Province of Planet Board Company Limited, which is a Subsidiary of the Company (Additional) Attention President The Stock Exchange of Thailand Enclosure Information Memorandum on Acquisition of Assets of

( Industrial area) with the area of 10 land parcels, having an approximately total area of 94 Rai 3 Ngan 38 Square Wah Purchase Price Not exceeding Baht 33,000,000 Payment Condition Planet will pay a deposit of

1 -Translation- No.ECF2 004/2018 24 January 2018 Subject: Change in Shareholding Structure of the Planet Board Company Limited, a Subsidiary Company of the Company To: President The Stock Exchange of

1 -Translation- No.ECF2 004/2018 24 January 2018 Subject: Change in Shareholding Structure of the Planet Board Company Limited, a Subsidiary Company of the Company (additional) To: President The

1.5% for a period of 3 months (April – June 2020) for contracts that the subsidiaries’ group of the Company sell bulk tap water to PWA for the Chonburi service area, Rayong service area, Chachoengsao

), Lamphun is under the management of a subsidiary company Divide the area into 70% industrial area, 10% commercial area and utility area (Green area) 20%, all of which are under development and construction

under the management of a subsidiary company Divide the area into 70% industrial area, 10% commercial area and utility area (Green area) 20%, all of which are under development and construction.  The

field and parking lot with Jainnopsiri Company Limited (Held by Mrs. Sirima Iamsakulrat and Mr.Jain Charnnarong) period 10 year since June1, 2020 or the date of possession of the area, whichever the date

investment. Currently, the Company has four property development projects:  World Industrial Estate Project (Lamphun), Lamphun Province is under a subsidiary company Divide the area into 70% industrial area

area of 9,252 square meter. Land, proprietary of deed number 27300 address 49 Moo 5 Nontri Kabinburi Prachin Buri. 5.2 AVF 2 Buildings, Land area of 6,500 square meter. Land, 5.3 WBLP proprietary of deed