AIM Rule 26

The following information is disclosed in accordance with Rule 26 of the AIM Rules for Companies.

Company Key Facts

  • Last update: 30 December 2016
  • Stock code: AVO
  • Year end: 31-December
  • Number of shares in issue: 80,935,194
  • Country of incorporation: England and Wales
  • Registered address: Level 17, Dashwood House, 69 Old Broad Street, London EC2M 1QS
  • Company number: 05564418
  • Main countries of operation: UK, US and Switzerland
  • Date of IPO: 04 Aug 2006 (Listing/Admission to trading)
  • Holdings by directors or holdings under their control: 17.4%
  • % of securities not in public hands: 46.5%
  • Index market: AIM
To find out further information as required by AIM Rule 26 click on the links below, this will direct users to the relevant areas within the website:
Shareholder information

Company & Admission documents

Listing of key company documents, circulars and notices of general meetings.

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Board of directors

Combined our board brings entrepreneurial, commercial and financial leadership unsurpassed by companies of comparable size.

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Description of business

We are leaders in the next generation of proton systems which do not require a cyclotron or synchrotron. We develop cost effective treatments which are clinically superior to those currently available.

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Results, reports & presentations

Results, reports & presentations.

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Major shareholders

Consult here the list of our key shareholders.

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