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Graphite Technology Limited

12939532

active
ltd
england wales
Companies House
Health Score
80 / 100

Healthy

30/30
Filing
10/30
Financial
40/40
Risk

No risk factors detected.

Details

Chester House C/O Landmark Power Holdings Limited, Fulham High Street, London, SW6 3JA
Incorporated 09/10/2020

Previously known as

Carbon Black Limited · until 02/06/2021

Compliance

Last accounts

31/03/2025

dormant

Next accounts due

31/12/2026

On track

Confirmation statement

Last: 08/10/2025

Due 22/10/2026

On track

Industry

71121
Engineering design activities for industrial process and production

Officers

Mr Michael Avison

director · Since 09/10/2020

DIRECTOR

BRITISH · ENGLAND · Age 68

Also on 18 other boards

Sir George Reresby Sacheverell Sitwell

director · Since 09/10/2020

DIRECTOR

BRITISH · UNITED KINGDOM · Age 59

Also on 17 other boards

Michael Avison

director · Since 09/10/2020

British · England · Age 68

George Reresby Sacheverell Sitwell

director · Since 09/10/2020

British · United Kingdom · Age 59

Former

George Sitwell

secretary · Resigned 30/06/2023

Christopher Edwin Fry

secretary · Resigned 24/09/2025

Persons with Significant Control

Landmark Technology Limited

75–100% shares
75–100% votes
Appoint directors

Chester House, C/O Landmark Power Holdings Limited, London, SW6 3JA

Reg: 12334517 · Register Of Companies · Private Company Limited By Shares

Notified 02/08/2021

Former PSCs

Michael Avison

Ceased 02/08/2021

George Sitwell

Ceased 02/08/2021

Change History

statusactive
2026-06-24

Active

typeltd
2026-06-24

Private Limited Company

address line1Chester House C/O Landmark Power Holdings Limited
2026-06-24

CHESTER HOUSE C/O LANDMARK POWER HOLDINGS LIMITED

post townLondon
2026-06-24

LONDON

CompanyRankvs 7972+ SIC 71121 peers
27

Financial strength23th percentile among SIC peers · 6/25
Employees0th percentile among SIC peers · 0/15
LiquidityNo balance sheet data · 0/20
Longevity6 years trading (max 15) · 6/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength6/25 pts

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

Employees0/15 pts

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

Liquidity0/20 pts

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

Longevity6/15 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 31/03/2025

Net Worth

£2

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

Working capital

Current Assets

Current Liabilities

Prepared with Companies House