Page 1 RJH – SET 14/2019 13 August 2019 Subject : Notification of Asset Acquisition and Connected Transaction To : The President The Stock Exchange of Thailand Attachment : Information memorandum on

B.E.2546 (2003). NTA Calculation and Transaction Size Items Detail Financial Statement as of 31 Mar 2018 Assets (Baht) – (1) 2,508,485,000 Liabilities (Baht) – (2) 1,539,976,000 Intangible Asset (Baht

shareholder. NTA Calculation and Transaction Size Items Detail Financial Statement as of 31 Mar 2018 Assets (Baht) – (1) 2,508,485,000 Liabilities (Baht) – (2) 1,539,976,000 Intangible Asset (Baht) – (3

reduced from 51.30% of the registered capital to 36.64%. (Calculated from the number of shares in respect of the IPO and the offering to the Company’s shareholders). Calculation Bases 1. Net Asset value

shareholders’ meeting of the Company is not required. Criteria for asset acquisition or disposal Details Calculation (million THB) Transaction size (%) 1. Asset value NTA1of the entity under transaction

approval from the shareholders’ meeting of the Company is not required. Criteria for asset acquisition or disposal Details Calculation (million THB) Transaction size (%) 1. Asset value NTA1of the entity

agreement between UBIS and RF Vision Co., Ltd by 260 MB and decreasing of other current asset about 1 MB and 60 MB for non-current asset and increasing 0.9 MB for the tax income. • Liabilities As of June 30

บริษัทหลักทรัพย์ ผู้ลงทุน ผู้ถือหน่วยลงทุน ผู้ถือครองตราสารหนี้ ผู้ลงทุนสินทรัพย์ดิจิทัล การถือครองหลักทรัพย์ของผู้ลงทุน ชุดข้อมูล EN TH SEC Open Data Services ค้นหา ชุดข้อมูล Excel 5 ชุดข้อมูล API 1

Thailand Enclosure: Information Memorandum on the Asset Disposal, Schedule 1 of Rich Asia Corporation Public Company Limited Reference to the Board of Directors’ meeting of Rich Asia Corporation Public

: Information Memorandum on the Asset Disposal, Schedule 1 of Rich Asia Corporation Public Company Limited Reference to the Board of Directors’ meeting of Rich Asia Corporation Public Company Limited (“the