communities, installation of waste water treatment machines, and the increase of water settling area, and then found that these affect the costs of the project. From the study on the information of increased

decided not to renew the lease and terminate the store operation since January 2020. Yet, the Company will consider investing in a new branch in the future. At the end of the Q1/2020, the Company has 63

principally engage in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system; including operate clinical business which dialysis

which will not exceed 2% of a project cost. d. Commission from providing new and renew tenants of shops and mini shops which will be 0.5 – 1.5 month of rental. e. Commission from providing tenants of

. management renew the management service contracts with appropriate profit margin only 2. solar energy which is a new business has higher gross profit margin than 2 existing businesses. Consequently, overall

and renew tenants of shops and mini shops which will be 0.5 – 1.5 month of rental. e. Commission from providing tenants of promotion area which will not exceed 30% of rental. Total transaction value The

engaged in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system; including operate clinical business which Hemodialysis services

1 JSP 016/2563 (OOP) Date: 20 April 2020 Re: Notification of the connected transaction-renew from connected person Attn: The President The Stock Exchange of Thailand The Board of Director’s Meeting

1 JSP 016/2563 (OOP) Date: 22 April 2020 Re: Notification of the connected transaction-renew from connected person (Add) Attn: The President The Stock Exchange of Thailand The Board of Director’s

1 JSP 032/2563 (OOP) Date: 24 June 2020 Re: Notification of the connected transaction-renew from connected person Attn: The President The Stock Exchange of Thailand The Board of Director’s Meeting No