. 20/2008 Re: Procedure for entering into the material transaction, which is regarded as the Acquisition or Disposal of Assets. The size of Proposed Transaction is less than 15% consequently, this

Assets B.E. 2547 (2004), as amended from time to time, (the “Notifications on Acquisition and Disposition”), having the largest size of the transaction of 0.19% of the total value of consideration

million approximately. The size of this transaction equals 24.55% of the Total Assets of UAC, calculated from Consolidated Statements of Financial Position as of December 31, 2018. Details of the

SBLC facility. Transaction Size*: The aforementioned transaction is considered as the receipt of financial assistance. The size of the transaction is approximately 0.17 percent of the Company’s Net

size of the Transaction is calculated to be at the highest of 5.43% pursuant to the Comparison of Consideration Paid criteria (calculated from the reviewed consolidated financial statements of the

802.1 -24.6 797.9 675.4 122.5 Table 4: Sales and volume sold, by region (PCB Sales @ Factory price) Table 5: Sales and volume sold, by product mix (PCB Sales @ Factory price) Table 6: KCE New Plant

, by region Table 5: Sales and volume sold, by product mix Table 6: KCE New Plant Capacity (Plan) 1Q2017 1.3 million sq.ft / month 2Q2017 1.5 million sq.ft / month 4Q2017 1.7 million sq.ft / month 2Q2018

% realized. Table 4: Sales and volume sold, by region: Table 5: Sales and volume sold, by product mix: Table 6: KCE New Plant Capacity (Plan) 1Q2017 1.3 million sq.ft / month 2Q2017 1.5 million sq.ft / month

/2016, the Company set up another subsidiary namely Halcyon Tools and Engineering Co., Ltd. (HENG) as a distributor in the Eastern region. The new subsidiary has part of its customers transferred from

sales for Halcyon Tools and Engineering Co., Ltd. (HENG), a subsidiary distributor in the Eastern Region established in Q4/2016. HENG had a total revenue of THB 2.47 million in 2016, and THB 39.70 million