Mr. Porntep Thawornwisuthikul From May 10 to July 31, 2007, Mr. Porntep Thawornwisuthikul, a former executive of United Securities Plc., colluded with Ms. Angkakarn Tantiviroon, an executive of Rich

Mr. Sun Dongvanpakdee From May 10 to July 31, 2007, Mr. Sun Dongvanpakdee aided or abetted Ms. Angkakarn Tantiviroon, an executive of Rich Asia Steel Plc. (RICH), Mr. Porntep Thawornwisuthikul and Ms

Miss Arada Lertpinyopap From July 21 and August 20, 2007, Miss Arada Lertpinyopap colluded or agreed with Mr. Porntep Thawornwisuthikul, Mr. Naruephol Chatchalermvit, another unknown person who was

Mr. Prayuth Lertpinyopap From July 21 to August 20, 2007, Mr. Prayuth Lertpinyopap aided or abetted Mr. Porntep Thawornwisuthikul, Miss Arada Lertpinyopap, Mr. Naruephol Chatchalermvit, another

. (RICH), Mr. Porntep Thawornwisuthikul, a former executive of United Securities Plc., Mr. Somdaj Leeswadtrakul, and Mr. Suriya Lapvisuthisin to trade RICH shares in concealment through 15 related persons

Mr. Somdaj Leeswadtrakul From May 10 to July 31, 2007, Mr. Somdaj Leeswadtrakul colluded with Ms. Angkakarn Tantiviroon, an executive of Rich Asia Steel Plc. (RICH), Mr. Porntep Thawornwisuthikul and

Mr. Suriya Lapvisuthisin From May 10 to July 31, 2007, Mr. Suriya Lapvisuthisin colluded with Ms. Angkakarn Tantiviroon, an executive of Rich Asia Steel Plc. (RICH), Mr. Porntep Thawornwisuthikul and

. Porntep Thawornwisuthikul, Miss Arada Lertpinyopap, Mr. Naruephol Chatchalermvit and five other persons five other persons who agreed to enter the settlement, to trade shares of Union Petrochemical Public

Miss Karuna Kaewmanee From July 21 and August 20, 2007, Miss Karuna Kaewmanee aided or abetted Mr. Porntep Thawornwisuthikul, Miss Arada Lertpinyopap, Mr. Naruephol Chatchalermvit, another unknown