the quality of goods and services as well. At the same time, the subsidiaries consist of Irving Corporation Limited to sell products and equipment design and installation of systems related to water
activities to educate the water quality to target’s group continuously. At the same time, the subsidiaries consist of Irving Corporation Limited has distributed products and equipment design and installation
appropriate with their business. The Company also organized the marketing activities to educate the water quality to target’s group continuously. At the same time, the subsidiaries consist of Irving Corporation
services as well. Management's Discussion and Analysis and operating results for the Quarter 3/2016 Page 2 / 8 At the same time, the subsidiaries consist of Irving Corporation Limited to sell products and
to educate the water quality to target’s group continuously. At the same time, the subsidiaries consist of Irving Corporation Limited has distributed products and equipment design and installation of
the same time, the subsidiaries consist of Irving Corporation Limited has distributed products and equipment design and installation of systems related to water treatment systems for medical services
’ name WHA CORPORATION PUBLIC COMPANY LIMITED Securities Code: WHA 2. Date of action resulting in reporting obligation 05/11/2020 Foreign Securities company MACQEQASIA ( ) Direct sale/purchase
services as well. At the same time, the subsidiaries consist of, Irving Corporation Limited has distributed products and equipment design and installation of systems related to water treatment systems for
Corporation Limited has distributed products and equipment design and installation of systems related to water treatment systems for medical services. In Management's Discussion and Analysis and operating
and disinfectants to target customers in order to realize the importance and improve the quality of goods and services as well. At the same time, the subsidiaries consist of, Irving Corporation Limited