Which company does Wang Laoji belong to?

In Chinese mainland, Wang Laoji's brand belongs to Wang Laoji Pharmaceutical (green box Wang Laoji and Wang Laoji granules (National Medicine Zhunzi)); In other countries and regions, the trademark of Wang Laoji is registered by Wang's descendants.

Jiaduobao, which produces red cans of Wang Laoji, is invested by Hong Kong Hongdao Group, authorized by Wang Laoji Pharmaceutical, and the formula is provided by the Queen of Hong Kong. The company exclusively produces and operates Wang Lao Ji brand canned herbal tea (food name) in Chinese mainland.