WAN (Corporate Service) Pte Ltd is a subsidary of WAN (Corporate Service) Hong Kong, who is the authorized distributor for Perrier, Vittel, Contrex & Santa Lucia sparkling & non-sparkling natural mineral water, Appletser & Grapetiser sparkling juice, Donelli sparkling juice, wine & vinegar, Chinmei plum wine, Gu Gong rice wine.