of revenue from business operation performance. Particulars Year 2016 Year 2015 increase (decrease) Million Baht Million Baht Million Baht % Revenue from property sales 708.62 919.19 -210.57 -22.91

year 2014 and vary from the increased of revenue from property sales as detailed shown in the below table of revenue from business operations performance. Particulars Year 2015 Year 2014 increase

Microsoft Word - FY19 MDA edited after comment.docx 1 FY19 MD&A Advanced Info Service Plc. Executive Summary Mobile business grew amid competition In FY19, despite slow economic growth and continued

1 Translation CEN 012-2019 May 14, 2019 Subject Management discussion and analysis for business operation Quarter 1-2019 To The Manager and President The Stock Exchange of Thailand For 3 months

Page 1 of 3 T.K.S. TECHNOLOGIES Business Overview T.K.S. Technologies Public Company Limited (“company”) reported total revenues from sales of THB 312 mil. for the 1st quarter 2018, which dropped of

Thailand regarding Disclosure of Information and Procedures of Listed Companies on Connected Transaction B.E. 2546 (2003). This transaction is considered normal support business without any trade condition

conveniently. On business side, the Subcommittee will promote easier access to the capital market as a fundraising source for both short-and long-term projects with financial costs suitable for business

which are debt instruments; (2) “ securities company ” means a company licensed to undertake securities business in the category of securities dealing; (3) “ counterparty ” means a person who trades

instruments; (2) “securities company” means a company licensed to undertake securities business in the category of securities dealing; (3) “counterparty” means a person who trades securities with a securities

operators and new comers resulting in continually intense competition in restaurant business. Cost of Sales and Gross Profit Cost of sales in 2017 totaled Baht 899.62 million, dropped Baht 100.62 million or