Meetings International Natural Resources Enterprise (MINE LLC) is an international professional services organization with 20 years experience in natural resources industries— specializing in private conferences for institutional investors. MINE LLC was formed in 2005 to create and organize world-class investment conferences for the Natural Resources industries with quality programming. Since its formation, MINE LLC has hosted conferences for the oil and gas industry and the mining industry, and continues developing new projects. Opportunities are available for corporate underwriters, sponsor presenting companies, and qualified investors and analysts. Visit the conference links to request information and qualify to participate in a MINE LLC conference. Past Underwriting and Investment Firms Testimonials