Laboratories Co., Ltd. is a listed company established in the year 1971. The manufacture and distribution of conventional medicine. Office and Factory are located at No.47 Soi Boonchana, Sukhumvit 59, Klong Ton

. Ref. WINNER 0009/20108 Page 2 of 8 1. The date on which the transaction occurs The Company signed Share Sale and Purchase Agreement on February 28, 2018 and will proceed to purchase shares of At-Ze on

the transaction occurs The Company signed Share Sale and Purchase Agreement on February 28, 2018 and will proceed to purchase shares of At-Ze on April 2,2018 under agreed condition indicated in Share

”) as follows. Ref. WINNER 0009/20108 Page 2 of 10 1. The date on which the transaction occurs The Company signed Share Sale and Purchase Agreement on February 28, 2018 and will proceed to purchase shares

mobile check-up cost, nurses and medical staff salary, medicine cost. The company’s gross profit in Q2/2017 was THB 34.82 million, slightly decreased from THB 35.06 in Q2/2016. The company’s net income in

such as mobile check-up cost, nurses and medical staff salary, medicine cost. The company’s gross profit in Q2/2017 was THB 34.82 million, slightly decreased from THB 35.06 in Q2/2016. Profit

higher revenue per visit of non-social security category but also from the efficient cost control of medicine and supplies as well as staff. Administrative Expenses Administrative expenses decreased by 13

IPD which generated highest margin comparing to other categories. Moreover, the efficient cost management such as medicine & medical supplies as well as the benefit from economy of scale in term of

investment of ward renovation and medical equipment while revenue contracted. However, percent of medicine & supplies and doctor’s fee cost to revenue decreased on back of fewer number of SW patients visit

from non-social security patients which generated high margin and the increase of social security payment rate in the first half of year 2018. Moreover, the efficient cost management such as medicine