The foundation aims to preserve, possibly expand and make accessible to the public the collection of works by the sculptor August Gaul (1869-1921) built up by the Zwillenberg family, to the extent that this is meaningful and possible. The foundation also aims to support non-profit, tax-exempt social, scientific or cultural organizations through donations. The foundation may acquire or sell real estate, provided this is related to the foundation's purpose or serves as an investment, and may enter into any business and conclude contracts that are suitable for promoting the purpose of the foundation or are directly or indirectly related to it. The foundation is primarily active in Switzerland within the framework of its purpose, but may also be active abroad. The foundation's profits and capital are exclusively dedicated to the aforementioned purpose. Commercial purposes are excluded.