MARK CSIT LTD
Company number 12562496 · Active · Purley CR8 3BL
MARK CSIT LTD is an active private limited company (company number 12562496) incorporated on 17 April 2020, registered in Purley. Its registered activity is other information service activities n.e.c. (SIC 63990). Latest micro accounts cover the period ending 30 April 2025, showing net assets of £39k, 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 rose 57% on the prior period (£25k).
By net assets it sits in the top quarter of 1,208 comparable companies in Greater London (median £2,020, upper quartile £31k).
Key dates
- Incorporated
- 17 April 2020
- Next accounts due
- 30 January 2027 — in 104 days
- Confirmation statement due
- 1 May 2027 — in 195 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 63990
- Other information service activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 April 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £39k | — | — | £45k | — | — | 1 |
| 30 April 2024 | £25k | — | — | £31k | — | — | 1 |
- Current ratio
- 0.15 — current liabilities exceed current assets
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 £39,051 at 2025-04-30
- +8 Net assets growing — +56.6% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.15
- +8 Established — Incorporated 2020-04-17 (6 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
- Calvert Mark Sewell — owns 75–100% of shares; holds 75–100% of voting rights · since 17 April 2020
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 Greater London
Same activity (other information service activities n.e.c.), closest in incorporation date.
- SIMMONS & SCHMID LIMITED — Richmond, inc. Apr 2020
- CHATDECK LIMITED — Woodford Green, inc. Apr 2020
- SHEKHINAH GLOBAL LTD — Dartford, inc. Apr 2020
- OURIKA LTD — Northwood, inc. Apr 2020
- THE BILLIONAIRES MINDSET LIMITED — Croydon, inc. Apr 2020
- RED FLAG TECHNOLOGY PRIVATE LTD. — Watford, inc. May 2020
Reminders for MARK CSIT LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.