company to prepare the training courses, uniforms and all security equipment for the hired employees. 3. Gross profit of Solar energy (“SE”) decreased Baht (1.12) million, which mainly comes from an

of operations of the Group The Group has principally engage in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system

summary as follows:- 1. Nature of operations of the Group The Group has principally engage in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water

9,815 (2.1%) 6.7% Inventories 7,684 7,297 6,141 5.3% 25.1% Investments in associated companies 593 - - 100.0% - Consolidation goodwill 415 307 - 35.4% - Property, plant and equipment 7,302 5,966 4,942

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

broadband, and device sales. QoQ, total revenues slightly decreased 1.7% from lower device sales and IC revenue. Service revenue was Bt36,957mn, increasing 6. 9% YoY and 0. 2% QoQ. Excluding IC & equipment

% YoY and 2% QoQ, comprising of service revenue and device sale as follows. Service revenue was Bt38,235mn increasing 5. 3% YoY and 3.5% QoQ. Excluding IC and equipment rental, core service revenue in

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

material and packaging costs, packaging optimization, new lighter weight bottles, and more formulation optimization. The new glass factory (SGA2), which has been heat up in August 2019, will start commercial

. - Combined Heat and Power Producing Co., Ltd. • Renewable energy power plants: - Ichinoseki Solar Power 1GK - Thai Solar Renewable Co., Ltd., which holds shares in Siam Solar Energy 1 Co., Ltd. - Combined Heat