Mrs. Kanokwan Wannabuit On 2 August 2019, PP Prime Public Company Limited (“PPPM”) published information through the Stock Exchange of Thailand’s ELCID (Electronic Company Information Disclosure

Mr. Kumpol Plussind Mr. Kumpol Plussind as the Managing Director and Director of Chularat Hospital Public Company Limited (CHG) during the incident, knew or possessed an inside information material

Mr. Tikhamporn Plengsrisuk Mr. Tikhamporn Plengsrisuk while serving as the vice chairman of the board of directors of L.P.N. Development Public Company Limited ("LPN"), knew or possessed

Mr. Vudhiphol Suriyabhivadh Mr. Vudhiphol Suriyabhivadh as the vice chairman of the board of directors of L.P.N. Development Public Company Limited ("LPN"), chairman of the Audit Committee

Mr. Suriya Suriyabhivadh Mr. Suriya Suriyabhivadh, son of Mr. Vudhiphol Suriyabhivadh who is the vice chairman of the board of directors of L.P.N. Development Public Company Limited ("LPN"

. Development Public Company Limited (“LPN”), was considered as a person who knew or possessed inside information regarding the announcement of Special Interim Dividend Payment at the rate of 1 baht per share

. Development Public Company Limited (“LPN”), and knew or possessed inside information regarding the announcement of a special interim dividend payment at the rate of 1 baht per share, which was material to the

Limited ("LPN")), was considered as a person who knew or possessed inside information regarding the announcement of Special Interim Dividend Payment at the rate of 1 baht per share, which is

ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASAMUDJADEE, SAMUDPRAKARN 10290 Tel. 02-816-9315 Fax. 02-816-9315 #444 NO. ZIGA 007/2020 15 May 2020 Subject: Management

Management’s Discussion and Analysis (MD&A) For Q3/2017 1 1. Highlights G J Steel Public Limited Management’s Discussion and Analysis (MD&A) Q3/2017 Unit: million Baht 3rd Quarter 2017 3rd Quarter