Consolidated Statement of Changes in Equity

Attributable to owners of Sensirion Holding AG

In thousands of CHF

Share capital

Capital reserve

Treasury shares

Offset goodwill

Translation reserve

Other retained earnings

Total retained earnings

Total equity

Balance at 1 January 2025

1,562

157,560

– 2,613

– 21,025

– 6,575

162,994

135,394

291,903

Profit (loss) for the period

–

–

–

–

–

10,436

10,436

10,436

Currency translation of foreign operations

–

–

–

–

– 1,173

–

– 1,173

– 1,173

Transaction with treasury shares

–

– 2,612

2,612

–

–

–

–

–

Goodwill offset

–

–

–

– 2,270

–

–

– 2,270

– 2,270

Equity-settled share-based payment transactions

–

29

–

–

–

–

–

29

Balance at 30 June 2025

1,562

154,977

– 1

– 23,295

– 7,748

173,430

142,387

298,925

Balance at 1 January 2026

1,562

157,597

– 3,595

– 23,295

– 8,897

183,110

150,918

306,482

Profit (loss) for the period

–

–

–

–

–

18,875

18,875

18,875

Currency translation of foreign operations

–

–

–

–

224

–

224

224

Transaction with treasury shares

–

– 2,748

2,748

–

–

–

–

–

Equity-settled share-based payment transactions

–

182

–

–

–

–

–

182

Balance at 30 June 2026

1,562

155,031

– 847

– 23,295

– 8,673

201,985

170,017

325,763