of 2017 WHAUP completed our 2017 at record-high result with a Net Income of Baht 1,980.9 million, 436.1% increase from 2016. 1. RESULTS OF OPERATION FOR 2017 Consolidated Financial Statements 2016 2017

Q4 2017 reached 1,841.58MB, an increase of 31% from 1,408.07MB in Q4 2016. This mainly resulted from a 31% increase in USD zinc price despite a 7% appreciation of Thai Baht against USD. The USD zinc

. Revenues (Thousands Baht) Year Change 4th Quarter Change Amount % Amount % Revenue from sales 1,566,147 1,477,687 88,461 5.99% 437,506 371,485 66,021 17.77% Other income 19,457 14,472 4,985 34.45% 6,968

of the Company For the Year ended December 31, 2018 2017 (Restated) Changes % Revenues : Revenues from sales and services 987.27 930.88 56.39 6.06 Gain on purchase price lower than fair value 130.98

: Million Baht Operating results of the Company For the Year ended December 31, 2018 2017 (Restated) Changes % Revenues : Revenues from sales and services 987.27 930.88 56.39 6.06 Gain on purchase price lower

increased 4,614,126 baht or 98.64% more than 20%. The main reasons were as follows: 1. Service income decreased 1,528,845 baht compared to the same period of the last year mainly from the decrease of income

%) by compared with the net profit at 121.68 million baht same period at last year. The changing over than 20% from the main causes as follows: Summary of important financial information amount percent

the same period of last year which were net loss of Baht 148.5 million. The operating results changed over 20%, main variances due to the following reasons: 1. Revenue from sales and services decrease

to the same period of last year which were net loss of Baht 164.2 million. The operating results changed over 20%, main variances due to the following reasons: 1. Revenue from sales and services

Revenue from sale of goods 2,740.44 2,371.16 369.28 15.57% Revenue from service 2.19 2.62 -0.42 -16.28% Total revenue 2,742.63 2,373.77 368.86 15.54% Cost of Good sold 2,005.55 1,784.43 221.12 12.39% Cost