Kinarus Therapeutics Holding AG

Perfect Holding SA is a Switzerland-based company that focuses on the acquisition and management of investments in companies, which are active in the aircraft management and related services sector. The Company operates under four business divisions: optical disc, aircraft management, charters and brokerage. Perfect Holding SA, through its subsidiaries, is dedicated to the provision of services to the business aircraft market such as aircraft management, aircraft sales, charter sales and travel services. The Company manages medium- to large-business aircrafts, such as Bombardier Global and Challenger jets. The Company wholly owns three subsidiaries, including Perfect Aviation SA, based in Switzerland, Perfect Aviation Portugal SA, based in Portugal and Perfect Aviation UK Ltd, based in the United Kingdom.