The Japanese company posted a Y462.00 million loss for the year ended 31 March, versus a Y145.00 million profit a year earlier, on revenue of Y12.09 billion.
Operating profit turned to a Y120.00 million loss from a Y232.00 million profit, while pretax profit swung to a Y116.00 million loss from Y229.00 million.
Per-share earnings fell to a loss of Y11.61 from positive Y3.91, with the results prepared under Japanese accounting standards.