COLLATERSYS LTD
Company number SC637618 · Active · Edinburgh EH9 3BR
COLLATERSYS LTD is an active private limited company (company number SC637618) incorporated on 1 August 2019, registered in Edinburgh. Its registered activity is business and domestic software development (SIC 62012). Latest micro accounts cover the period ending 31 August 2025, showing net assets of £71k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 7% on the prior period (£76k).
By net assets it sits in the top quarter of 630 comparable companies in Edinburgh (median £1,335, upper quartile £30k).
Key dates
- Incorporated
- 1 August 2019
- Next accounts due
- 31 May 2027 — in 225 days
- Confirmation statement due
- 15 August 2027 — in 301 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62012
- Business and domestic software development
- SIC 62020
- Information technology consultancy activities
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 August 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £71k | — | — | — | — | — | 1 |
| 31 August 2024 | £76k | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 68/100 (grade B)
- +10 Positive net assets — Net assets £70,506 at 2025-08-31
- +8 Established — Incorporated 2019-08-01 (7 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Timothy Joseph Sheehy — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors · since 1 August 2019
- Mrs Ming Song — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors · since 1 August 2019
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Edinburgh
Same activity (business and domestic software development), closest in incorporation date.
- MACLEAN PROPERTY MANAGEMENT LIMITED — Edinburgh, inc. Aug 2019
- NEW GRADIENT LTD — 139 Fountainbridge, inc. Aug 2019
- OK POSITIVE LTD — Edinburgh, inc. Jul 2019
- OPTIMAL SIMPLICITY LIMITED — Edinburgh, inc. Jul 2019
- 7 HILLS IT SOLUTIONS LIMITED — Livingston, inc. Jul 2019
- SHIN DATA LTD — Edinburgh, inc. Aug 2019
Reminders for COLLATERSYS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.