What Callsign say about themselves
“Marking a new era in passive authentication, fraud prevention and intelligence. We make digital identity simple and more secure.”
Callsign Ltd.
- Incorporated
- 8 June 2010 (16 years)
- Previously known as
- E-Eligibility Ventures Ltd (until 11 August 2011)
- Industry
- Business and domestic software development (62012) Other information technology service activities (62090)
- Directors
- Zia HayatGarth William Ritchie
- Owned by
- Zia Hayat
- Accounts type
- Group
- Region
- Greater London
- Address
- 138 Cheapside 2nd FloorLondonEC2V 6BJ
Website & contact details
- Website
Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 December 2024
- Conf. stmt due
- 22 June 2027
- Last conf. stmt
- 8 June 2026
Charges
- Total
- 4
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 4
Officers 2 active
Officer details are public data from the Companies House register.
Hayat, Zia, Dr
Director · Appointed 31 August 2023
British
Born June 1982 (44)
Ritchie, Garth William, Mr.
Director · Appointed 31 March 2022
South African
Born July 1968 (58)
Officer history (6 former)
1 September 2023
Resigned Imbach, Patrick as Director
31 August 2023
Appointed Hayat, Zia, Dr as Director
28 February 2023
Appointed Imbach, Patrick as Director
28 February 2023
Resigned Thompson, Corinne as Director
31 March 2022
Appointed Ritchie, Garth William, Mr. as Director
31 March 2022
Appointed Thompson, Corinne as Director
31 March 2022
Resigned Welch, Ian James as Director
25 March 2021
Resigned Hayat, Zia, Dr as Director
16 April 2020
Appointed Welch, Ian James as Director
16 April 2020
Resigned Callsign Inc as Corporate Director
15 December 2014
26 September 2011
11 August 2011
Appointed Callsign Inc as Corporate Director
8 June 2010
Appointed Hayat, Zia, Dr as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Zia Hayat
Individual · Notified 20 August 2020
Owns 25–50% of shares
British
Born June 1982 (44)
Former controllers (1)
21 September 2020
Ceased Zia Hayat — Owns 25–50% of shares
Financials
Figures from 2020 accounts. Newer accounts, made up to 31 December 2024, are filed but not read yet. See them on Companies House
- Net Assets
- (£51,287,777)
- down £17,263,005 (51%)
- Cash
- £26,043,356
- up £25,827,929 (11989%)
- Employees
- 114
- up 30 (36%)
- Debt Ratio
- 270%
- Current Ratio
- 1.7x
Trend
Net Assets
Balance sheet detail
| 2020 | 2019 | |
|---|---|---|
| Fixed Assets | £452,705 | £194,157 |
| Current Assets | £29,665,759 | £2,926,132 |
| Debtors | £3,622,403 | £2,710,705 |
| Cash | £26,043,356 | £215,427 |
| Creditors (< 1 year) | £17,403,175 | £6,053,545 |
| Creditors (> 1 year) | £64,003,066 | £31,091,516 |
| Net Current Assets | £12,262,584 | (£3,127,413) |
| Net Assets | (£51,287,777) | (£34,024,772) |
| Shareholder Funds | (£51,287,777) | (£34,024,772) |
Filings 93
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 2 July 2026 | Withdrawal of a person with significant control statement | |||
| 2 July 2026 | Notification of a person with significant control | |||
| 23 June 2026 | Confirmation statement with no updates | 8 June 2026 | ||
| 22 June 2026 | Register inspection address has been changed | |||
| 17 November 2025 | Registered office address changed |
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