began to improve, especially in the end 2022, resulting in more employees are working at the office. In addition, sales staff made more appointments to meet customers and began to organize more on- site

benefit expenses, which increased according to the increasing in number of employees to support the business expansion, pre-operation expenses as the result from the Group continuing expansion and new

Expenses: YoY 40 46 Q1/22 Q1/23 19.9% 17.2% 15% Administrative expenses mainly consist of salaries of head office employees, maintenance expenses, consulting and professional fees, depreciation and

employees to support the business expansion, pre-operation expenses as the result from the Group continuing expansion and new project development and expenses related to the bidding of the projects for

effectively. 9M 5. Net Profit and Net Profit Margin: 43 57 120 151 Q3/22 Q3/23 9M/22 9M/23 17.3% 16.7% 17.6% 16.6% Administrative expenses mainly consist of salaries of head office employees, maintenance

derived from employee benefit expenses, which increased according to the increasing in number of employees to support the business expansion, pre-operation expenses as the result from the Group continuing

the prior year. Moreover, as the COVID-19 pandemic easing, the Company no longer incurred expenses for COVID-19 test kits which the Company supplied its employees as a benefit. Additionally, commission

mainly consist of salaries of head office employees, maintenance expenses, consulting and professional fees, depreciation and amortization, Loss from premature termination of lease and other expenses such

expenses, which increased according to the increasing in number of employees to support the business expansion, pre-operation expenses as the result from the Group continuing expansion and new project

expenses mainly consist of salaries of head office employees, maintenance expenses, consulting and professional fees, depreciation and amortization, Loss from premature termination of lease and other