procedure for providing services by considering the following matters: (a) disclosure of accurate, complete, necessary and sufficient information in order for the service user to choose a service or make an

choose a service or make an investment decision accurately; (b) protection of the service user’s confidentiality; (c) handling of the service user’s complaints; (d) sufficient management of information

005/2017 24 November 2017 Subject: Informing on the acquisition of assets of ZIGA Innovation Public Company Limited Attention: The President The Stock Exchange of Thailand Attachment: Disclosure of

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No HENG ธนาคารกสิกรไทย จำกัด (มหาชน) ได้มา หุ้น 0 10 10 19

0.2496 24.977 08/07/2564 25.2267 0.2496 24.977   246012042107-1 PK ธนาคารกรุงเทพ จำกัด (มหาชน) ได้มา หุ้น 8.3163 20.3835 28.6998 01/07/2564 8.3163 20.3835 28.6998 จะลดสัดส่วนการถือหุ้น 246011992107-1 Stock

005/2017 24 November 2017 Subject: Informing on the acquisition of assets of ZIGA Innovation Public Company Limited Attention: The President The Stock Exchange of Thailand Attachment: Disclosure of

Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No F&D นาย วรวิช ดีไมตรี ได้มา หุ้น 4.0609 1.1347 5.1957 07/10

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No GC นางสาว วรัญญา ฉัตรพิริยะพันธ์ ได้มา หุ้น 4.995 0.005

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No MASTER นาย พงศ์ศักดิ์ ธรรมธัชอารี ได้มา หุ้น 3.7613

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No LH สำนักงานประกันสังคม จำหน่าย หุ้น 5.058 0.0731 4.9848