CRYSTAL SIGMA LTD
Company number 04902311 · Monitor this company
Free AI analysis
Have an AI read this company's filings and write an assessment — financial health, risks, and what the numbers say.
Shareholders' funds
£258,470
Balance sheet as at 2022-03-31
Overview
- Company type
- Private Limited Company
- Incorporated
- 2003-09-17
- Registered office
- 657 North Circular Road, London, NW2 7AY
- Postcode
- NW2 7AY
- Capital
- 8 GBP
- Accounts category
- Total Exemption Full
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2025-03-31
- Next due by
- 2026-12-31
- Financial year end
- 31 March
Confirmation statement
- Last statement dated
- 2025-09-17
- Next due by
- 2026-10-01
Nature of business (SIC)
- 43220 Plumbing, heat and air-conditioning installation
Officers 1 current · 5 resigned
Group structure
Controlled by RIAZ & SONS HOLDING LTD — since 2017-05-12
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — Z2887308 (Tier 1), registered since 2011.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- crystalsigma.co.uk
- Phone
- 01865922130, 01223750301, 02071830130
Crystal Sigma is a leading London air conditioning specialist, we install, repair and maintain air conditioning systems from all major brands across the UK.
Previous company names
| Name | Date changed |
|---|---|
| C & R CRYSTAL AIR CONDITIONING LTD | 2008-09-30 |
Among its peers
Top 5%
by shareholders' funds, of 250 similar companies in NW
Among the oldest 25% of its local peers, trading since 2003.
No.6 of the largest plumbing, heat and air-conditioning installation companies in London →
Competitors London
-
2. ACTIVAIR LTD
This company ranks 6 among plumbing, heat and air-conditioning installation in London.
The class of 2003
41%
of the 2,009 companies in this sector incorporated in 2003 are still active today; 57% have since been dissolved.
A fact about the year, not a forecast for this company.
Businesses that transport or deal in waste must register with the Environment Agency. You can check this company on the official register of waste carriers, brokers and dealers.