(Translation) UAC.CS/021/2018 November 14, 2018 Subject: Explanation of the operating results for the third quarter period ended September 30, 2018 To: President The Stock Exchange of Thailand

Exchange of Thailand Business Overview In the year 2018, the Thai economy remained stable with the volatility of global economy including the impact of the trade war between the United States and China

results were satisfactory and confident that they could be able to help improving the Company’s business. SSG Group therefore started negotiating with 7 main trade creditors (including Cargill International

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Page 1 of 4 No. RJH – SET 11/2019 13 August 2019 Subject : Management’s Discussion and Analysis for the 2nd Quarter of 2019 To : The President The Stock Exchange of Thailand Rajthanee Hospital Public

and Analysis for the three-month period ended 30 Jun. 2018 To : Director and the President The Stock Exchange of Thailand Summary of the Company’s Financial Position and Operating Result for the 3 and 6

and Analysis for the three-month period ended 30 Sep. 2018 To : Director and the President The Stock Exchange of Thailand Summary of the Company’s Financial Position and Operating Result for the 3 and 9

Electrode’s price which is a part of conversion cost higher than same period of last year. Net gain on foreign exchange rate Consolidated net gain on foreign exchange amounted to Baht 287 million. The gain is

conversion scheme in according to the resolution approval from the Extra Ordinary Shareholders’ meeting no. 1/2017 on 30th August 2017 by newly issuing ordinary shares of the Company to pay the net trade debts

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