HNG-InterNorth said it will ask its shareholders...

HNG-InterNorth said it will ask its shareholders to approve changing the firm’s name to Enron Corp. at the company’s annual meeting April 10. The company scrapped an earlier proposal to change its name to Enteron Corp. . . . Mazda reported that it has increased the suggested retail list prices of its cars and trucks by an average of 4.3% due to the rising value of the Japanese yen . . . Jet America Airlines of Long Beach reported that it flew 62.7 million revenue passenger miles in February, up 6.5% from a year earlier.