MITSUBISHI BUYS INTO DANISH DAIRY PRODUCT FIRM Mitsubishi Corp <MITT.TOK> said it has taken a 25 pct stake worth five mln krone in <Danish Dairy Farms Ltd> and will jointly market its produce from April. The company was set up last year by three major Danish livestock cooperative federations to expand markets for their dairy products, a Mitsubishi official said. This is the first time a Japanese trading house has traded non-Japanese dairy products in the world market, he said. He said Mitsubishi expects the Danish company's annual sales to be 10 billion yen in its first year, from April 1.