![](https://www.klaashekman.nl/wordpress/wp-content/uploads/2021/12/Jazz-Bulletin-Klaas-Hekman-2020-foto-Joke-Schot-2-Kopie.jpg)
Klaas Hekman / Stichting Strotbrock Industri
Bloemkwekersstraat 131
3014 PA, Rotterdam
The Netherlands
Tel: 00 31 (0)10 4366 576
Mobile: 06 127 55 699
Klaas Hekman / Stichting Strotbrock Industri
Bloemkwekersstraat 131
3014 PA, Rotterdam
The Netherlands
Tel: 00 31 (0)10 4366 576
Mobile: 06 127 55 699