in big volumes. Such trading manipulation took place during 10-27 September 2013, causing YCI price and trading volume to be inconsistent with the normal market condition. The wrongdoing was assisted

%. The Company and its subsidiary have the net profit amount of Baht 8.11 million compared to the quarter 1/2017 which had the net profit amount of                         WIIK & HOEGLUND PUBLIC COMPANY

AQIs AQIs AQIs AQIs AQIs AQIs AQIs 2564 - 2565 AQIs - 1. * 2564 Non-Big 4 Local firms1 International firms2 (partner)3 166 - 577 5.11% - 6.39% 4.21% - 13.72% EQCR) 68 - 364 2.09% - 4.03% 1.71% - 4.20% 1

Allotment of Shares in Excess of Underwriting Amount (No. 2)

Re: Allotment of Shares in Excess of Underwriting Amount

. The details are as follows; Operating Performance 1. Revenues Units: Million Information of the 3rd Quarter Consolidated Separate 3 months Change 3 months Change 2018 2017 Amount Percentage 2018 2017

- month period ended 30 June 2020. The details are as follows. Operating Performance 1. Revenues Unit: Million Baht The 2nd Quarter of the Year 2020 comparing to 2019 Consolidated Separate Amount Change

significantly affected by the spread of the new corona virus (COVID-19), resulted in a decrease in sales of Baht 1,389.43 million from the delaying orders of oil refinery and petrochemical customers at the amount

over 20%. The Company and its subsidiary have the net profit amount of Baht 8.39 million compared to the quarter 2/2017 which had the net profit amount of Baht 27.57 million, the Company had decreased

revenue from event organizer with an amount of 261.8 million Baht and 166.8 million Baht or equivalent to 78% and 37% of total revenue, respectively. And for the three- month period ended 31 December 2019