O2Performance GmbH

Sale and rental of oxygen concentrators, conducting lectures and courses, and advising sports teams as well as training in the areas of oxygen applications, performance diagnostics, and prevention. Offers financial and business management consulting, business consulting, and assumes administrative tasks. Can establish branches and subsidiaries domestically and abroad, participate in other companies, acquire similar or related companies or merge with them, acquire, encumber, dispose of, and manage properties and rights to such properties domestically and abroad, and conduct all business that is suitable to promote the company's purpose directly or indirectly.