filing this report to the SEC 2 December 2020. 4. The highest price paid by the reporting person or person in the same group 1 for its acquisition of the securities during the past 90-day period (the first

the SEC 28 December 2020. 1 The highest price paid by the reporting person or person in the same group for its acquisition of the securities during the past 90-day period (the first day being the date

period (the first day being the date of action under item 2 which give rise to this reporting obligation) 0.2665 Baht/Unit, on the date of: 30 Oct 2020 Information about the reporting person name Advance

filing this report to the SEC 30 October 2020. 4. The highest price paid by the reporting person or person in the same group 1 for its acquisition of the securities during the past 90-day period (the first

first day being the date of action under item 2 which give rise to this reporting obligation) 0.4947 Baht/Unit, on the date of: 9 February 2021 5. Information about the reporting person name Advance

February 2021. 4. The highest price paid by the reporting person or person in the same group 1 for its acquisition of the securities during the past 90-day period (the first day being the date of action

August 2021 4. The highest price paid by the reporting person or person in the same group 1 for its acquisition of the securities during the past 90-day period (the first day being the date of action under

first half of 2019. On the costs side SG&A has again shown further improvement and versus 2017 overall dropped 1% as a percentage of revenue as the synergies of integrating Saraburi Quicklime impact

maintenance is performed effectively in accordance with maintenance plan. Solar Energy Power Plants are in the start-up phase with only 3 COD plants, therefore the Group has loss on operations for the first

the first phase is 51 beds (out of a total of 90 beds). The main target patients are general patients both Thai and Cambodian who are affordable and in need for the medical services. - Opening of a