Profit / Cost of Sales Analysis and Sales and Administration Analysis The Gross Profit margin was 6 percentage points lower at 12% in Q319 down from Q318 at 18% due to reduced economies of scale from lower
% 4% 100% 100% 100% 100% 100% Gross Profit / Cost of Sales Analysis and Sales and Administration Analysis The Gross Profit margin was 7 percentage points higher at 15% in Q120 up from Q119 at 8% due to
mix of lower cost structure products. Selling and Administration Expenses • Selling expenses to total revenue ratio in Q1-2020 rose by 0.06% QoQ resulting primarily from decreasing in total revenue
Limited (NE), (15) Mr. Sunthon Srimai, (16) Energy System Engineering and Service Company Limited (ESES), (17) Mr. Nanthawat Phudit-aiyarasak, (18) Bann Tongkum Company Limited, (19) Mr. Somchai Pothi, (20
Director, Deputy Chief Executive Officer - General Administration and Company Secretary, (3) {C}, and (4) {D}. The complaint was imposed on the ground of their collaboration in committing malpractice that
Administration Department, Stakeholder Relations Department and Capital Market Promotion Center. Newly appointed Assistant Secretary-General Nataya Niyamanusorn manages this Division. 2.3 Legal Counsel
Office of the Securities and Exchange Commission No. SorThor. 20/2549 Re: Rules for Derivatives Broker on Using of Derivatives Investor Contact Service and Back Office Service from Service Provider By
Exchange Commission No. SorThor. 20/2549 Re: Rules for Derivatives Broker on Using of Derivatives Investor Contact Service and Back Office Service from Service Provider By virtue of Clause 27/1 of the
the Office of the Securities and Exchange Commission No. SorThor. 20/2549 Re: Rules for Derivatives Broker on Using of Derivatives Investor Contact Service and Back Office Service from Service Provider
operations of the Group The Group has principally engaged in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system; including operate