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Sdbx Ltd

11353247

active
ltd
england wales
Companies House
Health Score
90 / 100

Healthy

30/30
Filing
20/30
Financial
40/40
Risk

No risk factors detected.

Details

82a James Carter Road, 82a James Carter Road, Mildenhall, IP28 7DE
Incorporated 10/05/2018

Previously known as

Indexx Ltd · until 16/04/2020

Compliance

Last accounts

31/05/2025

micro entity

Next accounts due

28/02/2027

On track

Confirmation statement

Last: 30/04/2026

Due 14/05/2027

On track

Industry

63110
Data processing, hosting and related activities

Officers

Dr Henry Hanxuan Lin

director · Since 10/05/2018

DIRECTOR

BRITISH · ENGLAND · Age 36

Also on 7 other boards

Henry Hanxuan Lin

director · Since 10/05/2018

British · England · Age 36

Persons with Significant Control

Henry Lin

75–100% shares
75–100% votes

British · United Kingdom · Age 36

27, Old Gloucester Street, London, WC1N 3AX

Notified 10/05/2018

Change History

statusactive
2026-07-12

Active

typeltd
2026-07-12

Private Limited Company

address line182a James Carter Road
2026-07-12

27 OLD GLOUCESTER STREET

post townMildenhall
2026-07-12

LONDON

postcodeIP28 7DE
2026-07-12

WC1N 3AX

CompanyRankvs 2979+ SIC 63110 peers
61

Financial strength61th percentile among SIC peers · 15/25
Employees20th percentile among SIC peers · 3/15
LiquidityCurrent ratio 2.69× · 20/20
Longevity8 years trading (max 15) · 8/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength15/25 pts

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

Employees3/15 pts

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

Liquidity20/20 pts

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

Longevity8/15 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 31/05/2025

Net Worth

£2k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

£4k

Working capital

Current Assets

£4k

Current Liabilities

£1k

0avg. employees

Balance Sheet

Assets less current liabilities£4k
Signed by 1.6.24Prepared with Company Accounts and Tax Online

EstimatesDerived

YearCurrent RatioImplied Profit
20252.69+£0
20252.69-£626
20243.15+£343
2023Infinity

Derived from filed accounts. Not audited figures.