Company’s subsidiaries. In terms of proportion to total revenues, operating and administrative expenses represented 44% of total revenues. Considering the Company’s financial statement, the operating and

3.81% at the end of previous fiscal year. The percentage account receivable 3 months overdue or non-performing loan ratio was 2.71% at February 28, 2017, decreased from 3.30% at the end of previous

employees’ retirement benefits according to New Labor Act and recorded loss on impairment of assets in the fourth quarter of 2018. In terms of proportion to total revenues, operating and administrative

and equipment business was THB 164 million increased by 2% compared to the same period in the previous year. Gross margin accounted to 36.3% and the proportion of revenues from distributor of medical

proportion of revenues from distributor of medical devices and equipment business by total revenues was 98%. Beauty service business Beauty service business has been operated by Wuttisak Clinic InterGroup Co

, while personal expense of the Company increased by only 5% y-y. In terms of proportion to total revenues, operating and administrative expenses represented 42% of total revenues, which is the same level

receivable at the end of previous fiscal year. The percentage account receivable 3 months overdue or non-performing loan ratio was 2.48%. The Company was able to control accounts receivable overdue more than 3

. Similar trends are reflected in H1 2018 performance where the increased volumes led to an 9% rise in revenue. On the costs SG&A while higher year on year in absolute terms was lower as a percentage of

35.0 1.6% 26.5 1.2% Total Revenue 2,226.3 100.0% 2,288.9 100.0% Remark: (1) Percentage of Total Revenue 2 Zen Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND

services Shareholding Ratio in NU before and after the transaction Name of Shareholders Before transaction After Transaction Amount of Shares Percentage Amount of Shares Percentage 1. NMG 30,599,999 90