Zhejiang NHU's (SHE:002001) chairman, Hu Baifan, proposed to repurchase shares worth between 300 million yuan and 600 million yuan, according to a Shenzhen bourse filing on Wednesday.
The shares will be bought back within 12 months of the approval of the board of directors.
The repurchased shares will be used for equity incentive plans or employee stock ownership plans.
The nutrition, flavoring, and fragrance products manufacturer's shares jumped 4% during the morning trade.