increased ,while the Social security revenue of subsidiaries decreased. Payment system of Social security office is uncertain therefore in Q1/2019 subsidiaries did not receive revenue of chromic disease. 2

independent financial advisor and the Board of Directors of the Company resolved to approve the authorization of the Executive Committee of the Company to consider nominating the independent financial advisors

. Mr.Voraphot Chanyakomol 3. Mr. Suebwong Kaewthipharat 4. Mr. Pisit Wannavalee Authorization of directors : Any two directors from Mr. Pana Janviroj or Mr. Voraphot Chanyakomol cosigns with Mr. Suebwong

per share, totaling transaction value of Baht 1,695 million (“The Acquisition”), and the authorization of directors and/or any person authorized to have power to determine and perform any procedure

: ...................................................... (…………………………………………….) Authorized person Date: ......................................... Remarks: 1. In case of authorization for submission of documents, a power of attorney is required. 2. In case of a juristic person, the

still uncertain until the approval obtained from the shareholders’ meeting. 2. authorization of Mr. Eugene S. Davis or Mr. Varah Sucharitakul or any person designated by Mr. Eugene S. Davis or Mr. Varah

still uncertain until the approval obtained from the shareholders’ meeting. 2. authorization of Mr. Eugene S. Davis or Mr. Varah Sucharitakul or any person designated by Mr. Eugene S. Davis or Mr. Varah

still uncertain until the approval obtained from the shareholders’ meeting. 2. authorization of Mr. Eugene S. Davis or Mr. Varah Sucharitakul or any person designated by Mr. Eugene S. Davis or Mr. Varah

still uncertain until the approval obtained from the shareholders’ meeting. 2. authorization of Mr. Eugene S. Davis or Mr. Varah Sucharitakul or any person designated by Mr. Eugene S. Davis or Mr. Varah

: ...................................................... (…………………………………………….) Authorized person Date: ......................................... Remarks: 1. In case of authorization for submission of documents, a power of attorney is required. 2. In case of a juristic person, the