Atrium Systems Limited

Active04884802 Private limited company
Incorporated
2 September 2003 (23 years)
Industry
Information technology consultancy activities (62020)
Directors
Ivan Marjanovic
Controlled by
Ivan Marjanovic
Accounts type
Micro entity
Region
Greater London
Address
Flat 10 Pickering House
Windmill Road
London
W5 4DW

Filing status

Accounts due
30 June 2027
Last accounts
30 September 2025
Conf. stmt due
18 May 2027
Last conf. stmt
4 May 2026

Officers 1 active

Officer details are public data from the Companies House register.

Marjanovic, Ivan
Director · Appointed 31 July 2008
British
Born July 1971 (55)
Officer history (12 former)
31 July 2008
Appointed Marjanovic, Ivan as Director
31 July 2008
Resigned Marjanovic, Ivan as Secretary
31 July 2008
Resigned Marjanovic, Ivana as Director
30 November 2005
Appointed Marjanovic, Ivan as Secretary
30 November 2005
Resigned Bhullar, Harsimran Singh as Secretary
25 November 2005
Appointed Bhullar, Harsimran Singh as Secretary
25 November 2005
Resigned Marjanovic, Ivan as Director
25 November 2005
Resigned Marjanovic, Ivan as Secretary
18 May 2005
Appointed Marjanovic, Ivan as Director
2 September 2003
Resigned Secretaries 1St Limited as Corporate Secretary
2 September 2003
Resigned Wheeler, Stephen as Director
2 September 2003
Appointed Secretaries 1St Limited as Corporate Secretary
2 September 2003
Appointed Secretaries 1St Limited as Corporate Secretary
2 September 2003
Appointed Chaffey, Peter John as Director
2 September 2003
Resigned Chaffey, Peter John as Director
2 September 2003
Appointed Wheeler, Stephen as Director
2 September 2003
Resigned Secretaries 1St Limited as Corporate Secretary
2 September 2003
Appointed Directors 1St Limited as Corporate Director
2 September 2003
Resigned Directors 1St Limited as Corporate Director
2 September 2003
Appointed Directors 1St Limited as Corporate Director
2 September 2003
Resigned Directors 1St Limited as Corporate Director
2 September 2003
Appointed Marjanovic, Ivan as Secretary
2 September 2003
Resigned Chaffey, Peter John as Secretary
2 September 2003
Appointed Marjanovic, Ivana as Director
2 September 2003
Appointed Chaffey, Peter John as Secretary

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Ivan Marjanovic
Individual · Notified 4 May 2017
Has significant influence or control
British
Born July 1971 (55)

Financials

Balance sheet as at 30 September 2025 · micro entity accounts

Net Assets
(£11,707)
Debt Ratio
7604%
Current Ratio
0.0x

Trend

Net Assets
(£15k) (£10k) (£5k) £0 2019 2020 2021 2022 2023 2024 2025 (£3,785) (£4,240) (£4,719) (£5,013) (£5,307) (£6,920) (£11,707)
Balance sheet detail
2025202420232022202120202019
Fixed Assets£80£230£230£230£230£469£700
Current Assets£76£82£97£58£57£90£171
Creditors (< 1 year)£11,863£7,232£5,634£5,301£5,006£4,799£4,656
Net Current Assets(£11,787)(£7,150)(£5,537)(£5,243)(£4,949)(£4,709)(£4,485)
Net Assets(£11,707)(£6,920)(£5,307)(£5,013)(£4,719)(£4,240)(£3,785)
Shareholder Funds(£11,707)(£6,920)(£5,307)(£5,013)(£4,719)(£4,240)(£3,785)

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
26 June 2026Micro company accounts30 September 2025
11 May 2026Confirmation statement with no updates4 May 2026
28 June 2025Micro company accounts30 September 2024
10 May 2025Confirmation statement with no updates4 May 2025
18 August 2024Registered office address changed
Show all recent filings

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