Exhibit 99.1

	100 University Avenue, 8th floor
Date: March 30, 2017	Toronto ON, M5J 2Y1
	www.computershare.com

To: All Canadian Securities Regulatory Authorities

Subject: THE DESCARTES SYSTEMS GROUP INC.

Dear Sir/Madam:

We advise of the following with respect to the upcoming Meeting of Security Holders for the subject Issuer:

Meeting Type :	Annual and Special Meeting
Record Date for Notice of Meeting :	April 24, 2017
Record Date for Voting (if applicable) :	April 24, 2017
Beneficial Ownership Determination Date :	April 24, 2017
Meeting Date :	June 01, 2017
Meeting Location (if available) :	Cambridge, ON
Issuer sending proxy related materials directly to NOBO:	No
Issuer paying for delivery to OBO:	Yes
Notice and Access (NAA) Requirements:
NAA for Beneficial Holders	No
NAA for Registered Holders	No

Voting Security Details:

Description	CUSIP Number	ISIN
COMMON	249906108	CA2499061083

Sincerely,

Computershare
Agent for THE DESCARTES SYSTEMS GROUP INC.