-74.72% 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

45.00 137.32 -92.32 -67.23% 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

product segment has been re-classified as follows: Revenue contribution Revenue by segment (THB mn) In this quarter, the Company reported a consolidated operating revenue of THB 689mn, an increase of 149.3

last year. The reduction was mainly in the pick-up truck segment caused by limited availability of retail financings for car buyers due to financial institutions’ tightening lending practice especially

digital services and platforms to both consumers and enterprise. Continue growing core revenue with controlled marketing expenses In 1Q18, AIS reported service revenue of Bt34,565mn, +6.5% YoY and +2.5% QoQ

aerated concrete blocks is gaining further ground. The nonferrous mining segment in our key export market Laos remains strong. Generally, export growth in Thailand has also translated into lime exports

relevant to its core or non-core businesses upon conditions that they have an apparent outsourcing policy, measures, criteria, and service provider control system.  Outsourcing however does not discharge

system and IT security. Guidelines for operating non-core businesses are also open to public comments.The consultation paper is available at www.sec.or.th. Stakeholders and interested parties are welcome

(THB/share) 0.58 0.48 0.10 22% 3 / 4 2. Financial performance by segment. 2.1 Revenue by segment Unit: million baht for 12-month period ended December Detail 2019 2018 diff % 1. Processing and packaging

0.10 22% 3 / 4 2. Financial performance by segment. 2.1 Revenue by segment Unit: million baht for 12-month period ended December Detail 2019 2018 diff % 1. Processing and packaging of rice 1,696 1,887