Okamoto reported a 12.1% year-on-year rise in sales to 25.28 billion yen ($172.75 million), a 26.5% rise in operating income to 2.2 billion yen, a 27.7% rise in ordinary income to 3.27 billion yen, and a 68.5% rise in net income to 2.74 billion yen for the first quarter of this fiscal year (April-June 2023). By segment, sales of industrial-use…
