(UNOFFICIAL TRANSLATION) Factsheet Form: Structured Notes and Explanation Factsheet Information as of [day/month/year] 1 * II means institutional investors. HNW means high net worth investors. 1

. Notification of the Capital Market Supervisory Board Tor Jor. 12/2559 Re: Application and Approval for Offer for Sale of Structured Notes ____________________ By virtue of Section 16/6 of the Securities and

: (1) “bond” means a secured bond, an unsecured bond, a convertible bond, a structured note or a subordinated bond, whether or not the issuer provides a bond holder representative; (2) “secured bond

and Tables attached hereto. In addition, the following terms shall be defined as below: 11 Amended by the Notification of the Capital Market Supervisory Board No. Tor Jor. 22/2560 Re: Submission of the

”) would like to inform the setting up of a new indirect subsidiary company in Indonesia to undertake a feasibility study for the setting up a Mono Ethylene Glycol plant. Details as below: Name of the new

worth investor”, “institutional investor” , “structured notes”, and “short-term bond ” shall have the same meanings as defined in the Notification of the Securities and Exchange Commission concerning

% from the corresponding period of the previous year as the following details below: 1. Revenue from sales and services increased Baht 292.58 million or 30.61% from the corresponding period of the previous

Baht 70.65 million or 349.03% from the corresponding period of the previous year as the following details below: 1. Revenue from sales and services increased Baht 924.08 million or 259.78% from the

22 February 2019 Please find below the additional information supporting our financial statements for period ended December 31, 2018. Total revenues decreased slightly to THB 1,132 million from THB

2017’s first quarter operating performance compared to 2016’s first quarter operating performance accordingly as below; Revenue from sales for the first quarter of 2017 and 2016 was Baht 402.04 million