Vislasi Oy is entitled to use the Avainlippu-sign. Avainlippu is the best known certificate of origin for Finnish products.
Laatumerkki is the sign for a hiqh quality design and Finnish know-how. Laatumerkki can only be achieved by companies that excel in quality, productivity and commercially.
SUOMEN VAHVIMMAT 2009
In the spring of 2009 Vislasi Oy was granted Suomen Vahvimmat 2009 -certificate. A company entitled with such a certificate belongs to the best credibility Rating Alfa classifications AAA or AA+ classes in which only every tenth of Finnish companies can reach to. According to research only every thousandth of these companies end up in financial problems in a year´s time.