. Wanthana Jaroennawarat Managing Director 31,500,000 2.01 5. Mr. Suthep Chaipattanavanich Director - - 6. Mrs. Siriporn Chaipattanavanich - 31,500,000 2.01 7. Mr. Patta Sahawat Director 31,500,000 2.01 8. Ms

Pimwan Thareratanavibool Miss Pimwan Thareratanavibool, Managing Director and Director of AIE: As a person knowing or possessing inside information, she sold AIE shares through her own trading

ACC1/19-007 February 18, 2019 Subject: Management Discussion and Analysis for the year ended December 31, 2018 To: Director and Managing Director The Stock Exchange of Thailand Qualitech Public

AC 52/07-003 ACC1/19-019 May 13, 2019 Subject: Management Discussion and Analysis Quarter 1 Ending March 31, 2019 To: Director and Managing Director The Stock Exchange of Thailand Qualitech Public

AC 52/07-003 ACC1/18-048 November 12, 2018 Subject: Management Discussion and Analysis Quarter 3 Ending September 30, 2018 To: Director and Managing Director The Stock Exchange of Thailand Qualitech

Jaroennawarat Managing Director 31,497,600 2.01 5. Mr. Suthep Chaipattanavanich Director - - 6. Mrs. Siriporn Chaipattanavanich - 31,000,000 1.978 7. Mr. Patta Sahawat Director 31,000,000 1.978 8. Ms. Phattra

Chairman - - 2. Ms. Yupaporn Boongate Vice - Chairman 31,500,000 2.01 3. Mr. Vasun Jaroenavarat - 31,500,000 2.01 4. Mr. Wanthana Jaroennawarat Managing Director 31,500,000 2.01 5. Mr. Suthep

Mr. Pornsak Chunhajinda Mr. Pornsak Chunhajinda knew or possessed inside information related to Phol Dhanya Public Company Limited (PHOL)’s Q4/2016 performance, while he was the managing director and

. Mr. Sompop Sahawat Chairman - - 2. Ms. Yupaporn Boongate Vice - Chairman 31,000,000 1.978 3. Mr. Vasun Jaroenavarat - 31,000,000 1.978 4. Mr. Wanthana Jaroennawarat Managing Director 31,497,600 2.01 5

Group Company Limited (as at 24 May 2018) List of names Position Number of shares % 1. Mr. Sompop Sahawat Chairman - - 2. Ms. Yupaporn Boongate Director 1,150,000 10 3. Mr. Vasun Jaroenavarat Managing