Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 11 July 2027
- Last conf. stmt
- 27 June 2026
Arithmostech Limited
- Incorporated
- 19 December 2016 (9 years)
- Previously known as
- Cros NT JV Limited (until 7 September 2021)This list may be incomplete. See all names on Companies House
- Industry
- Management consultancy activities other than financial management (70229) Other professional, scientific and technical activities n.e.c. (74909)
- Directors
- Tim BillingtonPaolo Morelli
- Owned by
- Paolo Morelli
- Accounts type
- Small
- Region
- South East
- Address
- John Eccles HouseRobert Robinson AvenueOxfordOX4 4GP
Officers 4 active
Officer details are public data from the Companies House register.
Billington, Tim
Director · Appointed 7 May 2026
British
Born August 1971 (55)
Palmer, Darren Mark
Secretary · Appointed 9 December 2022
Director · Appointed 3 May 2018
British
Born March 1961 (65)
Morelli, Paolo
Director · Appointed 16 March 2017
Italian
Born June 1971 (55)
Officer history (5 former)
7 May 2026
Appointed Billington, Tim as Director
31 March 2026
19 December 2022
9 December 2022
Appointed Palmer, Darren Mark as Secretary
8 July 2021
Resigned Ananthakrishnan, Nithiyanandhan as Director
8 July 2021
Resigned Saccomani, Gianni as Director
3 May 2018
3 May 2018
Resigned Nichols, Robert as Director
10 April 2018
Resigned Macgarvey, Andrew as Director
16 March 2017
Appointed Morelli, Paolo as Director
16 March 2017
Appointed Saccomani, Gianni as Director
16 March 2017
Appointed Ananthakrishnan, Nithiyanandhan as Director
16 March 2017
Appointed Nichols, Robert as Director
19 December 2016
Appointed Macgarvey, Andrew as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Paolo Morelli
Individual · Notified 19 December 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Italian
Born June 1971 (55)
Former controllers (2)
7 June 2021
Ceased PM Holding S.R.L. — Owns 75–100% of shares
7 June 2021
Ceased Cros NT Limited — Owns 50–75% of shares
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- (£142,970)
- Cash
- £116,687
- Employees
- 13
- Debt Ratio
- 112%
- Current Ratio
- 0.3x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|
| Fixed Assets | £774,488 | £1,342,350 | ||
| Current Assets | £433,037 | £408,238 | £20,870 | £74,700 |
| Debtors | £3,863 | |||
| Cash | £116,687 | £110,295 | £17,007 | £74,700 |
| Creditors (< 1 year) | £1,347,763 | £843,607 | £283,989 | £186,119 |
| Creditors (> 1 year) | £943,324 | £1,265,541 | ||
| Net Current Assets | (£914,726) | (£435,369) | (£263,119) | (£111,419) |
| Net Assets | (£142,970) | (£36,343) | (£130,464) | (£111,419) |
| Shareholder Funds | (£130,464) | (£111,419) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 13 August 2026 | Accounts for a small company | 31 December 2025 |
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