Exhibit 10.11(b) PriceSmart, Inc. 4649 Morena Blvd. San Diego, CA 92117 Tel 619 581-7485 Fax 619 581-4707 To: Gilbert A. Partida From: Allan C. Youngberg Re: AMENDMENT TO EMPLOYMENT AGREEMENT Date: November 22, 1999 This will confirm that, effective as of January 12, 1999, the Base Salary under your Employment Agreement with PriceSmart, Inc. was increased, from $225,000 to $275,000. Your Employment Agreement is deemed amended accordingly. All other terms and conditions of your Employment Agreement remain the same. Please sign below acknowledging the foregoing, and return a copy of this document, with your signature, to me. Dated: November 23, 1999 /s/ Allan C. Youngberg ---------------------- Allan C. Youngberg Dated: November 29, 1999 /s/ Gilbert A. Partida ---------------------- Gilbert A. Partida