Directors’ Meeting No. 323 of Diamond Building Products Public Company Limited (“Company”), which was held on March 18, 2019, has unanimously resolved to approve the investment project for the installation of

Director Meeting No. 3/2019 held on March 22, 2019 , the Meeting approved A. an investment in a subsidiary, J.S.P.. Property Management Co., Ltd.(JPM) by way of new issued shares amounting 8,300,000 shares

of Director Meeting No. 3/2019 held on March 22, 2019 , the Meeting approved A. an investment in a subsidiary, J.S.P.. Property Management Co., Ltd.(JPM) by way of new issued shares amounting 8,300,000

(Translation) Bangkok Expressway and Metro Public Company Limited Management Discussion and Analysis for the Quarter Ended on March 31, 2019 1 Significant events 1. The Extraordinary General Meeting

NO. OMD011/2562 15 May 2019 Re Explanation and analysis of the Management for the 1st quarter of 2019 ended 31 March 2019 To Director and Manager, Stock Exchange of Thailand Whereas the Meeting No. 2

Directors extra meeting No.3/2019 held on June 27,2019 passed to approved the extension of promissory notes to specific persons and received financial assistance amount 10 bills. Total value of promissory

resolution of the Board of Executive Directors meeting on Tuesday 25 June, 2019, the connected transactions regarding rental or lease of immovable property of not exceed 3 years as followings :- Information

Company Limited (“Company”) would like to notify the resolution of Board of directors’ meeting no.6/2019 held on 13 August 2019. The Board resolved the matter as follow; Connected transaction The Board of

No. OMD 013/2562 13 August 2019 Re Explanation and analysis of the Management for the 2nd. quarter of 2019 ended 30 June 2019 To Director and Manager, Stock Exchange of Thailand Whereas the Meeting

Director The Stock Exchange of Thailand Pacific Pipe Public Company Limited ( “ Company” ) would like to notify the resolution of Board of directors’ meeting no.6/2019 held on 13 August 2019. The Board