-68.42% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from External

Investment in Unit of Real Estate Investment Trust

ที่ กบร No. Kor Bor Ror. 032/2017 November 9, 2017 President The Stock Exchange of Thailand Re : Increase of the investment proportion in the ordinary shares of Pattaya Manufacturing Co., Ltd

41.24% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2020 2019 Change (THB million) Change (%) Revenue from External

year such as manufacturing (number of factories, total production capacity), acquisition of raw materials or products for sale, number of raw material distributors, proportions of domestic and overseas

government has implemented more stringent on safety and environmental regulations. Also, Indian producers could not produce natural fatty alcohols at competitive price because the government has raised import

preparations for economic, social and environmental changes, which will lead to the increase in opportunities and competitiveness. The Company may provide a brief description as deemed appropriate. In addition

(if any). The objective is to demonstrate the Company’s continuing development to serve the needs of the stakeholders and to make preparations for economic, social and environmental changes, which will

HOLDINGS PUBLIC COMPANY LIMITED FOR THE THIRD QUARTER 2020 THREE MONTHES AND NINE MONTHS 1. STATEMENTS OF COMPREHENSIVE INCOME 1.1 Revenues from sales and services (Unit: Million Baht) For the third quarter

HOLDINGS PUBLIC COMPANY LIMITED FOR THE SECOND QUARTER 2019 THREE MONTHES AND SIX MONTHS 1. STATEMENTS OF COMPREHENSIVE INCOME 1.1 Revenues from sales and services (Unit: Million Baht) For the second quarter