period of 2019 To : The President of the Stock Exchange of Thailand The Company would like to provide details of changes in Profit and Loss as shown in the six-month period ending 30 June 2020 reviewed

period ended Q2/2020, the figure is shown in foreign exchange gains. As a result, total administrative expenses show a net amount of THB 2.6 MB when analyzing regular administrative expenses each quarter

status for the Q2/2020 ended June 30, 2020 of the Company and its subsidiaries, as shown below: (Unit : Thousand Baht) Q2/2020 Q2/2019 Change %Change Revenue 255,560 229,355 26,205 11.43% Gross profit

in foreign currency, the effect of the change in the exchange rate is shown by the movement of the foreign currency 'Translation Adjustment' in the shareholders funds section of the balance sheet

Q1/2020 ended March 31, 2020 of the Company and its subsidiaries, as shown below: (Unit : Thousand Baht) Q1/2020 Q1/2019 Change %Change Revenue 212,967 236,732 (23,765) (10.04%) Gross profit margin

Exchange of Thailand Dimet (Siam) Public Company Limited “company” would like to notify on qualified opinion from auditor as shown in Noted to Financial Statement due to authorized directors of ASIAN

shown progress; for example, the amendments to law on securities and exchange to introduce civil sanction and self-regulatory organization in the capital market (SRO), the amendment to the Civil Procedure

proposals pushed by the SEC have shown progress; for example, the amendments to law on securities and exchange to introduce civil sanction and self-regulatory organization in the capital market (SRO), the

administration. Assets shown in U.S. dollars. MSTR.541036 $869B in assets under management and administration • Institutional asset management • Retirement • Retail investments 1,000+ institutional accounts $1.1T

/2017 was shown in Table 5. Quarter 2Q/2016 Quarter 1Q/2017 Quarter 2Q/2017 % YoY % QoQ 6M/2016 6M/2017 % YoY Sales Revenue (Millon Baht) 3,283 2,642 2,903 -12% 10% 6,406 5,545 -13% Plant Utilization Rate