Filter Vision Public Company Limited and its subsidiaries (Hereinafter called “The Group”) would like to submit Management’s discussion and analysis for the Quarter 1’ 2018 with the summary as follows:- 1

Page 1 of 11 Singha Estate Public Company Limited Management Discussion and Analysis 1Q2020 Executive Summary Bank of Thailand, in late March 2020, slashed its forecast for Thai economy from the

SHR MD&A EN Management’s Discussion and Analysis S Hotels and Resorts Public Company Limited S Hotels & Resorts, A Singha Estate Company | www.shotelsresorts.com Page 1 of 9 May 15, 2020 (SHR_2020_CS

stations. Retail business In 2018, the Company has gross profit of Baht 845 million, which is decreased by Baht 78 million or 8% compared to the gross profit of Baht 923 million for 2017. Gross profit margin

Commission No. SorKhor. 15/2548 Re: Approval for Investor Contacts and Standards of Conduct ______________________ Currently, each securities company undertakes various categories of securities businesses but

The Stock Exchange of Thailand Enclosure: Information Memorandum on the Asset Disposal, Schedule 1 of Rich Asia Corporation Public Company Limited Reference to the Board of Directors’ meeting of Rich

of safeguard against Alloy Steel since February, 2019. The Company had to reduce its selling prices in line with Imports to retain its production and sales volumes. Consequently, the average selling

adapts the policies in relation to various conditions of each country. Nonetheless, the Company reiterated stringent health and hygiene protocols to be in line with the World Health Organization and local

Sakhon 74110 Thailand. E-mail: ir@aienergy.co.th บริษัท เอไอ เอนเนอร์จี จ ำกดั (มหำชน) AI Energy Public Company Limited ทะเบียนเลขที่ 0107556000311 AIE 175/2021 November 12, 2021 Subject: Management’s

บริษัท ทาคูนิ กรุ๊ป จ ากดั (มหาชน) เลขท่ี 140/1 ถนนกาญจนาภิเษก แขวง/เขตบางแค จังหวัดกรุงเทพฯ 10160 โทร. 02-455-2888 แฟกซ์. 02-455-2763 TAKUNI GROUP PUBLIC COMPANY LIMITED 140/1 KHANJANAPISEK RD