China MediaExpress Holdings, Inc. (fka CCME)

[martych]

No technical requirement but here is some guidance from SEC

Conference Calls
If an issuer wants to make public disclosure of material non-public information under
Reg. FD by means of a conference call, the issuer must provide advanced notice of the date,
time, subject matter and call-in information for the conference call. In determining what
constitutes adequate advance notice, issuers should consider the following factors:
Timing – Public notice needs to be given a reasonable period of time ahead of the
conference call. For example, several days notice for a quarterly earnings announcement that
the issuer makes on a regular basis would be considered to be reasonable.
Availability – If a transcript or re-play of the conference call will be available after the
event, issuers

http://www.golenbock.com/docs/ClientAlert_Sept2009.pdf