installation of telecommunication network and signal equipment. Related technology business In 2018, the Group generates revenue of Baht 1,858 million from related technology business, which is increased by Baht

and Installation of the M&E Systems for the MRT Blue Line Extension Project. In addition, newly-awarded projects like the Construction of Rama 3-Dao Khanong-Western Outer Ring Road Expressway Project

provides food court system solution, including installation and maintenance services 4. The Company's group provides payment solutions and e-money Top 10 Major Shareholders(@09 Mar 2022) Share % 1. MR

outlets such as decreasing personnel expenses with increasing productivity, installation of solar rooftop. 4. Net profit (loss) and net profit (loss) margin For Q120 net profits was Baht 7.37 million which

and administrative expenses decreased by 10.96% compared to 2Q19 due to selling-related expenses and adoption of cost- control policy such as optimization of marketing activities, installation of solar

revenue of the prior year as a result of increase in sale of set-top box, telecommunication equipment and installation of indoor WIFI antenna projects. Related technology business In 3Q17, the Group

a building and the installation of electricity-generating machinery at the exaggerated price of 58 million baht. Nongree Power Plants, approved by Mr. Bhusana, paid for the first instalment of 12.48

from the previous quarter has been completed and their work can be delivered such as the New Parliament Project in Information and Communication Technology, the Trading and Installation Project for the

and installation of the pipeline 239.05 248.60 (3.84) Income from water production and distribution 31.25 24.31 28.55 Income from installation and distribution of water production systems 3.40 25.03

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