significant rise to the world’s 3rd highest rank with 86 scores, from No. 15 with 75 scores in the preceding year. Such development was a result of the improvement in the Ease of Shareholder Suits Index
interpretation of the “Executive” in relation to “person holding executive position in Accounting or Finance Department whose rank is not lower than departmental manager” Regarding the Notification of the
or Finance Department whose rank is not lower than departmental manager” Regarding the Notification of the Securities and Exchange Commission No. Kor Jor. 17/2557 Re: Determination of Definitions in
กลุม่ กราฟแสดงสดัส่วนการลงทุนในปัจจุบนัท่ี Standardized แลว้ Investor types Mean Rank of mean within same investor types Rank of mean across investor types Cash Holder Old- Fashioned Modern Investor Cash
have supported an upward trend of the BKI share price. He disclosed such inside information to other persons who purchased BKI shares during February 24, 2014 - February 25, 2014 before the information
Mrs. Panadda Suntornsaratul On April 11, 2014, Mrs. Panadda Suntornsaratul supported Miss Chanthani Thanompongchat purchasing 120,000 ordinary shares of Rasa Property Development Public Company
Miss Ornsiree Chinkamtornwong Between May 19, 2014 and July 23, 2014, Miss Ornsiree Chinkamtornwong supported Mr.Assavin Chingumtornvong in selling 8,651,400 ordinary shares of Thai Industrial and
Mr. Thanachart Siriphanukhema During the period of 16 May 2015 to 8 October 2015, Mr. Thanachart Siriphanukhema helped and supported others to sell and purchase Crown Tech Advance Public Company
Persistence of Performance http://www.sec.or.th Empirical Paper Methodology Evidence Sharpe (1966) Spearman rank correlation Yes Jensen (1968) Jensen’s alpha No Grinblatt&Titman (1989,1992) Jensen’s alpha Yes
Company’s working capital is indirectly subsidized via trade creditor in form of loan and via business partners in form of raw material supported for production (under Collateral Management Agreement – CMA