SBAC vs SQM Comparison

SBA Communications owns a portfolio of about 46,000 wireless towers throughout North America, South America, and Africa. It leases space on its towers to wireless service providers, who install equipment to support their wireless networks. The company has a very concentrated customer base, with most revenue in each market generated by the top three or four mobile carriers. It owns more than 17,000 towers in the US, which account for about 70% of leasing revenue. Internationally, SBA's largest markets are Brazil and Guatemala, where it owns roughly 12,000 and 5,000 towers, respectively. SBA operates as a real estate investment trust.

Sociedad Quimica y Minera de Chile is a Chilean commodities producer with significant operations in lithium (primarily used in batteries for electric vehicles and energy storage systems), specialty and standard potassium fertilizers, iodine (primarily used in X-ray contrast media), and solar salts. The company extracts these materials through its high-quality salt brine deposits and caliche ore. SQM also sells lithium concentrate from a joint venture hard rock lithium project in Australia and expanding its lithium refining assets in China.