Ref.No.IVL001/08/2019 8th August 2019 President The Stock Exchange of Thailand Subject: Acquisition of Integrated Oxides and Derivatives Businesses/ Assets Enclosure: Information concerning the Acquisition of

in Singapore-based ICHX Tech Pte. Ltd. (ICHX), an operator of a fully integrated platform offering end-to-end digitized securities service under the name iSTOX (www.istox.com). The iSTOX platform will

ICHX Tech Pte. Ltd. (ICHX), an operator of a fully integrated platform offering end-to-end digitized securities service under the name iSTOX (www.istox.com). The iSTOX platform will enable issuance and

and installation of the pipeline 239.05 248.60 (3.84) Income from water production and distribution 31.25 24.31 28.55 Income from installation and distribution of water production systems 3.40 25.03

who resigned ,Additional investment in Tiger Distribution receiving the right to increase capital in the part that the existing shareowners waive the right 17/10/2022 08:23 Resignation of a Director

) (70.9 %) 2.7 % Gross Margin 364.5 28.0 % 374.4 29.1 % (2.6 %) Distribution Costs (197.2) (15.1 %) (148.8) (11.6 %) 32.5 % Administrative Expenses (63.2) (4.9 %) (57.9) (4.5 %) 9.0 % Profit before Income

each identified city, rather than placing a fewer number of locations within a higher number of unique cities. This also allows the Company to gain efficiencies effectively in regards to distribution

city, rather than placing a fewer number of locations within a higher number of unique cities. This also allows the Company to gain efficiencies effectively in regards to distribution, production and

1 3Q18 MD&A Advanced Info Service Plc. Executive Summary Acquired 1800MHz license and expanded strategic distribution and services In Aug-18, AIS has secured additional 2x5MHz of 1800MHz license

’ distribution became lower and in 2016, a Thai Movie, Joking 4G, generated the highest revenue in the year. Cost of the Production and Service and Expense of Selling and Management. 1. Cost of Production and