ALASTAIR JAMES RIDDELL
Total number of appointments 10, no active appointments
SILENCE THERAPEUTICS PLC
- Correspondence address
- 27 EASTCASTLE STREET, LONDON, ENGLAND, W1W 8DH
- Role RESIGNED
- Director
- Date of birth
- May 1949
- Appointed on
- 18 November 2013
- Resigned on
- 22 September 2015
- Nationality
- UK
- Occupation
- COMPANY DIRECTOR
Average house price in the postcode W1W 8DH £38,000
DEFINIGEN LIMITED
- Correspondence address
- THE NEXUS BUILDING BROADWAY, LETCHWORTH GARDEN CITY, HERTS, SG8 9BL
- Role RESIGNED
- Director
- Date of birth
- May 1949
- Appointed on
- 16 July 2012
- Resigned on
- 17 February 2016
- Nationality
- UK
- Occupation
- COMPANY DIRECTOR
Average house price in the postcode SG8 9BL £282,000
STEM CELL SCIENCES (UK) LIMITED
- Correspondence address
- MINERVA BUILDING, BABRAHAM RESEARCH CAMPUS, BABRAHAM, CAMBRIDGE, CB22 3AT
- Role RESIGNED
- Director
- Date of birth
- May 1949
- Appointed on
- 8 October 2008
- Resigned on
- 1 April 2009
- Nationality
- BRITISH
- Occupation
- CEO
CXR BIOSCIENCES LIMITED
- Correspondence address
- MINERVA BUILDING, BABRAHAM RESEARCH CAMPUS, BABRAHAM, CAMBRIDGE, CB22 3AT
- Role RESIGNED
- Director
- Date of birth
- May 1949
- Appointed on
- 1 September 2008
- Resigned on
- 30 September 2009
- Nationality
- BRITISH
- Occupation
- DIRECTOR
BIOINDUSTRY ASSOCIATION
- Correspondence address
- 14/15 BELGRAVE SQUARE 14/15 BELGRAVE SQUARE, LONDON, SW1X 8PS
- Role RESIGNED
- Director
- Date of birth
- May 1949
- Appointed on
- 1 January 2008
- Resigned on
- 31 December 2010
- Nationality
- BRITISH
- Occupation
- COMPANY DIRECTOR
SAREUM LIMITED
- Correspondence address
- MINERVA BUILDING, BABRAHAM RESEARCH CAMPUS, BABRAHAM, CAMBRIDGE, CB22 3AT
- Role RESIGNED
- Director
- Date of birth
- May 1949
- Appointed on
- 15 November 2007
- Resigned on
- 1 July 2008
- Nationality
- BRITISH
- Occupation
- NON EXECUTIVE DIRECTOR
SAREUM HOLDINGS PLC
- Correspondence address
- MINERVA BUILDING, BABRAHAM RESEARCH CAMPUS, BABRAHAM, CAMBRIDGE, CB22 3AT
- Role RESIGNED
- Director
- Date of birth
- May 1949
- Appointed on
- 15 November 2007
- Resigned on
- 1 July 2008
- Nationality
- BRITISH
- Occupation
- NON EXECUTIVE DIRECTOR
TAKEDA CAMBRIDGE LIMITED
- Correspondence address
- CAMBRIDGE SCIENCE PARK, 418 MILTON ROAD, CAMBRIDGE, CAMBRIDGESHIRE, CB4 0PA
- Role RESIGNED
- Director
- Date of birth
- May 1949
- Appointed on
- 18 May 2005
- Resigned on
- 29 March 2007
- Nationality
- BRITISH
- Occupation
- CEO
BIOINDUSTRY ASSOCIATION
- Correspondence address
- CAMBRIDGE SCIENCE PARK, 418 MILTON ROAD, CAMBRIDGE, CAMBRIDGESHIRE, CB4 0PA
- Role RESIGNED
- Director
- Date of birth
- May 1949
- Appointed on
- 1 January 2000
- Resigned on
- 31 December 2005
- Nationality
- BRITISH
- Occupation
- COMPANY DIRECTOR
LLOYDS CLINICAL LIMITED
- Correspondence address
- CAMBRIDGE SCIENCE PARK, 418 MILTON ROAD, CAMBRIDGE, CAMBRIDGESHIRE, CB4 0PA
- Role RESIGNED
- Director
- Date of birth
- May 1949
- Appointed on
- 6 January 1997
- Resigned on
- 19 December 1997
- Nationality
- BRITISH
- Occupation
- COMPANY DIRECTOR