Tuff Group AGの内部者の所有権は94.79%です。
管理の所有権(Insider Ownership)は、発行済株式総数で除したインサイダー（5％超を所有する株主または取締役または役員) が所有する株式総数によって計算されます。
A high value of insider ownership means that those working for the company have a large stake in the success of the company. This is sometimes seen as a sign that those running the company will work hard to ensure its success or believe the company's stock price will rise.
A change in insider ownership may come from exercise of option, stock grant and buying or selling of company shares. A purchase of company share signifies a confidence in the company's future performance by people who know the company best. Therefore, Net Insider buying is also an important indicator for investors.
Tuff Group AG engages in the oil and gas, infrastructure, and energy fields. It provides engineering, procurement, construction, installation, and commissioning services to the oil and gas, and energy sector, as well as offers related operations and maintenance services. The company also engages in planning, designing, and engineering activities; consulting and construction management; and project management business in areas of roads, bridges, highways, inland waterways, ports and terminals, real estate and resorts development, water and wastewater treatment, and affordable housing. In addition, it acts as a general contractor for infrastructure projects. The company was founded in 2015 and is headquartered in Singapore.