subsidiaries by having the main substance is as follows. (Unit: Thousand Baht) Revenues Gross Profit Selling Admin Net profit 2017 837,308 293,207 80,159 93,260 -236,013 2018 929,354 325,527 88,001 79,800

by Baht 34.37 million or 7.21% from the general patients of subsidiaries. 2. Cost of hospital operations increased by Baht 41.22 million or 11.03 % due to the increasing of medical personal expenses

for Q2/2017 ended June 30, 2017 of the Company and its subsidiaries, as shown below : (Unit : Million Baht) Q2/2017 Q2/2016 Change Revenue 222 210 12 Gross profit margin 80 83 (3) Expenses 20 20

Ref. MD 115/2017 August 25, 2017 Re: Clarification on the Financial Performance of the Company and its subsidiaries as of Year 2015 Attn: President The Stock Exchange of Thailand We, K. C. Property

(Translation) No. MD119/2560 August 29, 2017 Re: Clarification on the Financial Performance of the Company and its subsidiaries as of Year 2015 Attn: President The Stock Exchange of Thailand We, K. C

Company Limited (“the Company”) would like to clarify on the performance and the financial status for Q3/2017 ended September 30, 2017 of the Company and its subsidiaries, as shown below : (Unit : Million

2017 ended December 31, 2017 of the Company and its subsidiaries, as shown below : (Unit : Million Baht) 2017 2016 Change Revenue 837 849 -1.4% Gross profit margin 293 342 -16.7% Selling Expenses 80 96

Ubis (Asia) Public Company Limited (“the Company”) would like to clarify on the performance and the financial status for the year 2017 ended December 31, 2017 of the Company and its subsidiaries, as

subsidiaries (14.60) (9.03) 0.05 Profit(Loss) attributable to equity holders of the company (68.68) (42.47) (9.41) (38.21) (59.27) 629.86 Basic Loss Per Share (THB) (0.09) (0.02) Book Value per Share (THB) 0.46

period of business operation ended March 31, 2019 of Capital Engineering Network Public Company Limited “company” and subsidiaries has loss of 18.83 Million Baht decreased 63.92 Million Baht when compared