Ref Ref. 2S_BoD024/2017 August 9th, 2017 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited (the

, Thai Wacoal Public Company Limited wishes to hereby report to the SET, its clarification report regarding the company’s consolidated operating results for 2nd quarter, 2017, ending June 30, 2017

Extraordinary General Meeting of Shareholders No. 1/2017 To: The President, The Stock Exchange of Thailand World Corporation Public Company Limited ( “the Company”) would like to inform the resolutions of the

Limited would like to clarify the operating results of the Quarter ended September 30, 2017 that net Profit of Baht 155.55 million, comparing to the same Quarter of previous year that has net profit Baht

Transportation Limited (“ UWT ”)จ านวน 80,000 หุ้น มูลค่าท่ี ตราไวหุ้้นละ 10 เหรียญดอลลาร์ฮ่องกง คิด เป็นร้อยละ 80 ของหุน้จดทะเบียนช าระแลว้ทั้งหมดของ UWT นั้น บริษทัฯ ขอเรียนให้ทราบวา่บริษทัฯ ไดด้ าเนินการเขา้ท า

. Property Public Company Limited. (J.S.P.), held on , January 31, 2018 has approved J.S.P to dispose the investment of Zenith Management Co., Ltd the detail as follows:- 1. Transaction Date February 5, 2018 2

Ref Ref. 2S_BoD001/2019 February 27th, 2019 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited

Indorama Ventures Public Company Limited 75/102 Ocean Tower 2, 37th Floor, Sukhumvit 19 (Wattana), Asoke Road, Klongtoey Nuer, Wattana, Bangkok 10110, Thailand Tel : +66(0)2 661 6661 Fax : +66(0)2

Ref Ref. 2S_BoD008/2019 May 13th, 2019 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited (the

Manager The Stock Exchange of Thailand The operating performance for three-month period end 31 March 2019 of Mahachai Hospital Public Company Limited compared to the prior year was decreasing in net profit