PTT Global Chemical ups its Myriant shares to 84.77%

07:04 AM | January 8, 2014 | Deepti Ramesh

PTT Global Chemical (PTTGC; Bangkok) says that Myriant (Quincy, MA), in which PTTGC holds a 72.62% stake, has purchased 3,406,569 shares from existing shareholders and reduced its issued and...