BTH: Notice of transactions of affiliated persons

Stock symbol: BTH

Name of person affiliated with a person discharging managerial responsibility: Ms Ton Thi Hoang Anh

Name of person discharging managerial responsibility (PDMR): Mr Ton Long Nga

Position: Manager

Relation between connected person and PDMR: father and daughter

Securities type: Common stock

Number of shares held by registered shareholder: 0 share

Nature of transaction: acquisition through negotiation or quotation

Number of shares to be acquired: 8,000 shares

Expected date of transaction: From 29 May to 29 Jun. 2008

Total holding following transaction: 8,000 shares.

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