On Wednesday, Queen Maxima attended two events in Hengelo and Wilp. She first opened the new NX Filtration factory in Hengeloited. NX Filtration produces filters based on nano-membrane technology to purify water.

Afterward, Queen Maxima officially opened the 'FirstBio2Shipping' installation at waste processor Attero in Wilp. The installation produces biofuel from biogas released during the fermentation of vegetable, fruit, and garden waste.

Queen Maxima wore her Max Mara coat with her Natan Couture dress, her Gianvito Rossi pumps, and her Santesteban clutch.