CSR LIMITED
ActiveCompany number 04187346
Cambridge, United Kingdom · Incorporated 26 March 2001
Churchill House Cambridge Business Park, Cowley Road, Cambridge, CB4 0WZ, United Kingdom
Last updated on 12 September 2026
Activities of other holding companies n.e.c. · SIC 64209
Company history
CAMBRIDGE SILICON RADIO HOLDINGS PLC · 26 March 2001 – 25 October 2002
CAMBRIDGE SILICON RADIO HOLDINGS LIMITED · 25 October 2002 – 19 February 2004
CSR PLC · 19 February 2004 – 13 August 2015
Company overview
CSR Limited is an active private limited company incorporated on 26 March 2001 and registered in England and Wales. The company’s registered office is at Churchill House, Cambridge Business Park, Cowley Road, Cambridge CB4 0WZ. It is classified under SIC code 64209, indicating activities of other holding companies.
The company is wholly owned and controlled by Qualcomm Incorporated, which holds 75–100% of the shares and voting rights and the right to appoint and remove directors. It is currently directed by Kathryn Elizabeth Turner and Niraj Rajnikant Velji Galaiya, both British nationals resident in the United Kingdom.
Its most recent full accounts were made up to 28 September 2025 and filed on 7 July 2026. The confirmation statement was last made up to 26 March 2026. There are no charges, no insolvency history and the company has never been liquidated. All filing obligations are currently up to date.
Compliance
Financial snapshot
Detailed figures (assets, liabilities, net worth) are available in the full credit report.
Officers
No officers on record.
Persons with significant control
Funding
107 funding roundsFiling history
No filings match this type.
Risk at a glance
- Company active
- Accounts up to date
- Confirmation statement up to date
- No insolvency history
- No registered charges
- Credit score
- Recommended limit
- Payment risk
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