4) Construction and condominium project management 5) Cleaning and reception service 6) Research, product development and consultation services on Green and Sustainable Development as well as BIM. The

controls. For the administrative expense increased by 1.98 million baht or 5.57% due to increased investment in research and development from the previous year and vehicles repairing as their useful life

supporting on the business operation including marketing research and support as well as system support in total amount of 14,400,000 baht or 0.12% of NTA of the Company and approved the transaction with AEON

large projects. It is also a good opportunity to continue to work with other business partners in the future, including exchange of knowledge between each other and to cooperate in research and

between each other and to cooperate in research and development in order to bring technology and innovation to develop the Company's projects and services to maximize customers’ satisfaction. Also, it is a

equivalent position called otherwise, and such person shall be responsible for a line of work relating to securities services, securities operation, supervision of securities operation, or research on

operation, supervision of derivatives operation, or research on derivatives, or other similar lines of work regardless of the fact that such function provides services for other persons or for the benefit of

2.47 million baht or 2.65% from sale revenue of last year, increased by 0.99 million baht or 40.08% increased, which is a result from higher Research and Development expenses in preparing product samples

impacted by the situation. Which many departments and many research agencies have forecast that gross domestic product will shrink by more than two digits. In additional it will affect the operating results

2020, the Company had administrative expenses by THB 46.51 Million which increased by THB 4.79 Million or 11.48% compared with the same period of the last year because the staff expense, research and