Remarks:

1. The company has indirect voting shareholding interest in Thanarad Thung Song Co., Ltd. via a subsidiary- Rajyindee Hospital Public Co., Ltd.
2. Weihai Thonburi Healthcare Investment Co., Ltd. is a joint venture of the Company. (Holds 58%of the share capital with WEGO Holding Co., Ltd. (holding 42%) by WEGO Holding Co., Ltd. established in China.
3. Other investments are investments in ordinary shares of the Company holds more than 10%.