Translation CEN 001-2020 March 2, 2020 Subject Management Discussion and Analysis for business operation of year 2019 To The Manager and President The Stock Exchange of Thailand Business operation as

revenue increased by 20.3% year-on-year and reached Baht 8,197.2 million which is the highest revenue per quarter since the company has started the operation. Sales and service income increased by 20.7

migrating 2G users through targeted handset subsidies. Selectively expand new fixed broadband coverage and uplift utilization Since the launch in April 2015, AIS Fibre has achieved coverage in 28 cities and

utilization ratio of the 64 countries in June 2018 was 78.5%, increased by 3.8% compared to the same period of previous year, and increased from May 2018 by 1.0%. Chart of world steel production capacity

Operating Performance of ME Business Unit 3Q2018 3Q2017 %YoY 2Q2018 %QoQ 9M/2018 9M/2017 %QoQ Utilization (%)(1) 113% 112% 1% 108% 5% 113% 101% -12% Sales Volume (ton) 84,637 97,373 -13% 90,100 -6% 277,491

. Lately, general patient revenue, especially foreign patient revenue, had been greatly affected by the significant drop in service utilization rates due to the pandemic situation. However, the Company has

credit facilities with financial institutions. Utilization of funds from the issuance of newly issued ordinary shares as of September 30, 2024, is as follows: Purpose of fund utilization Budgeted amount

of the tax is specific business occurred in the date of the transfer), aadministrative expenses of Baht 12.51 million (Most of the costs will be as staff salaries and fees related to the operation of

revenue for the three-month period ended March 31,2017 and 2018 accounted for 8.7% and 14.7%, respectively which resulted from total revenue increased and the decreasing of the cost of hospital operation

and quarries. Therefore, it is not possible to inform and monitor the business operation of PRINDA and its subsidiaries and the Company cannot express any opinions in key issues to achieve the highest