compared to the prior year. It resulted from the declining of revenues and the increasing of administrative expenses. Net profit margin to total revenues was at 2.9%. Revenues The structure of revenues for

116.0 million baht which increased 19.8% from the same period last year. Most of increasing expenses were due to expenses incurred in sales promotions and staff remuneration increase from business segment

/2019 mainly are from serverance package to staffs from both who entered Mutual Separated program and from closing businesses. • Net profit increase are from, increasing in sales, increase in dividend

-controlling Interest 1.24 (0.37) 1.61 435.14% Management's Discussion and Analysis and operating results for the Year 2018 Page 3 / 10 3.1 Revenue Total revenue (core revenue and other revenue) as increasing

2018 are as follows: (Million Baht) Operating results of the Company for the three-month periods ended 31 December 2019 and 2018 are as follows: (Million Baht) Revenue by segment Revenue Cost Gross

from revenue recognition by % of completion of projects which were hired on 2016 – 2017 together new projects awarded on 2018 of 11 projects. The portion of each segment revenue of 2017 – 2018 as follows

. In the past, the Group recorded revenue and cost of procurement and fabrication service by percentage of completion according to TAS11. The portion of each segment revenue of Q1-2018 & Q1-2019 as

. As a result, the construction segment services income of the Group are varieties into each service segment. Due to customer’s requirement which are not focusing on any particular service group. 2

hemodialysis Center in Bangkok and two hemodialysis Center in northeastern provinces, where patients are continuously increasing. Now, the company continue to focus on expanding hemodialysis Center. Medical

(6.4) 14.3 223% Net profit (54.6) 5.6 (60.2) (1,069%) (31.9) 26.7 (58.6) (219%) 1. Sales For three-month period ended 30 September 2018, sales from E-Commerce segment considerably increased by Baht 70.7