Ref. No. IVL 002/05/2020 12 May 2020 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Review of Financial Statements and the Management Discussion and Analysis of

Ratio (Time) 1.0 1.4 Quick Ratio (Time) 2.6 4.7 Collection Period (Day) 18.8 20.5 Stock Turnover Period (Day) 9.1 8.1 Payment Period (Day) 29.0 32.1 Profitability Ratio Gross Profit Margin (%) 11.4 19.8

low net debt to EBITDA of 0.8x and decent interest coverage ratio of 16x. Asset turnover: Inventory was well-managed with inventory days declined from 44 days to 22 days due to lower handset stock

to attend the REIT unitholders’ meeting and information disclosed through the Stock Exchange of Thailand), specify the difference between actual operating result and the forecasted result; in the case

excellent opportunities for sustainable growth, so we can say that good CG adds to a firm’s value and sustains its growth. In 2002, The Stock Exchange of Thailand (SET) supported listed firms have to good CG

สำหรับ การให้กู้ยืมเงินเพื่อซื้อหลักทรัพย์ที่มีสภาพคล่องต่ำ และการให้กู้ยืมเงินเพื่อซื้อหลักทรัพย์กระจุกตัวในลูกค้ารายใดรายหนึ่งหรือหลักทรัพย์ใดหลักทรัพย์หนึ่ง (exposure to single client or single stock

giving advice concerning the investment or procurement for benefit from mutual fund assets to management company in any types of fund; “Securities exchange” means The Stock Exchange of Thailand

of securities brokerage, shall apply only to the securities brokerage outside the Stock Exchange of Thailand. Clause 3/1. For the purpose of supervision the undertaking of securities brokerage of

data indicating risks in fund prices in response to the volatility of the stock market of the equities in which the fund invested. The calculation method shall be in accordance with the rules of the

volatility of the stock market of the equities in which the fund invested. The calculation method shall be in accordance with the rules of the Association of Investment Management Companies. In case of index