Advanced Info Service Public Company Limited Advanced Info Service Public Company Limited ("ADVANC") had duties to prepare and submit a report of key financial ratio for the year 2021

Mr. Somchai Lertsutiwong Mr. Somchai Lertsutiwong, a Chief Executive Officer for the operation of Advanced Info Service Public Company Limited ("ADVANC"), shall be liable for ADVANC's

Mr. Veerapat Viriyakovitya Mr. Veerapat Viriyakovitya, Head of Finance and Accounting Department, who is responsible for the operation of Ngern Tid Lor Public Company Limited, shall be liable for

Mr. Thanya Kitchainukul Mr. Thanya Kitchainukul, Head of Credit Department, who is responsible for the operation of Ngern Tid Lor Public Company Limited, shall be liable for Ngern Tid Lor Public

Miss Panomporn Kasaprakorn Miss Panomporn Kasaprakorn, Executive Vice President (EVP) , Head of Treasury Department, who is responsible for the operation of KTBST Securities Public Company Limited

compliance unit (Head of Compliance) However, KWI appoint the highest level responsible person in the compliance unit on 5 September 2023. SEC Act S.113 Settlement Committee Meeting No. 3/2024 Settlement

and procedures as specified in the Notification of the Capital Market Supervisory Board by failing to report the discontinuation of the highest level responsible person in the compliance unit (Head of