equal to 26.42% of the Company and its subsidiary total assets. This is classified as class 2 of the Notification on Asset Acquisition and Disposal with the size of higher than 15% but less than 50%. The

consideration which has the largest transaction value is equal to 26.42% of the Company and its subsidiary total assets. This is classified as class 2 of the Notification on Asset Acquisition and Disposal with

of Listed Companies B.E. 2547 dated October 29, 2004, the Transactions classified as a class 2 transaction. Hence, UAC would like to submit the Information Memorandum on the Acquisition of Assets as

revenues A. Revenues from service, classified by type of revenues 1.2.1 Revenues from dental services Unit : Million Baht March 31, 2019 March 31, 2018 Increase (Decrease) Amount % Medical treatment 112.58

type of revenues A. Revenues from service, classified by type of revenues 1.2.1 Revenues from dental services Unit : Million Baht Items For the year Increase (Decrease) Dec. 31, 19 Dec 31, 18 Amount

branches. 1.2 Analysis details for each type of revenues A. Revenues from service, classified by type of revenues 1.2.1 Revenues from dental services Unit : Million Baht March 31, 2020 March 31, 2019

.  Disposal asset group classified as held for sales decreased from THB 1,136.81 million as at December 31, 2019 to THB 1,099.28 million as at Q1-2020 as a result of the following factions: o Decreasing in

establishment of the Company. In fact, the majority of the company’s revenue was revenue from sale and service. In 2019, the Company had received many large-scale projects from government agencies and state

quarter of last year as many new products have started commercial sales. In addition, the company recognized project income of Baht 123.28 million in percentage of completion basis. 2. The consolidated

, South America Market and South African market. In addition, there are more appointment of international distributors such as Mexico and many countries are still in the negotiation. The company has a