by Baht 3.9 billion from the end of December 2017 due to a decrease in available-for-sale securities whilst increases in trading securities and held-to-maturity debt securities. Million Baht

hereby clarifies the changes in the performance as follows: FINANCIAL PERFORMANCE FOR THE YEAR OF 2018 Consolidated Financial Statements 2017 2018 Increase/(Decrease) THB mm THB mm THB mm % Total Revenue/1

Gain of THB 1,094 million. 4. BCP Trading Co., Ltd. recorded a decrease in revenue by 7% from Q4/2017, due to lower amount of transaction pertaining to buying and selling of petroleum products. 2

of 2019, the Company had the inventory decreased by 322.7 million Baht to the level of 1,006.4 million Baht at the end of 2019. Besides, being a trading partner with AIS, the number one network

export destinations and almost all product segments. This was, to some degree, a result of a firmer economic recovery in Thailand’s major trading partners. In addition, a better-than-expected performance

. Securities Code: TKT 2. Date of action resulting in reporting obligation: 29 October 2020 2.1 () Acquisition ( ) Disposition ( ) Through the Stock Exchange of Thailand via a securities company: Thai

. Securities Code: TKT 2. Date of action resulting in reporting obligation: 24 November 2020 2.1 () Acquisition ( ) Disposition ( ) Through the Stock Exchange of Thailand via a securities company: Thai

Profitability (2.1) Revenues from Sales and Services Year 2017 Year 2016 Increase / (Decrease) Description Million Baht % of Total Revenue Million Baht % of Total Revenue Million Baht % 2nd Quarter (April – June

13.58% from the same period of previous year. This was due to decrease in the delivery of pre-stressed concrete piles, post-tensioned and special cement which was Baht 101.24 million. However, the

Company started trading its newly issued stock on 15 February 2017. Issued and paid-up share capital Ownership interest 30 June 2017 30 June 2017 Name of the entity Type of business Baht % 80.00 99.27 Car