Sigma Promotions Inc. Back to Search Sigma Promotions Inc. Categories Promotional Marketing Products & Services *Advertising, Marketing & Media 4 Vata Court, Unit 23 , Aurora , ON , L4G 4B6 (905) 841-9314 (905) 841-9418 Send Email http://www.sigmapromotions.com/ Contacts Primary Ms. Nikki Pett President Sami Freiha Sales and Service Lisa Karjala Amanda Longshaw Community and Employee Engagement Co. Jessica Loyola Evan MacDonald Jennifer Martens Office Manager Kristen Sheppard Operations Manager Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone