• Haseko posted Q1 net sales of JPY 312.15 billion, up 9.2% year-on-year; operating profit rose 46% to JPY 29.86 billion.
• Ordinary profit climbed 58.9% to JPY 30.46 billion; profit attributable to owners of parent jumped 68.5% to JPY 21.29 billion.
• Results were lifted by an improvement in the gross profit margin on completed construction contracts.
• Segment profit rose JPY 7.8 billion to JPY 23.16 billion in construction; overseas widened its operating loss to JPY 0.41 billion.
• Full-year forecast kept unchanged, with net sales seen at JPY 1.38 trillion, operating profit at JPY 110 billion, ordinary profit at JPY 105 billion.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Haseko Corporation published the original content used to generate this news brief on August 06, 2026, and is solely responsible for the information contained therein.