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Ref. PDI/BK-BS-064/2019 12th November 2019 Re: Management Discussion and Analysis (MD&A) For the three-month and nine-month periods ended September 30, 2019 To: President The Stock Exchange of

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Kotchanipha Phaethayanan 18,000,000 1.75 Management Position 1. Mr. SANTI KIRANAND CHAIRMAN OF THE BOARD OF DIRECTORS / INDEPENDENT DIRECTOR 2. Mr. WICHIAN PADHAYANUN CHIEF EXECUTIVE OFFICER / DIRECTOR 3. Miss

เดช จงวัฒนาศิลป์กุล 62,945,000 2.60 10. CREDIT SUISSE AG, SINGAPORE BRANCH 60,000,000 2.48 Management Position 1. Mr. CHATRCHAI TUONGRATANAPHAN CHAIRMAN OF THE BOARD / INDEPENDENT DIRECTOR / AUDIT

กฤษณ์ ออศิริวิกรณ์ 55,000,000 0.65 9. นาย น้ำ ชลสายพันธ์ 53,293,000 0.63 10. นาย สุรชัย ศรีสันติสุข 45,395,000 0.54 Management Position 1. Mr. CHANACHAI LEENABANCHONG CHAIRMAN OF THE BOARD OF DIRECTORS

. MISS Kocharath Tanadumrongsak 43,621,578 2.88 10. FORTUNE PARTS INDUSTRY PUBLIC COMPANY LIMITED 40,000,000 2.64 Management Position 1. Mr. SOMPOL TANADUMRONGSAK CHAIRMAN OF THE EXECUTIVE COMMITTEE 2. Mrs

4,800,066 1.61 8. นาย ธีรพงศ์ จันศิริ 4,784,270 1.61 9. นาย นคร หาญไกรวิไลย์ 4,280,000 1.44 10. MR. SOMSAK CHEANCHARADPONG 4,010,000 1.35 Management Position 1. Mr. UDOM KACHINTORN CHAIRMAN OF THE BOARD

เติมทรัพย์ 15,187,500 2.53 8. นาย อิสสระ ถวิลเติมทรัพย์ 14,045,000 2.34 9. น.ส. ชลนที ถวิลเติมทรัพย์ 13,880,000 2.31 10. นาย ธีรวัฒน์ ถวิลเติมทรัพย์ 13,750,000 2.29 Management Position 1. Mr. SUTHEP