Queen Maxima of The Netherlands visits family business Ocatube in Delft on November 17, 2017

Queen Maxima of The Netherlands was given a tour of the plant joined by the Dutch Committee for Entrepreneurship and Finance

Queen Maxima of The Netherlands visits family company Octatube on the day of the entrepreneur on November 17, 2017 in Delft, Netherlands. Octatube is carrying out projects in-house from design to completion.

Queen Maxima of The Netherlands dressing in an emerald belted dress, she accesorize her outfit with a host of green including an elegant forest green clutch and Jade jewelry for her engagement at the family business Ocatube in Delft

Queen Maxima of The Netherlands wrapped up in a chic bright blue wool coat as she arrived in Delft

Dutch Queen Maxima was especially animated as she took a tour of the plant on Entrepreneurs Day in Delft

Queen Maxima of The Netherlands wrapped up in a bright blue wool jacket helping her to achieve a trendy colour-blocking look, and was all smiles as she arrived for her engagement on November 17, 2017 in Delft

Dutch Queen Maxima's outfit was as bright as her mood, dressing in an emerald belted dress as she attends Day of the Entrepreneur in the Netherlands on November 17, 2017

Queen Maxima of the Netherlands was in especially good spirits today as she visited the Octatube plant in Delft

Dutch Queen Maxima wrapped up in a chic bright blue wool coat, wore her golden tresses loose and opted for a nude beauty look for her visit to Delft

Queen Maxima of The Netherlands visits family company Octatube on the day of the entrepreneur on November 17, 2017 in Delft, Netherlands.

Queen Maxima of The Netherlands wrapped up in a chic bright blue wool coat as she arrived in Delft

Queen Maxima of The Netherlands visits family company Octatube on the day of the entrepreneur on November 17, 2017 in Delft, Netherlands. Octatube is carrying out projects in-house from design to completion.

Queen Maxima of The Netherlands in a green dress by Belgian Designer Edouard Vermeulen from Natan visits family company Octatube on the day of the entrepreneur on November 17, 2017 in Delft, Netherlands.

Queen Maxima of The Netherlands visits family company Octatube on the day of the entrepreneur on November 17, 2017 in Delft, Netherlands. Octatube is carrying out projects in-house from design to completion.

Queen Maxima of The Netherlands in a emerald belted Natan dress, added a pair of Jade earrings, carried a deep green clutch bag to her ensemble and opted for a forest green suede heeled pump   as she attends Day of the Entrepreneur in the Netherlands in Delft

Queen Maxima of The Netherlands looks resplendent in emerald belted Natan dress, she accessorize her outfit with green ensemble and could be seen clutching a deep green clutch bag as she attends Day of the Entrepreneur in the Netherlands in Delft

Queen Maxima of The Netherlands in a royal blue Natan Coat for Fall/Winter Collection as she visits family company Octatube on the day of the entrepreneur on November 17, 2017 in Delft, Netherlands.

Queen Maxima of The Netherlands, jewelries and clutch details during her visit to family company Octatube on the day of the entrepreneur on November 17, 2017 in Delft, Netherlands.

Dutch Queen Maxima wore her golden tresses loose and opted for a nude beauty look for her visit to Delft.

Queen Maxima of The Netherlands in a green Natan dress by Belgian Designer Edouard Vermeulen and opting for an forest green suede heeled pump, as she visits family company Octatube on the day of the entrepreneur in Delft, Netherlands.

Queen Maxima of The Netherlands wrapped up in a chic bright blue wool Natan coat-Fall/Winter Colletion as she arrived in Delft

Queen Maxima of The Netherlands added a pair of Jade earrings to her ensemble and wore her blonde tresses loose and a nude beauty look for her visit to Delft.

Queen Maxima of The Netherlands wrapped up in a bright cobalt blue wool Natan coat for fall/winter collection helping her to achieve a trendy color-blocking look, and was all smiles as she arrived for her engagement on November 17, 2017 in Delft

Queen Maxima of The Netherlands visits family company Octatube on the day of the entrepreneur on November 17, 2017 in Delft, Netherlands. Octatube is carrying out projects in-house from design to completion.

Queen Maxima of The Netherlands in a green dress by Belgian Designer Edouard Vermeulen from Natan visits family company Octatube on the day of the entrepreneur on November 17, 2017 in Delft, Netherlands.

Queen Maxima of The Netherlands added a pair of Jade earrings to her ensemble and wore her golden tresses loose during her visits to family company Octatube on the day of the entrepreneur on November 17, 2017 in Delft, Netherlands.

Queen Maxima of The Netherlands wrapped up in a royal blue wool Natan Coat as she visits Day of the Entrepreneur in the Netherlands in Delft

Queen Maxima of The Netherlands looks resplendent in emerald belted Natan dress, she enhance her outfit with a host of green accessories including an elegant forest green clutch, Jade jewelry and opted for a forest green suede heeled pump, as she attends Day of the Entrepreneur in the Netherlands in Delft

In light of the cold weather Dutch Queen Maxima wrapped up in a chic bright blue wool Natan coat as she arrived in Delft