skin medicine under trademarks including trademark of “DERMALIS”, (which will be Criterion Calculation Method Transaction size 1. Net tangible assets (NTA) Proportion of assets acquired (100%) x NTA AT

Transaction with the acquisition of assets acquired during six months preceding the date of the Company’s Board of Directors Meeting No. 2/2018, the Company has no acquisition of assets, so Ref. WINNER 0009

Acquisition or Disposition Rule. When combining the Transaction with the Ref. WINNER 0009/20108 Page 3 of 8 acquisition of assets acquired during six months preceding the date of the Company’s Board of

Constructions (2) Registration of 100 drugs formulas (54 formulas for human medicine and 46 formulas for animals) owned by the seller (3) Registration of special drug formulas, consisting of 12 formulas including

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

more revenue contribution from 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

security patients which generated high margin and effect of increase of social security payment rate in 1H’18. Moreover, the efficient cost management such as medicine & medical supplies as well as the

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

by more efficient management of pharmaceutical supplies. Administrative Expenses During 9M17, administrative expenses increased by 14% yoy due mainly to the increase of headcounts and salary rate in

fiscal year ended December 31, 2018, detailed as follows: Calculation Criteria Calculation Formula 1. Net tangible asset value = (Net tangible asset of Hello LED x the acquired portion) x 100 / Net