Microsoft Word - MD&A 3Q2020-E_Final by FA&Mark _3 Nov 2020_.docx 1 Ref: CSO. 034/2020 Date: 3rd November 2020 Subject: Management Discussion and Analysis Quarter 3 Ending 30th September 2020

Microsoft Word - MD&A 3Q2020-T_Final by FA&Mark _3 Nov 2020_.docx 1 ที สลบ. 034/2563 วนัที 3 พฤศจกิายน 2563 เรือง คําอธบิายและวเิคราะหข์องฝ่ายจัดการ ไตรมาสที 3 สิ/นสดุวนัที 30 กนัยายน 2563 เรยีน กรรม

team TCMA & TCA THAILAND CHAPTER NET ZERO CEMENT & CONCRETE ROADMAP 22 Nov Present Roadmap Progress in GCCA CEO Gathering 2022 Atlanta, Georgia, USA on June 8, 2022 GCCA Net Zero Roadmap Accelerator

industry Black Liquor from Paper Mill Used Oil/Solvent from Chemical Industry Used Tires from Auto Industry Waste Reject from Paper Mill Actual 2020: 14.3% substitution by heat • • • Raw Mill Cement Mill

piles, precast concrete, glass-fiber reinforced concrete and special cement which were Baht 148.79 million. In addition, revenue from its subsidiaries was increased by Baht 89.61 million. (2) Cost of

- stressed concrete piles, precast concrete, glass- fiber reinforced concrete and special cement which were Baht 169. 47 million. However, the delivery of post- tensioned was decreased by Baht 33. 48 million

, precast concrete, special cement and architecture was increased. (2) Cost of sales The Company and its subsidiaries’ total cost of sales in the second quarter of 2018 was Baht 441.81 million, increased by

of pre-stressed concrete piles and post- tensioned. However, the delivery of glass-fiber reinforced concrete, precast concrete, special cement and architecture was increased. (2) Other incomes The

, precast concrete wall special cement and architecture by Baht 214.21 million. In addition, the delivery volume of fiberglass reinforced concrete and post-tension was decreased by Baht 47.98 million. (2

13.58% from the same period of previous year. This was due to decrease in the delivery of pre-stressed concrete piles, post-tensioned and special cement which was Baht 101.24 million. However, the