Thian, Bangkok 10150 Tel. 02-897-8888, 02-897-8800 Fax. 02-897-8890 At JSP 111/2561(OOP) October 16, 2018 Subject Notification of the connected transaction-borrowing from connected person (ADD) To The

considered a connected transaction, with the details as follows: 1. Transaction Date The agreement to purchase and sell will be executed within one month after the date of approval by the Board of Directors

from the price offered to SPI. Whereas SCT offers payment term better than SPI, so the company will get maximum benefit from entering into this transaction. Details of the appraisal of company’s 4 land

year ended 31 December 2016 – 2018 ▪ The appraisal reports on assets related to entering transaction by the independent appraisers ▪ Agreements related to the Proposed Transaction ▪ Information from

voting rights, as the transaction is considered connected transaction and a significant asset acquisition. The Audit Committee advised that WAVE should not increase their investment in TSE until the first

รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Ref. No.: SET-2017-025 December 14, 2017 Subject: Transaction concerning Acquisition and Disposal of Assets Attn. To: President The Stock Exchange of

to inform the resolutions of the Board of Directors’ meeting, held on 19 July 2018 granted approval for a disposition of assets. The details are as follows; - Transaction date : Expected to take place

to the replacement price on appraisal reports of 2 independent appraisers at the price of 6.68 million Baht and 7.65 million Baht, they are higher than the price of the machinery in this transaction

price appraised by the independent appraisal. 6) Expected Benefits of the Transaction The Company is in need of working capital for its business operation and liquidity supplement, including to resolve

to value-added contribution to the shareholders. Such investment, when calculated transaction size with other transactions concerning acquisition and disposal of Asset during 6-month period, obtains