% Food Delivery & Catering, 11.1% Sales of Raw Material, 5.7% Retail Merchandise, 2.0% Revenue from Sales of Goods, 96.2% Total Revenue Structure 1st Quarter 2021 4 Zen Corporation Group Public Company

cost structure products. Selling and Administration Expenses • Selling expenses to total revenue ratio rose by 0.28% YoY resulting primarily from decreasing in total revenue. • Administrative expenses to

/impairment of asset, etc. Administrative expenses in 2018 was 1,599 million Baht increased by 59% YoY mainly due to higher personnel expenses reflecting increased number of employees and administration of the

theme park. The management of Carnival Magic initially started with overall design and main structure of the project. Currently, the main structural design is completed and the construction of various

the shareholding in subsidiary companies To: President The Stock Exchange of Thailand Attachment: Structure of the shareholding in subsidiary companies Filter Vision Public Company Limited (“the Company

(24 June 2024) Lecture for Samut Songkhram Provincial Administration Organization.(25 June 2024) Lecture for Benchamatheputhit Phetchaburi School and Phetchaburi Provincial Administration

board of directors to better  understand its roles of driving business toward fruitful results and reasonably applying technologies to business operation in line with the National Strategic Framework or

market regulatory agency;  (2) The SEC will consider the participants’ qualifications in various areas, including capital adequacy, work systems, management structure, and conditions for relevant

gather information regarding business practices under the framework of UNGPs and to prepare guidelines for listed companies on how to disclose business and human rights information in a single report

capital of 5 million baht, requiring to have proper management structure and adequate personnel for business operations. ICO portals must be well-prepared to due diligence ICO issuers, assess business