Our Ref: No.V. 027/ /2019 August 14,2019 Subject : Explanation for operation of second quarter of year 2019 Attn : Managing Director The Stock Exchange of Thailand Enclosed please find the financial

the ended of 31st March 2018 as follows. The operation results of the Company and the Company’s subsidiaries in the consolidated financial statements for the period ended 31st March 2018, compared to

Our Ref: No.V. 019/2018 May 15,2018 Subject : Explanation for operation of first quarter of year 2018 Attn : Managing Director The Stock Exchange of Thailand Enclosed please find the financial

MARCH 31, 2018 1. Analysis of operation results for the fir st quarter of 2018 in compar ison with those for the same quar ter of 2017 (from the consolidated financial statements) Items First quarter of

services 267,394 272,431 (1.8%) Operation expenses 171,956 158,093 8.8% Net loss (30,953) (25,095) 23.3% Revenue from the hotel income for the second quarter ended 30 June 2018 decreased by Baht 0.4 million

August 10, 2018 SET-18-AC-002 Dear The President The Stock Exchange of Thailand Subject: Clarification of Result’s Operation for the three months ended 30 June 2018 According to the resolution of

Our Ref: No.V. 029 /2018 August 14,2018 Subject : Explanation for operation of second quarter of year 2018 Attn : Managing Director The Stock Exchange of Thailand Enclosed please find the financial

, on account of electricity sales by subsidiary company. 3. In the second quarter of 2018, the company bore the Expenditure on Operation and Administration amounted Baht 45.04 Million an increase of

1 Translation CEN 031-2018 August 14, 2018 Subject : Management Discussion and Analysis for business operation of Quarter 2-2018 To : The Manager and President The Stock Exchange of Thailand Business

November 8, 2018 SET-18-AC-003 Dear The President The Stock Exchange of Thailand Subject: Clarification of Result’s Operation for the three months ended 30 September 2018 According to the resolution