Brief: United Guardian announces increase in mid-year dividend
May 15 (Reuters) - United-Guardian Inc UG.O : * Announces increase in mid-year dividend * Says declared a cash dividend of $0.50 per share, a 4% increase over last year's mid-year dividend * Source text for Eikon ID:nGNXVDOXLa * Further company coverage UG.O ((Bengaluru Newsroom; +1 646 223 8780))