, Nhge An, Vietnam To: President The Stock Exchange of Thailand On 28 May 2018, WHAUP Nghe An Joint Stock Company (“WHAUP Nghe An JSC”), an indirect subsidiary of WHA Utilities and Power Public Company

December 31, 2017) To Director and Manager of the Stock Exchange of Thailand Ubis (Asia) Public Company Limited (“the Company”) would like to clarify on the performance and the financial status for the year

(39 percent in year 2016) which from the effects from the increasing of the main raw material and the currency fluctuations in exchange rates  Sales Expenses Year 2017, the Company and its subsidiaries

the rent is considered one of the main expenses of Jaymart Mobile. 2. The company and Jaymart Mobile have reduced the remuneration of executives and employees. Which is the cooperation of the employees

and providers of real estate services. The main focus is put on the quality of life of residents managed with “Livable Community” strategy. In 2020, the operational guideline of the Company has been

baht as main reason came from 5  Cash and equivalent to cash declined of 54.65 million baht which mostly came from Ua Withya Public Company Limited there is a repayment of guaranteed debentures due

) Million Baht % Million Baht % Million Baht % Revenues from main business EMS business 1,658 21% 2,300 32% (642) (28%) Telecommunication business 818 10% 483 7% 335 69% Related technology business 1,858 23

support main business as it will benefit the Company in the long term. Opinions by the Audit Committee and/or company directors significantly different from those by The Board of Directors : None General

due to the adjustment of the wheat distribution strategy and the wheat management plan, which is the main raw material during the year, to maximize benefit to the company. บริษัท ที เอส ฟลาวมิลล จํากัด

Public Company Limited (the “Company”) would like to submit the financial statements for the first quarter ended March 31st, 2019, which have been reviewed by the independent auditor. The Company’s net