failure to prepare and submit the financial statement for the year 2019 within specified period by the notification of the Capital Market Supervisory Board. SEC Act S.300 in conjunction with 56(2

failure to prepare and submit the management discussion & analysis (MD&A) for the year 2019 within the specified period by the notification of the Capital Market Supervisory Board. SEC Act S.300

failure to prepare and submit the Annual Registration Statements 2019 (Form 56-1) within specified period by the notification of the Capital Market Supervisory Board. SEC Act S.300 in conjunction with 56

failure to prepare and submit the annual report for the year 2019 (Form 56-2) within specified period by the notification of the Capital Market Supervisory Board. SEC Act S.300 in conjunction with 56

Supervisory Board. SEC Act S.300 in conjunction with 56(2) Settlement Committee Meeting No. 2/2022 Settlement Committee Order No. 32/2022 Dated 28/02/2022

failure to prepare and submit the management discussion & analysis (MD&A) for Q2/2020 within 14 August 2020 as specified by the notification of the Capital Market Supervisory Board. SEC Act S.300

notification of the Capital Market Supervisory Board. SEC Act S.300 in conjunction with 56(4) Settlement Committee Meeting No. 2/2022 Settlement Committee Order No. 32/2022 Dated 28/02/2022

Mr. Win Udomrachtavanich Mr. Win Udomrachtavanich, a former chairman of Risk Management Committee, who is responsible for the operation of KTBST Securities Public Company Limited ("KTBST"

Mr. Nattapong Na Ranong Mr. Nattapong Na Ranong, a former commissioner of Risk Management Committee, who is responsible for the operation of KTBST Securities Public Company Limited ("KTBST"

for IEC’s failure to prepare and submit the audited financial statements for the year 2018 through the transmission system within the period specified by the Capital Market Supervisory Board resulted