million. The operating results of the consolidated financial statement for the year period ended December 31, 2017 Statement of Comprehensive Income For the year period of (unit: million baht) Dec 31, 2017

statement for the first quarter period ended March 31, 2018, details are as follows: The operating results of the consolidated financial statement for the first quarter period ended March 31, 2018 Statement

to the same period last year, this is caused by followings: Consolidated financial statements Revenues 1. Total sales of 180.93 Million Baht was 5.14 Million Baht or 2.76% decrease from the same period

consolidated financial statement, the Company booked a net loss amounting to Baht 16.36 million, representing an increase in a net loss of Baht 0.52 million or 3.25% from a net loss of Baht 15.84 million booked

by the preparation of the consolidated financial statements. 3. Reversal of provisions for litigation The decrease from the same period last year by 10.88 million baht due to Q2 2016 Reversal of

consolidated financial statement, the Company booked a net loss amounting to 30.20 million baht, representing an increase in a net loss of 13.01 million baht or an increase of 75.64 percent from the net loss of

* Note Please find further information in the consolidated financial statements. 1 9th November 2017 Subject: Management Discussion & Analysis (MD&A) for the 3rd quarter of 2017 Attention: The

been audited by the Company's certified public accountant with details as follows. Total revenues of the Company and subsidiaries in the consolidated financial statements in 2018 were equal to 468.05

% comparing to the same period last year, this is caused by followings: Consolidated financial statements Revenues 1. Total revenues from hire of work of 2.24 Million Baht was 8.78 Million Baht or 79.63

% comparing to the same period last year, this is caused by followings: Consolidated financial statements Revenues 1. Total revenues from hire of work of 2.14 Million Baht was 8.11 Million Baht or 79.13