ISTANBUL (Turkey), May 7 (SeeNews) – Turkish biscuits and chocolates maker Ulker Biscuvi Sanayi [BIST:ULKER] said on Wednesday it has agreed to acquire an additional 30% stake in local biscuits maker Biskot Biskuvi Gida Sanayi ve Ticaret for 200 million Turkish lira ($96 million/69 million euro) in cash.