Just had an email response from Club Actionnaires:
Further to your request, we inform you that your current card is valid until January 31, 2022.
All cards expiring this year have automatically extended and re-magnetized, without any action on your part. Thank you for keeping your current card and ignoring the expiration date written on this card.
Between September and December 2017:
A new card will sent to all active members, valid for 10 years, without any action on your part. This card will grant you the same benefits and services as previously.
Feel free to contact us for any further information.
Euro Disney S.C.A.
DLP May 1992, Jun 1995, Apr 1999, May 2001, Aug 2003, Sep 2006, Nov 2007, Mar 2008, Oct 2008, Dec 2009, Oct 2010, Nov 2010, Dec 2010, Aug 2011, Oct 2011, Nov 2014, Oct 2015
WDW Jun 1990, May 1992, Apr 1994, Mar 1995, Sep 1997, Jun 1998, Ju 2003, Sep 2008, Sep 2009, Sep 2013
DC Jun 2006
Future Disney Visits: DLP Nov 2017, WDW Sep 2018