Holding in Company

2nd November 2010 AVATION PLC ('AVATION' OR THE 'COMPANY') NOTIFICATION OF SIGNIFICANT SHAREHOLDINGS The Board of Avation Plc has received notification on 29th October 2010 from WH Ireland Limited that the total holding of discretionary staff and connected persons of WH Ireland Limited is 3,409,050 shares in the Company and WH Ireland advises that this interest amounts to 11.95% of the issued voting shares of the Company. The directors take responsibility for the contents of this announcement. ---ENDS--- ENQUIRES: AVATION PLC 07783 942 553 Jeff Chatfield, Chairman ADVISOR 020 7628 1128 Frank Lucas/ Jonathan Willis-Richards Loeb Aron & Company Ltd. MEDIA 020 7562 3350 Maxine Barnes, Nick Rome Bishopsgate Communications WEBSITES www.avation.net Avation plc

Companies

Avation (AVAP)
UK 100

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