The success of Naturalia 2013 has not been lost in Sault Ste. Marie.  A complimentary lunch is taking place on Wednesday from 11:30 a.m. until 1:00 p.m. at the Water Tower Inn — offering those in attendance an opportunity to learn about this year’s conference in Sudbury.  The November event is expected to attract 300 companies from more than a dozen countries in Advanced Manufacturing, Value-added Forest Products, Mining Supply and Services and Smart Energy.