The sole proprietorship can participate in, establish, acquire, finance, or manage similar and related companies both domestically and abroad. It can engage in all types of financing, particularly granting or securing loans to third parties or shareholders. The sole proprietorship can establish branches and subsidiaries both domestically and abroad, as well as conduct all business activities that are directly or indirectly related to its purpose. It can also undertake financing on its own or another's account and provide security for the liabilities of affiliated companies. The sole proprietorship can acquire, encumber, dispose of, and manage real property both domestically and abroad.