assets and the adoption of TFRS 16  Net profit from operation was THB 51mn, an increase of 25.0%  Cash flow for the quarter from operating activities remains positive at THB 65mn KEY BUSINESS AND

Company Limited and its subsidiaries (“the Company”) would like to clarify herewith the operating result for the year 2017 as follows:- Financial Position As at 31 December 2017, total consolidated assets

Limited and its subsidiaries (“the Company”) would like to clarify herewith the operating result for the quarter 1 ended 31 March 2019 as follows:- Financial Position As at 31 March 2019, total consolidated

million or gross profit percentage increase by 11.3%. Description 1Q2019 Million Baht 1Q2018 Million Baht Change Million Baht Change (%) Total revenue (Million Baht) 3.95 8.24 (4.29) (52.1%) Total cost of

1st quarter ended 31 March 2019 Attn: Director and Manager, The Stock Exchange of Thailand With respect to the financial information for the 1st quarter ended 31 March 2019, as submitted by the Company

1 / 2 IR.009/2018 14 May 2018 Re: Notification of the changes of the Profit and Loss Statement To President The Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited (the

Thailand Patkol Public Company Limited and its subsidiaries (“The group”) report the operating results for the third quarter of year 2019 of the company and its subsidiaries in the consolidated financial

quarter 2020 compared to the same period of 2019 To The President of the Stock Exchange of Thailand The Company would like to provide details of changes in profit and loss of the first quarter 2020 interim

would like to clarify for Quarter 2/2020 based on the company financial statement. The main items were as followed: Unit : Million Baht 2020 2019 %Increased (Decreased) Revenue from sales and services

Thailand Patkol Public Company Limited and its subsidiaries ("the Company") would like to clarify the operating results and the financial position of the Company and subsidiaries for the accounting period