Quantitative methods in accounting research A String of Earnings Increases, Future Earnings Uncertainty, and Firm Fundamentals Sarayut Rueangsuwan Kasetsart University SEC Working Papers Forum 19th

Bangkok, March 3, 2015 ? The SEC organized ?1st SEC Working Papers Forum, 2015? where the Faculty of Commerce and Accountancy, Chulalongkorn University presented research papers on ?Impacts of

Thai Capital Market and Economic Growth.” In addition, the research team from Thammasat University led by Prof. Witawat Rungruangphon and Mr. Weerapong Kitiwong, PhD., presented the results of the Value

% Prepaid 16.1 17.3 20.9 21% 30% Blended 17.2 19.7 22.6 15% 32% Device Penetration 4G-handset penetration 76% 80% 81% - - Fixed Broadband Business FBB subscribers 1,255,500 1,535,900 1,668,900 33% 8.7% FBB

% Blended 17.0 18.2 19.7 16% 8.2% Device Penetration 4G-handset penetration 75% 79% 80% - - Fixed Broadband Business FBB subscribers 1,202,600 1,431,900 1,535,900 28% 7.3% FBB net addition 112,200 95,000

product quality (the company has been awarded ISO 13485, the Quality Management System for Medical Device Industry), which is an important tool in the competition and expansion of the market in the future

Medical Device Industry, which is an important tool in the competition and expansion of the market in the future. For Exercise and Physical Therapy Band; Most of the market is still the major market leader

Global Industry Standards Guidance for Integrating ESG Information into Equity Analysis and Research Reports Deborah Kidd, CFA November 2022 GUIDANCE FOR INTEGRATING ESG INFORMATION INTO EQUITY

Commission, Thailand. Please send comments to chatchat@sec.or.th June 2015 Chanchai Mateepithaktham* Chatchai Thisadoldilok, CFA, FRM Research Department 46% 4% 19% 4% 15% 7% 3% 1% 1% 42% 21% 16% 12% 4% 4% 1

contract term, profitability of the contract remains the same. By the Standard, key changes compared to prior to 2019, are as follows: a) Device subsidy previously recognized as handset loss will be