# PROJECT TETHYS LIMITED (06630337)

> PROJECT TETHYS LIMITED is an active private limited company (company number 06630337) incorporated on 25 June 2008, registered in Redruth. Its registered activity is information technology consultancy activities (SIC 62020). Latest small accounts cover the period ending 30 June 2026, showing net assets of £3,343 and cash of £7,372, with 0 employees on average. Net assets rose 2414% on the prior period (£133). Across the last 3 periods on record the net-asset trend is volatile.

- Status: Active
- Incorporated: 2008-06-25
- Registered office: Redruth, TR16 5SA
- SIC 62020: Information technology consultancy activities
- Next accounts due: 2028-03-30
- Confirmation statement due: 2027-07-09
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the lower half of 11,548 comparable companies in Other (median £6,624, upper quartile £41k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2026-06-30 | £3,343 | £7,372 | £8,891 | — | — | — | 0 |
| 2025-06-30 | £133 | £4,324 | £9,471 | — | — | — | 2 |
| 2024-06-30 | £1,772 | £11k | £6,994 | — | — | — | 2 |

net assets trend volatile; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £3,343 at 30 June 2026
- Net assets up 10% or more on the prior period: +2413.5% vs prior period
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 25 June 2008

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Andrew Hunter Mackellar — owns 75–100% of shares, since 2016-04-06
- Mrs Ann Marie Mackellar — owns 25–50% of shares, since 2023-06-16

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/06630337
HTML: https://firmoscan.com/company/06630337-project-tethys-limited