LISI Group reported sales increased 8.3% to €486.7 million (US$551.4 million) in the first quarter of 2025, driven by aeronautics.

Two of the French aerospace fastener manufacturer’s three divisions achieved gains during Q1.

LISI AEROSPACE sales gained 16.6%, with growth driven by strong demand from the entire aerospace sector, in a context of increased production rates.

LISI MEDICAL sales grew 12.6%, due to normalization of raw materials procurement conditions.

LISI AUTOMOTIVE sales dropped 5.7%, showing resilience amid the decline in global production of the division's main customers.