A special collaboration event between Bollinger, the prestigious Champagne house founded in 1829, and BuyOneGiveOne® was held at the five-star hotel "W Osaka" in Osaka.
A special collaboration was realized between Bollinger, which quickly obtained B-Corp certification (environmental protection and corporate social responsibility), environmentally friendly CARRY THE SUN®, and BuyOneGiveOne®, which improves well-being, where participating in the dinner led to support.
