POST 019/2019 16 December 2019 Subject Notification convening date of the Extraordinary General Meeting of Shareholders No. 1/2020 To The President The Stock Exchange of Thailand 93 Ratchadaphisek

661 6664-5 www.indoramaventures.com Ref.No.IVL001/01/2020 6th January 2020 President The Stock Exchange of Thailand Subject: Report on the Completion of the Acquisition of the Integrated Oxides and

Our Ref : No.V 003 /2020 February 28,2020 Subject : Explanation for operation of the year 2019 Attn : Managing Director The Stock Exchange of Thailand Varopakorn Public Company Limited would like to

No. INGRS046 30 April 2020 Subject : Explanation on the financial performance of INGRS for the financial year ended 31 January 2020 To : The President The Stock Exchange of Thailand Ingress

12th May 2020 Subject: Management Discussion and Analysis for the three-month period ending 31st March 2020. Attention: President Stock Exchange of Thailand Please find below the additional

No. SN.LK.63.05.0006 May 14,2020 Subject Management Discussion and Analysis Quarter 1 Ending 31 March 2020 To The President The Stock Exchange of Thailand Indara Insurance Public Company Limited

ED-MD2020-0028 6th August 2020 Subject Clarification of changes in excess of 20% in the operating results for year Q2/2020 To Director and General Manager The Stock Exchange of Thailand Eureka Design

หนา้ 1 จาก 1 Translation August 13, 2020 Subject: Management explanation and analysis for Year ended 30 June 2020 Attn: The Managing Director, the Stock Exchange of Thailand Pacific Pipe Public

Microsoft Word - ชี้แจงเกิน20% Q2'63-EN-6 mo SP.2020/011 Date : August 13, 2020 Subject : The Explanation to SET concerning the operating result for Q2/2020 more than 20% Attention : The Director and

MATI 10/2563 August 14, 2020 Subject Consolidated Financial Report for the six-month period which ended at June 30, 2020 To Director and Manager, The Stock Exchange of Thailand Six-month period