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Superior Sdi Limited

04287955

active
ltd
england wales
Companies House
Health Score
85 / 100

Healthy

25/30
Filing
20/30
Financial
40/40
Risk
  • No accounts filed in last 18 months (-5)

Details

Suite 1, 7th Floor 50 Broadway, London, SW1H 0BL
Incorporated 14/09/2001

Compliance

Last accounts

31/12/2024

small

Next accounts due

30/09/2026

On track

Confirmation statement

Last: 14/09/2025

Due 28/09/2026

On track

Industry

70229
Management consultancy activities
82110
Combined office administrative service activities

Officers

Carmen Castillo

director · Since 14/09/2001

BUSINESS EXECUTIVE

SPANISH · UNITED STATES · Age 63

Vistra Cosec Limited

secretary · Since 04/08/2008

AMERICAN

Also on 1119 other boards

Carmen Castillo

director · Since 14/09/2001

Spanish · United States · Age 63

Vistra Cosec Limited

corporate secretary · Since 04/08/2008

Also on 1119 other boards

Persons with Significant Control

Carmen Castillo

50–75% shares
50–75% votes
Appoint directors

Spanish · United States · Age 63

333, E Palmetto Park Rd Apt 724, Boca Raton, 33432

Notified 06/04/2016

Change History

statusactive
2026-06-15

Active

typeltd
2026-06-15

Private Limited Company

address line1Suite 1, 7th Floor 50 Broadway
2026-06-15

SUITE 1, 7TH FLOOR

post townLondon
2026-06-15

LONDON

CompanyRankvs 4600+ SIC 70229 peers
86

Financial strength99th percentile among SIC peers · 25/25
Employees97th percentile among SIC peers · 15/15
LiquidityCurrent ratio 1.77× · 16/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength25/25 pts

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

Employees15/15 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.

Longevity15/15 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 31/12/2024

Net Worth

£2.7M

Balance sheet strength

Cash

£569k

Cash in the bank

Net Current Assets

£1.3M

Working capital

Current Assets

£3.1M

Current Liabilities

£1.8M

Debtors

£2.5M

5avg. employees-2

Balance Sheet

Assets less current liabilities£1.4M
Prepared with IRIS Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
20241.77+£0
20231.57

Derived from filed accounts. Not audited figures.