The Lake Norman Chamber of Commerce’s signature event, the Business Expo at Davidson College, on June 7 will bring more than 2,000 people to the trade show. They will visit more than 150 businesses, as well as a variety of non-profits. Over the course of 16 years, it has become the largest business-to-business expo in the Charlotte region. An expo allows the 900-member chamber to showcase the region’s small business community. “The diversity of the businesses which participate underscore why so many people choose the Lake Norman region to live, work and visit,” said Bill Russell, chamber president. The expo showcases a wide variety of industries including healthcare, retail, real estate, finance, auto and hospitality. The hours June 7 are 11 a.m. to 5 p.m.