Clavister appoints Håkan Mattisson as group CFO
The appointment of Håkan Mattisson brings Clavister a seasoned executive and senior CFO with experience from the international IT- and telecom market.December 5th, 2017, Örnsköldsvik, Sweden. Clavister (CLAV: NASDAQ), a leader in high-performance network security solutions, today appointed Håkan Mattisson, a CFO with multi-national experience and decades of executive experience in the IT and telecom space to the executive management team. While most recently at Affecto, a Nordic Business Intelligence Group listed on the Nasdaq Helsinki, he effectively created and managed cross country