Microsoft Word - S_2019_GRC-02_025_S43 Share Acquisition_EN Page 1 – Translation – GRC-02/2019/025 11 December 2019 Subject: Report of the Asset Acquisition To: President The Stock Exchange of

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

reduce GHG emission from production process at least 50 kg/ton cement 19 Corporate Culture Stakeholders Delight L e a d e rs h ip C o m m it m e n t Q & Share

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

, 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

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

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

net loss of 6.04 million Baht due to the following. 1. Year 2017, the share of loss from associated company SSK Inter Logistics Co., Ltd. ("SSK") of 7.51 million Baht due to economic conditions in the