Overzicht bedrijven met kvk-nummers: 343001xx
- Anthonius (34300134)
- Tulipadam Hotel (34300137)
- Dennis van Klooster Holding (34300155)
- Amsterdamse Salonboot Rederij (34300114)
- Appol Holding (34300116)
- Dennis van Klooster Accountancy (34300158)
- Cargo Investment (34300172)
- Dutchies Trading Amsterdam (34300173)
- Numa Nederland Operations (34300122)
- Stayci Serviced Apartments (34300124)
- INTER RAO Holding (34300159)
- Armado (34300117)
- Suikerdepôt (34300175)