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Cystellar Ltd

12150851

active
ltd
england wales
Companies House
Health Score
80 / 100

Healthy

30/30
Filing
10/30
Financial
40/40
Risk
  • Current liabilities exceed current assets (-10)

Details

6th Floor 2 London Wall Place, London, EC2Y 5AU
Incorporated 12/08/2019

Compliance

Last accounts

31/08/2025

total exemption full

Next accounts due

31/05/2027

On track

Confirmation statement

Last: 11/08/2025

Due 25/08/2026

On track

Industry

62012
Business and domestic software development
62020
Information technology consultancy activities

Officers

Dr. Peter Bunus

director · Since 12/08/2019

CEO

SWEDISH · SWEDEN · Age 52

Symvan Capital Limited

director · Since 24/01/2020

Also on 19 other boards

Dr. Serdar Uckun

director · Since 24/01/2020

DIRECTOR

AMERICAN · UNITED STATES · Age 65

Peter Bunus

director · Since 12/08/2019

Swedish · Sweden · Age 52

Serdar Uckun

director · Since 24/01/2020

American · United States · Age 65

Symvan Capital Limited

corporate director · Since 24/01/2020

Reg: 08772369

Also on 19 other boards

Former

Alain Gavin

director · Resigned 03/08/2022

James Oliver Martin

director · Resigned 16/08/2025

Persons with Significant Control

Dr. Peter Bunus

50–75% shares
50–75% votes

Swedish · Sweden · Age 52

6th Floor, 2 London Wall Place, London, EC2Y 5AU

Notified 12/08/2019

Change History

statusactive
2026-07-23

Active

typeltd
2026-07-23

Private Limited Company

address line16th Floor 2 London Wall Place
2026-07-23

6TH FLOOR

post townLondon
2026-07-23

LONDON

officer appointedBUNUS, Peter, Dr.
2026-07-23
officer appointedUCKUN, Serdar, Dr.
2026-07-23
officer appointedSYMVAN CAPITAL LIMITED
2026-07-23

CompanyRankvs 15070+ SIC 62012 peers
68

Financial strength94th percentile among SIC peers · 24/25
Employees43th percentile among SIC peers · 6/15
LiquidityCurrent ratio 1.5× · 16/20
Longevity7 years trading (max 15) · 7/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength24/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees6/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity16/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity7/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.

Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.

Key FinancialsYear ending 31/08/2025

Net Worth

£395k

Balance sheet strength

Cash

£1.2M

Cash in the bank

Net Current Assets

£395k

Working capital

Current Assets

£1.2M

Current Liabilities

£786k

Fixed Assets

£373

Debtors

£6k

1avg. employees
Prepared with Digita Accounts Production Advanced

EstimatesDerived

YearCurrent RatioImplied Profit
20251.50+£0
20251.50-£67k
202410.78-£81k
20237.24

Derived from filed accounts. Not audited figures.