Sociedad Matriz SAAM S.A., through its subsidiaries, provides tugboat services, air cargo logistics, and real estate rentals in South America, Central America, and North America. The company offers harbour towage services, such as berthing and unberthing services for a range of vessels and cargos; stand-by maneuvers and other related activities for vessels transporting liquefied natural gas; and escort service for oil and gas tankers. It also provides assistance services in ship-to-shore and single point mooring operations; inland and marine terminals maritime services; and direct and indirect escort, positioning and anchoring of oil and gas platforms. In addition, it engages in acquiring, selling, marketing, and constructing of real estate properties; warehouse management; equipment and machinery leasing; travel agency; and barge assistance, coastal oil rigs towage assistance, civil construction assistance and any salvage work. Further, it provides services to aircraft, freight and passengers at airports, airport maintenance, aircraft maintenance and repair, cargo handling, storage, shipping and delivery, and ground transportation of passengers and cargo; loading, unloading, storage, port operator, weighing, and launch, vessel ownership and agency, port equipment, and cargo and container transport and handling service; air, land and sea freight, and courier services; IT solutions, storage and distribution, and other related services; and management services. Additionally, the company offers tourism, trade, accommodation, transport, exports, and imports services; invests in shares, bonds, debentures, company rights, debts, promissory notes, bills of exchange, certificates of deposit, mutual fund shares, savings plans, marketable securities, negotiable securities, and various commercial paper; and imports machinery and equipment. The company operates a fleet of 210 tugboats. Sociedad Matriz SAAM S.A. was founded in 1961 and is headquartered in Las Condes, Chile.