Maiko <6787> is showing a high buying trend limit. The company announced its first-half earnings the previous day, with operating profit reaching 9.29 billion yen, doubling from the same period last year. The full-year financial estimates have been revised upwards from the previous 16 billion yen to 19 billion yen, a 62.9% increase from the previous year, with the significant expansion of sales of high value-added build-up substrates being the main reason for the revenue outperformance. The annual dividends have also been raised from the previous plan of 72 yen to 80 yen, an increase of 12 yen compared to the previous period.