PetroChina’s Kazakh Unit pays $803 million in dividends for 2011

    By Nariman Gizitdinov     AO MangistauMunaiGas (MMGZP), the Kazakh oil producer half-owned by PetroChina, paid out 119.6 billion tenge ($803 million) in 2011 dividends to holders of ordinary shares.     The company also paid 1.2 billion tenge to holders of preferred stock, Aktau-based MangistauMunaiGas said today in a statement to the Kazakhstan Stock Exchange.     PetroChina...