Filing status
- Accounts due
- 31 January 2027
- Last accounts
- 30 April 2025
- Conf. stmt due
- 3 November 2027
- Last conf. stmt
- 20 October 2026
Helliarch Data Systems Ltd
- Incorporated
- 14 April 2021 (5 years)
- Previously known as
- The Raw Jeans Company Ltd (until 9 September 2026)Raven Ward Limited (until 13 May 2025)Carrickview Limited (until 31 March 2022)This list may be incomplete. See all names on Companies House
- Industry
- Buying and selling of own real estate (68100) Other letting and operating of own or leased real estate (68209)
- Directors
- Richard James Diamond
- Owned by
- David Thomas Mlynski
- Accounts type
- Dormant
- Region
- Greater London
- Address
- 4th Floor Fitzrovia House153-157 Cleveland StreetLondonW1T 6QW
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Diamond, Richard James
Director · Appointed 22 October 2026
British
Born August 1969 (57)
Director · Appointed 20 October 2026
British
Born December 1989 (36)
Director · Appointed 20 October 2026
Also at Pearson Engineering Limited · more companies
British
Born May 1955 (71)
Moon, David John
Director · Appointed 11 April 2025
British
Born February 1951 (75)
British
Born February 1961 (65)
Ownership 3 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 20 October 2026
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born December 1989 (36)
David John Moon
Individual · Notified 20 October 2026
Has significant influence or control (as a firm)
British
Born February 1951 (75)
Individual · Notified 14 April 2024
Has significant influence or control (as a firm)
British
Born February 1961 (65)
Former controllers (2)
15 October 2026
Ceased David John Moon — Owns 25–50% of shares
14 April 2024
Ceased Apartments for London Ltd — Owns 75–100% of shares
Financials
Balance sheet as at 30 April 2025 · dormant accounts · dormant
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2024 | 2023 | |
|---|---|---|---|
| Current Assets | £100 | ||
| Cash | £1 | £1 | |
| Net Current Assets | £100 | ||
| Net Assets | £1 | £1 | |
| Shareholder Funds | £100 | £1 | £1 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 October 2026 | Appointment of a director | |||
| 20 October 2026 | Statement of capital following an allotment of shares | |||
| 20 October 2026 | Appointment of a director | |||
| 20 October 2026 | Notification of a person with significant control | |||
| 20 October 2026 | Notification of a person with significant control |
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