Contract Party Employer Contract Date Contract Period Scope of Work 1. Contract for sand digging BangKhlee Civil Limited Partnership GS May 21, 2014 3 years 6 months (GS will extend the contract for 4 more

1 (-Translation-) Ref. No. IRS.025/2019 October 31, 2019 Subject Acquisition of Shares in Hello Bangkok LED Co, Ltd., which is an Assets Acquisition Transaction of the Company, Issuance and Offering of the Newly Issued Ordinary Shares of the Company through a Private Placement which is a Connected Transaction, Capital Reduction, Capital Increase, Entering into the Right to Sell Advertising Media Agreement which is a Connected Transaction, Appointment of the Independent Financial Advisor and Call...

1 (-Translation-) Ref. No. IRS.025/2019 October 31, 2019 Subject Acquisition of Shares in Hello Bangkok LED Co, Ltd., which is an Assets Acquisition Transaction of the Company, Issuance and Offering of the Newly Issued Ordinary Shares of the Company through a Private Placement which is a Connected Transaction, Capital Reduction, Capital Increase, Entering into the Right to Sell Advertising Media Agreement which is a Connected Transaction, Appointment of the Independent Financial Advisor and Call...

1 (-Translation-) Ref. No. IRS.025/2019 October 31, 2019 Subject Acquisition of Shares in Hello Bangkok LED Co, Ltd., which is an Assets Acquisition Transaction of the Company, Issuance and Offering of the Newly Issued Ordinary Shares of the Company through a Private Placement which is a Connected Transaction, Capital Reduction, Capital Increase, Entering into the Right to Sell Advertising Media Agreement which is a Connected Transaction, Appointment of the Independent Financial Advisor and Call...

shall monitor and supervise its personnel, who are responsible for providing investment analysis, consultation or planning to clients, to perform their duties within the specified scope as approved by the

, who are responsible for providing investment analysis, consultation or planning to clients, to perform their duties within the specified scope as approved by the SEC Office under the Notification of the

Relationship and scope of interests of connected persons on the date that the Executive Board approved the transaction (7 March - 9 May 2019) Related persons 7, 21 and 22March2019 1 April2019, 2 April 2019 9

common directors. 3. Relationship 3.1.1 Relationship and scope of interests of connected persons on the date that the Executive Board approved the transaction (7 March - 9 May 2019) Related persons 7, 21

Provision ____________________ Chapter 1 Scope of Applicability ____________________ Clause 4 The regulations on structured notes is under two separate parts due to the combined characteristics of the bonds

ดูแลตรวจสอบให้การให้บริการนั้น ตรงตามความประสงค์ของลูกค้า (2) ดำเนินการให้การให้บริการเกี่ยวกับการลงทุนหรือการทำธุรกรรมเป็นไปตาม กลไกตลาด และได้รับเงื่อนไขดีที่สุดตามสภาพตลาด (duty of best execution) (3