Grupo TMM, S.A. reported earnings of $0.41 per share for the fourth quarter of 2005 compared to a loss of $1.62 per share a year ago, and earnings of $3.02 per share for the full year of 2005 compared to a loss of $1.80 per share in the same period of last year. TMM reported the following results for the fourth quarter: Revenue of $88.3 million, up 30.2 percent from $67.8 million the previous year; Operating income of $2.8 million, up from an operating loss of $0.1 million a year ago; Operating margin of 3.2 percent, up 3.3 percentage points from the previous year; Net income of $23.6 million compared to a net loss after discontinuing operations of $92.3 million the previous year.