252770
    icon of addressUnit 3&4 Maritime Court, Bedwas House Industrial Estate, Caerphilly CF83 8HU
    PRIVATE LIMITED COMPANY incorporated on 2019-10-09 (6 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-04-08
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.