December 19, 2017
Preferred Dental Technologies Inc. will begin trading under the symbol PDTI at the market open on Thursday, December 21, 2017.
Note: This is a symbol change only.
Effective Date: December 21, 2017
Old Symbol: PDT
NEW SYMBOL: PDTI
If you have any questions or require further information please contact Listings at (416) 367-7340 or E-mail: [email protected]