The picture above means French: Bordeaux quality producing area.

Chateau means castle, and in Bordeaux it means winery, so the name of this winery is Haut Gravelier.

"Bordeaux controller" indicates the grade of this wine, which is the grade of Bordeaux legal producing area (grape varieties, planting quantity, brewing technology and alcohol content in producing area must be certified by experts).

"20 16" indicates the picking year, not the production date ~

(If you need to know more welcome letters, the British WSET sommelier will answer them one by one. )