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Mr. Chanin Yensudchai Mr. Chanin Yensudchai (formerly chairman of the board of directors of Stark Corporation Public Company Limited ("STARK")) colluded with others used an inside

Mr. Sathar Chantrasettalead Mr. Sathar Chantrasettalead (formerly board of directors, chief financial officer, and company secretary of Stark Corporation Public Company Limited ("STARK"

Miss Penkae Katekaew Miss Penkae Katekaew, then holding position as Bliss-Tel Public Company Limited (“BLISS”) investment board members having power to make securities investment decision and

Miss Tan Lethi Miss Tan Lethi, then holding position as Bliss-Tel Public Company Limited (“BLISS”) investment board members having power to make securities investment decision and approval on behalf

Mr. Prakorn Makjumroen Mr. Prakorn Makjumroen (formerly board of directors and chief executive officer of Stark Corporation Public Company Limited ("STARK")) colluded with others in which

Mr. Chanin Yensudchai Mr. Chanin Yensudchai (formerly chairman of the board of directors of Stark Corporation Public Company Limited ("STARK")) colluded with others in which STARK disclosed

Mr. Sathar Chantrasettalead Mr. Sathar Chantrasettalead (formerly board of directors, chief financial officer and company secretary of Stark Corporation Public Company Limited (“STARK”)) colluded

Mr. Vonnarat Tangkaravakoon Mr. Vonnarat Tangkaravakoon (formerly board of directors of Stark Corporation Public Company Limited ("STARK")) colluded with others in which STARK disclosed

Mr. Satja Janetumnugul Between April 30 – 10 May, 2012, Mr. Satja Janetumnugul, the chairman of the board of director of Rayong Purifier Public Company Limited (RPC), purchased 490,000 shares