Maintenance Planner Job Vacancy at The Wrigley Company in Kenya 2013   The Wrigley Company is the world’s largest manufacturer of chewing gum. Wrigley is a subsidiary of the MARS Company, a global leader in the chocolate and pet-food categories and one of the largest privately owned businesses. At Wrigley, we love what we do and are passionate about our people. People in over 150 countries enjoy our brands everyday. Our secret to success is ensuring our associates treat the ...