Exchange of Thailand Enclosure Capital Increase Form (F 53-4) (amended) Following Hydrotek Public Company Limited (the “Company”)’s Board of Directors’ Meeting No. 10/2017 held on October 19, 2017 at 5.00 pm
hereby clarifies the changes in the performance as follows: FINANCIAL PERFORMANCE Consolidated Financial Statements 2016 2017 Increase/(Decrease) THB mm THB mm THB mm % Total Revenue/1 19,325.0 12,410.0
by the gain on sale of Dusit Thani Princess Korat. The Company reported total revenue of THB 5,570 million in 2017, an increase of 2.7% yoy, mainly driven by a gain on sale of Dusit Princess Korat of
rapid increase of the number of Internet users; and the growing recognition of these media as effective advertising and marketing tools. Within the OOH media landscape, the trend has shifted from the sole
revenue from finance lease under a Power Purchase Agreement) increase 1.6% QoQ from Baht 1,814.8 million to Baht 1,843.5 million. The increasing of Baht 28.7 million mainly derived from sales of biomass
and 4.) other supporting factors, namely government spending to support the low-income citizens and other short-term stimulus packages, as well as private investments to support the increase in
results for Q1/2018, Ended of March 31, 2018 Unit: Million Baht Power Generation Others Total Change Increase (Decrease) Quarter 1 Quarter 1 Quarter 1 Quarter 1 2018 2017 2018 2017 2018 2017 Amount % Total
quarter of 2018, the Company had total revenue from sales in the amount of Baht 268.16 million, which resulted in an increase of Baht 13.29 million or 5.21%, provided that the Company’s sales volume has
following details. Financial performance Statement of income Consolidated financial statements for the year 2018 2017 Change (Audited) (Audited/Restated) Increase (Decrease) THB Million % THB Million % THB