Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 30 September 2025
- Conf. stmt due
- 20 October 2027
- Last conf. stmt
- 6 October 2026
Brain Source International Limited
- Incorporated
- 21 September 1999 (27 years)
- Industry
- Management consultancy activities other than financial management (70229)
- Directors
- Nikolay Ganzha
- Owned by
- Nikolay Ganzha
- Accounts type
- Full
- Region
- Greater London
- Address
- 42-44 BishopsgateLondonEC2N 4AH
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 1 February 2026
British
Born August 1964 (62)
Corporate Secretary · Appointed 1 January 2009
Ganzha, Nikolay
Director · Appointed 18 October 1999
Russian
Born September 1972 (54)
Officer history (8 former)
4 August 2026
1 February 2026
27 October 2020
23 November 2016
Resigned Lesyk, Sergiy as Director
28 July 2016
Appointed Lesyk, Sergiy as Director
19 November 2015
6 October 2015
14 February 2011
Resigned Kryvokorytov, Andrii as Director
1 January 2009
1 January 2009
21 July 2004
21 July 2004
18 October 1999
18 October 1999
Appointed Ganzha, Nikolay as Director
18 October 1999
Appointed Kryvokorytov, Andrii as Director
18 October 1999
18 October 1999
21 September 1999
21 September 1999
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Nikolay Ganzha
Individual · Notified 30 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Russian
Born September 1972 (54)
Financials
Balance sheet as at 30 September 2025 · full accounts
- Net Assets
- £338,433
- Cash
- £3,887,829
- Turnover
- £18,839,424
- Profit Before Tax
- (£53,809)
- Employees
- 6
- Debt Ratio
- 92%
- Current Ratio
- 1.1x
- Profit Margin
- -0%
- Return on Equity
- -16%
Trend
Turnover
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £0 | £2,369,573 | £2,369,573 | ||||
| Current Assets | £4,152,835 | £2,510,302 | £7,004,446 | £9,306,160 | £1,987,785 | £1,477,704 | £854,004 |
| Debtors | £267,018 | £2,159,629 | £3,046,229 | £707,866 | £805,005 | £246,719 | |
| Cash | £3,887,829 | £2,243,284 | £4,844,817 | £6,259,931 | £1,279,919 | £672,699 | £607,285 |
| Creditors (< 1 year) | £3,814,402 | £4,487,633 | £9,015,903 | £9,066,779 | £1,930,404 | £1,592,380 | £1,090,180 |
| Net Current Assets | £338,433 | (£1,977,331) | (£2,011,457) | £239,381 | £57,381 | (£114,676) | (£236,176) |
| Net Assets | £338,433 | £392,242 | £358,116 | £239,381 | £57,381 | (£114,676) | (£236,176) |
| Shareholder Funds | £338,433 | £392,242 | £358,116 | £239,381 | £57,381 | (£114,676) | (£236,176) |
| Turnover | £18,839,424 | £23,470,695 | £28,056,320 | ||||
| Gross Profit | £1,999,816 | £2,130,184 | £2,470,580 | ||||
| Admin Expenses | £2,154,780 | £2,387,804 | £2,319,284 | ||||
| Staff Costs | £676,879 | £504,022 | £238,482 | ||||
| Operating Profit | (£53,388) | £42,481 | £151,296 | ||||
| Profit Before Tax | (£53,809) | £42,130 | £151,296 | ||||
| Tax | £0 | £8,004 | £32,561 | ||||
| Profit for Period | (£53,809) | £34,126 | £118,735 | ||||
Filings 106
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 20 October 2026 | Change of details for a person with significant control | |||
| 20 October 2026 | Director's details changed | |||
| 20 October 2026 | Confirmation statement with updates | 6 October 2026 | ||
| 11 August 2026 | Termination of appointment of a director | |||
| 27 May 2026 | Current accounting period extended |
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