Property and equipment (Tables)

6 Months Ended

Jun. 30, 2026

Property, plant and equipment [abstract]

Disclosure of detailed information about property, plant and equipment


(in thousands of euro)			Lands and buildings			Laboratory equipment and other			In progress			Total

December 31, 2024

January 1, 2025			2,285			2,861			—			5,133
Of which right of use assets			1,269			1,121			—			2,389
Acquisitions			285			276			—			562
Of which right of use assets			285			218			—			503
Disposals			—			(20)			—			(20)
Of which right of use assets			—			(12)			—			(12)
Depreciation			(294)			(413)			—			(707)
Of which right of use assets			(231)			(111)			—			(341)
Transfers			—			—			—			—
Of which right of use assets			—			—			—			—
Foreign exchange variation			(13)			—			—			(13)
Of which right of use assets			(13)			—			—			(13)
June 30, 2025			2,263			2,705			—			4,955
Of which right of use assets			1,310			1,215			—			2,526

(in thousands of euro)			Lands and buildings			Laboratory equipment and other			In progress			Total

January 1, 2026			1,971			2,385			—			4,356
Of which right of use assets			1,083			1,101			—			2,184
Acquisitions			81			8			—			90
Of which right of use assets			—			—			—			—
Disposals			(172)			(21)			—			(193)
Of which right of use assets			—			(19)			—			(19)
Depreciation			(262)			(348)			—			(611)
Of which right of use assets			(204)			(110)			—			(314)
Transfers			—			—			—			—
Of which right of use assets			—			—			—			—
Foreign exchange variation			—			—			—			—
Of which right of use assets			—			—			—			—
June 30, 2026			1,618			2,024			—			3,643
Of which right of use assets			879			971			—			1,850