of RPC through the trading account of another person which he was beneficial owner in such a way as to take advantage of other persons by using positive material non- public information concerning

before the information became publicly known on 18 January 2011. Such action was deemed taking an unfair advantage of other people by using positive material non- public information concerning the interest

Public Company Limited (MAKRO) through his account in such a way as to take advantage of other persons by using positive material non- public information concerning negotiation which CPALL negotiated with

Company Limited (MAKRO) through his account in such a way as to take advantage of other persons by using positive material non- public information concerning negotiation which CPALL negotiated with SHV

Public Company Limited (MAKRO) through the trading account of Mr. Somsak Chiarawisithkul in such a way as to take advantage of other persons by using positive material non- public information

persons by using positive material non- public information concerning negotiation which CPALL negotiated with SHV Netherland B.V. (SHV) to purchase 154,429,500 MAKRO shares or 64.35 percent of the total

his securities trading account in such a way that taking advantage of others by using positive material non- public information concerning negotiation which CPALL negotiated with SHV Netherland B.V

securities trading account in such a way that taking advantage of others by using positive material non- public information concerning negotiation which CPALL negotiated with SHV Netherland B.V. (SHV) to

. The LEV variable defines as the ratio of total debt to total asset. The expectation on its relationship with TOBINQ is positive as Modigliani and Miller (1958, 1963) propose when firms must pay tax, the

, and the trading prices of securities of listed companies on the Stock Exchange of Thailand. SEC, therefore, encouraged every listed company and security issuer  to disclose both positive and positive