August 9, 2018 Subject : Management Discussion and Analysis for six-month and 2nd quarter ended June 30, 2018 Attention : President The Stock Exchange of Thailand 1. Operating Performance . Revenues

Three Month Period (Q2/2018) Attention: Directors and Manager, The Stock Exchange of Thailand N.D. Rubber Public Company Limited (“the Company”) would like to present the MD&A for the Three Month period

percent. To : President, The Stock Exchange of Thailand NCL International Logistics Public Company Limited and its subsidiaries (the "Company") would like to clarify the description and analysis of the

August 10, 2018 Re: Management Discussion and Analysis for the period 3 months June 30 ,2018 To: The Registrar, Stock Exchange of Thailand Patkol Public Company Limited : Management Discussion and

the Three Month Period (Q2/2018) (Revised 1) Attention: Directors and Manager, The Stock Exchange of Thailand N.D. Rubber Public Company Limited (“the Company”) would like to present the MD&A for the

สรุปผลการดำเนินงานของบจ -Translation- August 10, 2018 Subject: Management Discussion and Analysis for the Quarter 3/2018 To: Managing Director The Stock Exchange of Thailand Inoue Rubber (Thailand

No. CC20180803ELE August 14, 2018 Re: Clarification of the changes in operation performance for the second quarter and the first half ended 30 June 2018 Attn: The President The Stock Exchange of

the previous quarterly To: The President The Stock Exchange of Thailand Thailand's economic outlook for the year 2018 is likely to be bright. After seeing a clear recovery in the last quarter of last

2017. To : The director of the Stock Exchange of Thailand Ramkhamhaeng Hospital Public Company Limited would like to clarify the operation results, as follows: 1. Ramkhamhaeng Hospital Public Company

months ended June 30, 2018 To The President The Stock Exchange of Thailand Management Discussion and Analysis Consolidated Financial Statements For the six-month period ended June 30, 2018 Operating