AS Tahkuna (reg. nr. 73003673), AS Kellu (reg. nr. 73003897), AS Torent (reg. nr. 73003880), AS Est-Resor International (reg. nr. 73003874), AS TTT (reg. nr. 73003868), AS Hiiu Tours Consulting (reg. nr. 73003851), AS Silja (reg. nr. 73003839), AS Keina (73003762)
Date: 1991-06-28-1998-10-14