BRIEF-Investment firm Ardian buys stake in frozen snacks firm Piz'wich - Reuters

BRIEF-Investment firm Ardian buys stake in frozen snacks firm Piz'wich - Reuters

BRIEF-Investment firm Ardian buys stake in frozen snacks firm Piz'wich Reuters HONG KONG, Jan 5 China Mengniu Dairy Co Ltd said on Thursday it would pay HK$1.87 billion ($241 million) to raise its stake in China Modern Dairy Holdings Ltd to secure a stable supply of raw milk.