Earlier, the SEC conducted a public hearing on the principles for revising the rules on the maintenance of net capital adequacy for business operators in the part related to the use of subordinated

. The amount increases were mainly driven by the rise in personnel expenses, rental cost, cost of services to customers, cost of transportation, and maintenance cost. However, SG&A as a percentage of

, cost of transportation, rental expenses, maintenance expenses, and marketing expenses. In addition, SG&A as a percentage of sales has marginally increased from 22.84% in previous year to 23.07%. 4

), Coal Mining, Oil Transportation Service with pipeline transportation system (Oil Transportation Service), Operating and Maintenance (O&M), Management and Administrative Services (Management Services

pipeline transportation system (Oil Transportation Service), Operating and Maintenance (O&M), Management and Administrative Services (Management Services). Details of each plant are as follows: (1

(IPP), Small Power Producer (SPP), Very Small Power Producer (VSPP), Coal Mining, Oil Transportation Service with pipeline transportation system (Oil Transportation Service), Operating and Maintenance (O

with pipeline transportation system (Oil Transportation Service), Operating and Maintenance (O&M), Management and Administrative Services (Management Services). Details of each plant are as follows: (1

. Page 11 - On September 25, 2019, EGCO has entered into the Shareholder’s Agreement of Thai Pipeline Network Company Limited (TPN) to acquired 44.60% ownership interest. TPN operates oil transportation

Maintenance of Capital of Investment Advisors and Derivatives Advisors