POTENTIAL CLASS ACTION
LAWSUIT AGAINST ALTO TRUST CO., ALTO SOLUTIONS, INC., DBA “ALTOIRA,”
PUBLIC HOLDINGS, INC., OPEN TO THE PUBLIC INVESTING, INC., PUBLIC
PLATFORM LLC, AND ZERO HASH LLC
Please complete and submit the short form below to indicate your interest in being a member of the plaintiff class if litigation is filed against any of the potential defendants above, and/or other related parties.