A travel and tourism business with a headcount of fewer than 250 is classified as medium–sized,  business with a headcount of fewer than 50 is classified as small, and a business with a headcount of fewer than 10 is considered a micro-business. The European system also takes into account a business’s turnover rate and its balance sheet. These are the most profitable business opportunities in tourism industry.ICTP SMB Outreach gets small and medium size businesses to share outreach and the discussion only big companies usually engage in: Opportunities