Company:  SMART TRUST 343
Form Type:  497J
Filing Date:  10/12/2017 
CIK:  0001707766 
Address:  2001 ROUTE 46
WATERVIEW PLAZA
 
City, State, Zip:  PARSIPPANY, New Jersey 07054 
Telephone:  973-299-8989 
Register and access this filing in:     
  FORM 497J