accordingly Yours sincerely, K.C. Metalsheet Public Company Limited (Mr.Niphon Charoenkit) Chief executive officer

. Metalsheet Public Company Limited (Mr.Niphon Charoenkit) Chief executive officer KCM - MDA.Q2-60 TH-EN_edited

May 11, 2018 Re: Management Discussion and Analysis for the period 3 months March 31, 2018 To: The Registrar , Stock Exchange of Thailand Patkol Public Company Limited: Management Discussion and

Feb 23, 2018 Subject: Management Discussion and Analysis for Year Ended December 31, 2017 To: Listing Department, Stock Exchange of Thailand Patkol Public Company Limited : Management Discussion and

.,Ltd.. Both are the younger sisters of Mr.Polpat Karnasuta who holds the position of Chief Executive Officer of the Company. 91.57 91.70 (90.20) The transactions between New Decade Co., Ltd. and the

Chief Executive Officer of the Company. 91.71 91.71 (90.31) The transactions between New Decade Co., Ltd. and the Company are machine and equipment rental, purchase of construction material and

. Sutheera Phuttharee is the authorized director and shareholder of New Decade Co., Ltd. Both are the younger sisters of Mr. Polpat Karnasuta who holds the position of Chief Executive Officer of the Company

.. Both are the younger sisters of Mr.Polpat Karnasuta who holds the position of Chief Executive Officer of the Company. 91.71 92.36 (90.31) The transactions between New Decade Co., Ltd. and the Company are

investors about STARK’s financial condition and business operation.  At the time of the incident, Chanin held the position of President, Sathar held the position of Chief Financial Officer, Company Secretary

be informed accordingly. Yours Sincerely, (Mr. Chih - Hung Lin) Chief Operating Officer Company Secretary Office Telephone: 0 2658 8881