Glann Ar Mor (Seashore) is a French distillery created in 1997 in Pleubian, Côtes-d’‘Armore by Jean Donnay, founder of the independent bottler Celtic Whisky Compagnie. Initially a rudimentary enterprise, it eventually developed its current form and released its first unpeated single malt in 2008. It would not be until the following year that the distillery’‘s first peated malt—Kornog—was released. In June 2020, the distillery announced it had been bought by the Cognac-based company Maison de Villevert.

Kornog Taouarch' Kentañ is a peated single malt produced at the Breton distillery of Glann At Mor. It was matured in bourbon casks.