Selling and administrative expenses in 2019 increased by Baht 31.2 Million or 5.6% from 2018 due to increase more distribution channels and sales promotions to maintain customer base and increase domestic

to increase the new customer base. In part of administrative expenses increases due to the cost related to the issuance of the Warrants to Purchase the Ordinary Shares (HPT-W1). Net profit and Net

exhibition product 1.4 In Q2-2017, The Administrative expense decrease amount 39 Million Baht equivalent 29% from previous year because the company can be collected money form customer provision for bad debt

employment contract to customer on project and UWC has more invested with affiliate company of 8.62 Million Baht and more fixed asset of 116.91 Million Baht thus decline depreciation of 59.42 Million Bath and

industrial elastomer parts used in other industries, e.g. elastomer parts in agriculture machineries and compound rubber etc., increased thanks to the effort to expand customer bases.  Motorcycle Tire and

Baht per Cu.M., or 0.74% due to the declining in the portion of household customers, who paid lower tariff than other customer groups. Raw Water Volume (Million Cu.M) Q3/2016 Q3/2017 YoY % 9M/2016 9M

unit right transfer to customer more the last year 167.9% or 1.67 times its effect to special business tax and transfer fee increases more than last year too and the marketing expenses for the new

Company and subsidiaries have increase the unit right transfer to customer more the last year 167.9% or 1.67 times its effect to special business tax and transfer fee increases more than last year too and

employment contract to customer on project and UWC has more invested with affiliate company of 7.27 Million Baht and more fixed asset of 139.95 Million Baht thus decline depreciation of 94.49 Million Bath and

marketing strategy, leading to the expansion of customer base. Please be informed accordingly. Best Regards,