expected to have a positive impact on the price of TFG shares that had not been generally disclosed to the public collaboration with Mr. Winai Teawsomboonkij, purchased TFG’s shares and purchased TFG’s

Mr. Ratanapong Srirojanant Mr. Ratanapong Srirojanant, in collaboration with Mr. Suriya Suriyabhivadh, son of Mr. Vudhiphol Suriyabhivadh who is the vice chairman of the board of directors of L.P.N

Thai Canal Rich Company Limited Thai Canal Rich Company Limited offered for sale of newly issued shares in the form of general or to the public without approval from the SEC office. SEC Act S.34

Thai Technician Professional Company Limited Thai Technician Professional Company Limited offer to sell newly issued securities in the category of convertible bonds without approval from the SEC

Thai Canal Rich Company Limited Thai Canal Rich Company Limited offered for sale of newly issued shares in the form of general or to the public without approval from the SEC office. SEC Act S

Thai Niche Company Limited Thai Niche Company Limited aided and abetted the executive of Thai Unique Coil Center Public Company Limited (TUCC) : (1) Mr. Yongyuth Ngamkaiwan, Director and CEO, (2

price or the value of the share. Subsequently, Mr. Vudhiphol in collaboration with his son (Mr. Arthit Suriyabhivadh) purchased LPN’s shares through Mr. Arthit’s securities trading account between 7 - 18

Mr. Arthit Suriyabhivadh Mr. Arthit Suriyabhivadh in collaboration with his father (Mr. Vudhiphol Suriyabhivadh, the vice chairman of the board of directors of L.P.N. Development Public Company

price or the value of the share. Subsequently, Mr. Suriya in collaboration with Mr. Ratanapong Srirojanant purchased LPN’s shares in a manner inconsistent with his normal trading behavior through Mr

. Surawut in collaboration with his sister (Miss Nawarat Sukcharoensin) purchased LPN’s shares through Miss Nawarat’s securities trading account between 7 – 21 May 2020 ,before LPN’s disclosure of such inside