percent. The transaction is classified as a Class 2 Transaction according to Notifications on Acquisition or Disposal that is transaction value equal or greater than 15 percent but less than 50 percent

(“Mandarin”). This transaction is classified as the connected transaction with the following details: The transaction date : After the approval from the Board of Directors’ meeting. The connected parties

businesses and investors, preparing a set of common offering rules classified by risk and complexity levels of products to boost flexibility in offering new products and services, and introducing a new

standard (including interbank and money market items) amounted to Baht 194,135.8 million, increased by Baht 35.5 million when compared to the end of 2020. Loans to Customers Classified by Business Sector

personal mobility devices. Rail transport: for electrified trackside infrastructure and associated subsystems: infrastructure, energy, on-board https://www.sec.or.th/TH/Documents/LawsandRegulations

-term borrowings classified as current liabilities 193,591 212,701 258,949 359,292 Current portion of lease liabilities 5,169 70 72 0 Short-term borrowings from related persons and parties 126,019 134,757

fair value through profit or loss (FVTPL)”(Classified as debt instruments according to accounting standard). Given on May 11, 2020, the Federation of Accounting Professions passed the resolution on the

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