Invitation to the 2021 Annual General Meeting of Shareholders

The Company would like to invite shareholders to

attend the 2021 Annual General Meeting of

Shareholders of the Company which has been

adjourned due to the epidemic situation of Coronavirus

2019 (Covid-19) on Tuesday 26 October 2021

at 10.00 hrs. at Jupiter Room, 3rd Floor, Miracle Grand

Convention Hotel, 99 Kamphaeng

Phet 6 Rd, Talad Bangkhen, Laksi, 10210, Bangkok,

where has been granted permission from the relevant

government authority to host the meeting. The agendas

and details of the meeting are specified in the Invitation

letter that already submitted to shareholders.