Management Name : Mr PREECHA TECHATHIPHAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 10/03/2017

Management Name : Mr PREECHA TECHATHIPHAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 27/03/2017

Management Name : Mr PREECHA TECHATHIPHAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/03/2017

Of Details LIGHTING & EQUIPMENT PUBLIC COMPANY LIMITED 2021   Company Year 31/12/2021 LIGHTING & EQUIPMENT PUBLIC COMPANY LIMITED 2021   Consolidated Year 31/12/2021 LIGHTING & EQUIPMENT PUBLIC COMPANY

in distribution of product and equipment, design, assembly and installation and maintenance service of pure water treatment system; as well as dialysis service of clinic business for kidney patients

in Q1-2023. Total operating expenses in Q2-2023 have changed in the same direction and at a similar rate with the increase and decrease in revenue when compared to Q1- 2023 and Q2- 2022. However, the

changed in line with the same direction of revenue. When comparing Q2-2022 to Q2-2021, it found that the decreasing rate of operating expenses is similar to the decreasing rate of revenue. However

. 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 treatment system

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

same period of previous year amount to Baht 74.95 million, increase Baht 3.17 million or increase 4.23%, which increase by the same direction of sale increased and the profit margin increase by Baht 3.85