Securities and Exchange Act (No.4) B.E. 2551 (2008) hereby issues the following regulations: Clause 1. Unless otherwise specified, the term of “executives” of the company or the subsidiary under Chapter 3/1 of

Mr. Choedchu Sophonpanich During June 25, 2014 - July 25 2014, Mr. Choedchu Sophonpanich, at the time he was holding the position of Chairman of the executive board of directors of Bangkok Life

Company Limited ("TOG"), purchased TOG shares through Miss Malita Limlomwongse's securities trading account. In the purchase of TOG shares, he utilized the inside information accessed by the

Mrs. Chamaiporn Yongwongpaiboon Mrs. Chamaiporn Yongwongpaiboon, Managing Director and Accounting and Finance Director of Permsin Steel Works Public Company Limited ("PERM"), knew the

Mr. Amit Prakash Mr. Amit Prakash, Managing Director of Polyplex (Thailand) Public Company Limited (“PTL”), and director and representative of juristic person of Polyplex (Asia) Pte. Ltd. (“PAPL

1/3 REF: SET-2018-018 November 14, 2018 Subject Report of the Resolutions of Board of Directors’ Meeting No. 4/2018 To President The Stock Exchange of Thailand Filter Vision Public Company Limited

securities business” means: (1) a person who assumes a job for the benefits of a securities company or in connection with securities business in a position or a nature of work related to securities trading

of interest. In the case where an executive holds a position required to work on a full-time basis, the executive shall take such position at only one securities company. Clause 3. In applying for

of interest. In the case where an executive holds a position required to work on a full- time basis, the executive shall take such position at only one securities company. Clause 3. In applying for

basis, the executive shall take such position at only one securities company. Clause 3. In applying for approval under Clause 2 , a securities company intending to obtain approval shall submit an