translation.en: About 10 years ago, Mr. Tronchetti Provera had ownership and control in a small company, which had ownership and control in a bigger company.
translation.zh: 大约10年前，Provera先生 拥有一个小公司的所有权和控制力， 然而这个小公司却拥有对另一个大公司的所有权和控制力。