supporting our financial statements for period ended December 31st, 2019. Performance for year ended December 31st, 2019 Total revenues decreased to THB 1,065.4 million from THB 1,132.2 million over the same

change of operating performance of the company more than 20% as follow: Revenue Total Revenue of the Company and subsidiaries Total Revenue of the Company and subsidiaries the quarter ended September 30

operating performance of the company more than 20% as follow: Revenue Total Revenue of the Company and subsidiaries for Year ended December 31, 2017 when comparing with the year 2016 decreased from THB 485.21

ชี้แจงภาษาอังกฤษไตรมาส2-2562 INTEGRITY QUALITY SERVICE SAHA-UNION GROUP August 13, 2019 RE : Explanation of change in operating results for the second quarter of 2019 exceeds twenty percent from the

Ref. 0347/2018 Date August 14, 2018 Subject 20% Performance Growth in the second quarter of 2018 Attention: Directors and Managers The Stocks Exchange of Thailand QTC Energy Public Company Limited

information supporting our financial statements for the three- month period ending 31st March 2020. Performance for the three-month period ending 31st March 2020 Total revenues increased to THB 275.3 million

unprofessional performance of duties in contravention of the Notification of the Capital Market Supervisory Board. The SEC has therefore imposed a 12-month suspension as a capital market investment consultant

Zen Corporation Group Public Company Limited 782/1 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND Tel: 02-0195000 18 February 2019 No. ZEN 2562-002 Subject Management Discussion and Analysis for

Zen Corporation Group Public Company Limited 782/1 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND Tel: 02-0195000 18 February 2019 No. ZEN 2562-004 Subject Management Discussion and Analysis for

Zen Corporation Group Public Company Limited 782/1 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND Tel: 02-0195000 18 February 2019 No. ZEN 2562-006 Subject Management Discussion and Analysis for