granted the concession for the MRT Blue Line Project by the Mass Rapid Transit Authority of Thailand (“MRTA”) under the MRT Blue Line Concession Agreement on March 31, 2017, under which the Company has the

Ref. No. IVL 003/08/2020 13 August 2020 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Review of Financial Statements and the Management Discussion and Analysis of

June 2020 To : The President The Stock Exchange of Thailand Bangkok Chain Hospital Public Company Limited (the “Company”) would like to report the operating results for the second quarter ended 30 June

1 Zen Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 8 May 2020 No. ZEN 2563-011 Subject Management Discussion and Analysis for the 1st

(43.85) (7.31%) 1,796.58 1,746.84 49.74 2.85% 2. ECONOMIC SITUATION Thailand economic situation in Q3/2019 in Central and Eastern area were contracted as the same period of 2018 due to global economic

Ministry has introduced B10 biodiesel as the mandatory diesel in Thailand, replacing B7 biodiesel at the beginning of 2020. Furthermore, the Government has been subsidizing B10 and B20 retail prices, making

spending power and being the main group of tourists coming to Thailand to help the recovery the tourism sector, which is an important factor of the Thai economy. 39.9 6.7 0.4 11.2 27.1 36.6 2562 2563 2564

1 Zen Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 6 May 2021 No. ZEN 2564-009 Subject Management Discussion and Analysis for the 1st

Competition 1.1 Electricity industry and Economic situation in Thailand In 2018, Thailand’s peak demand in Electricity Generating Authority of Thailand (EGAT)’s system was 28,338 megawatts, occurred on April 24

%, compared to a growth of 1.5% in the previous quarter, according to data from Bank of Thailand and NESDB. This was mainly from contraction of export sector due to sluggish demand in the global market, oil