Cost reduction and process optimization for small & medium sized companies. Owner Stefan Wirth has worked as a CFO for 12 years in Germany, Brazil and Italy before starting his own consultancy firm. Experienced in working closely together with private equity investors & family owned businesses. Worked for small and medium sized companies, start-ups and global corporations. Deep knowledge in B2B & B2C for online & offline businesses. Always open for new clients in Germany and Brazil. Available also as Interim CFO. www.costoptima.com