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

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

Miss Nawarat Sukcharoensin Miss Nawarat Sukcharoensin, in collaboration with her brother (Mr. Surawut Sukcharoensin who was Director, Executive Director, and Chief Strategy Officer of L.P.N

Special Interim Dividend Payment at the rate of 1 baht per share, which is material to the change of price or the value of the share. Subsequently, Mr. Pichet in collaboration his sister-in-law (Mrs

Mrs. Kanrawee Suphakitchanusan Mrs. Kanrawee Suphakitchanusan in collaboration with her brother-in-law (Mr. Pichet Supakijjanusan, who is the Directors of L.P.N. Development Public Company Limited