| Baumgartner & Co. Treuhand | 823220 | 普合 | Zürich | Volketswil | 已删除 | | | CHE-112.692.132 | CH-020-2005407-7 |
| Baumgartner Steuerberatung + Treuhand AG | 950289 | 股份 | St. Gallen | Marbach (SG) | 有效 | | | CHE-114.954.946 | CH-320-3065555-7 |
| Baumgartner Treuhand | 503884 | 个体 | Zürich | Zürich | 已删除 | | | | CH-020-1012949-6 |
| Baumgartner Treuhand | 605262 | 个体 | Luzern | Luzern | 已删除 | | | | CH-240-1000119-0 |
| Baumgärtner Treuhand | 556724 | 个体 | Zürich | Rüschlikon | 有效 | | | CHE-107.659.554 | CH-020-1901538-4 |
| Baumgartner Treuhand AG | 54159 | 股份 | St. Gallen | Diepoldsau | 有效 | | | CHE-100.188.772 | CH-320-3027194-3 |
| Baumgartner Treuhand AG in Liquidation | 271609 | 股份 | Luzern | Luzern | 已删除 | | | CHE-107.249.699 | CH-100-3014327-1 |
| Baumgartner Treuhand und Unternehmensberatung GmbH | 666655 | 有限 | Zürich | Embrach | 有效 | | | CHE-109.459.842 | CH-020-4024670-6 |
| Baur Immobilien Treuhand GmbH | 1215398 | 有限 | Aargau | Hunzenschwil | 有效 | | | CHE-246.357.241 | CH-400-4039447-3 |
| Baur Treuhand / Unternehmensberatung | 578341 | 个体 | Zug | Risch | 已删除 | | | CHE-105.039.375 | CH-400-1020786-0 |
| Bau-Stein Treuhand GmbH | 1061533 | 有限 | Zürich | Zürich | 有效 | | | CHE-293.697.240 | CH-241-4011031-5 |
| Bautrag Treuhand AG | 329795 | 股份 | Zürich | Rüti (ZH) | 有效 | | | CHE-100.201.527 | CH-020-3004545-7 |
| Bautreuhand Fischer | 1026747 | 个体 | Thurgau | Horn | 已删除 | | | CHE-216.007.351 | CH-440-1025275-8 |
| Bautreuhand Stefan Rüegg | 556669 | 个体 | Zürich | Küsnacht (ZH) | 有效 | | | CHE-106.011.994 | CH-020-1901369-1 |
| BAU- UND IMMOBILIEN-TREUHAND, JÜRG MEYER | 584911 | 个体 | Basel-Landschaft | Allschwil | 有效 | | | CHE-103.478.924 | CH-270-1011070-5 |
| Bavaris, Immobilien, Treuhand & Handels AG in Liquidation | 16062 | 股份 | Zug | Zug | 已删除 | | | | |
| Bavisa Treuhand GmbH | 1333871 | 有限 | Zürich | Uetikon am See | 有效 | | | CHE-287.155.775 | CH-020-4063547-1 |
| BAVO Treuhand Barbara Volgger-Wälti | 683981 | 个体 | Bern | Orpund | 已删除 | | | CHE-109.921.390 | CH-073-1014578-4 |
| BAVO Treuhand GmbH | 707283 | 有限 | Bern | Studen (BE) | 有效 | | | CHE-110.059.194 | CH-073-4015062-5 |
| Bawag Treuhand & Verwaltungs AG | 324711 | 股份 | Thurgau | Frauenfeld | 有效 | | | CHE-107.520.100 | CH-440-3005679-6 |
| Baweri Treuhand GmbH in Liquidation | 363680 | 有限 | Bern | Biel/Bienne | 清算中 | | | CHE-108.428.589 | CH-020-4001360-6 |
| Baxam Treuhand AG in Liquidation | 765387 | 股份 | St. Gallen | Wattwil | 已删除 | | | CHE-111.960.301 | CH-320-3055803-9 |
| BAX Treuhand GmbH | 1239406 | 有限 | Zürich | Richterswil | 有效 | | | CHE-485.016.419 | CH-020-4056747-4 |
| Bayard Treuhand | 719386 | 个体 | St. Gallen | St. Gallen | 已删除 | | | CHE-110.228.539 | CH-320-1054063-1 |
| Bayard Treuhand GmbH | 446193 | 有限 | Basel-Landschaft | Liestal | 有效 | | | CHE-104.987.499 | CH-280-4001971-2 |
| BBB Bauleitung - Baumanagement - Bautreuhand AG | 1266506 | 股份 | Zürich | Küsnacht (ZH) | 有效 | | | CHE-393.816.539 | CH-020-3043384-3 |
| BBB Treuhand AG | 468179 | 股份 | Bern | Kehrsatz | 有效 | | | CHE-105.245.064 | CH-053-3011653-7 |
| BBB Treuhand M. Schättin | 315938 | 个体 | St. Gallen | Mosnang | 已删除 | | | | CH-320-1035424-8 |
| BBB Treuhand und Revisions GmbH | 625174 | 有限 | St. Gallen | Bütschwil-Ganterschwil | 有效 | | | CHE-109.079.008 | CH-320-4050013-7 |
| B & B Finanz & Treuhand GmbH | 1591581 | 有限 | Zürich | Neftenbach | 有效 | | | CHE-396.252.308 | CH-020-4081139-7 |
| BBH Network AG | 16213 | 股份 | Zürich | Zürich | 已删除 | | | CHE-101.427.301 | CH-020-3902909-9 |
| BBH Treuhand AG in Liquidation | 268163 | 股份 | Zug | Zug | 已删除 | | | | |
| B. Bigler Treuhand GmbH | 454889 | 有限 | Aargau | Kölliken | 有效 | | | CHE-105.112.032 | CH-400-4020416-7 |
| bbk treuhand Beatrice Kläui | 680050 | 个体 | St. Gallen | Uznach | 已删除 | | | CHE-109.913.315 | CH-020-1040971-6 |
| BBS Treuhand + Revision AG | 223891 | 股份 | Zürich | Illnau-Effretikon | 有效 | | | CHE-106.523.662 | CH-020-3902910-6 |
| BBS Versicherungs-Treuhand AG in Liquidation | 304573 | 股份 | Zürich | Winterthur | 已删除 | | | | CH-020-3002774-5 |
| BBS Versicherungs-Treuhand Beat Blaser | 21409 | 个体 | Zürich | Winterthur | 已删除 | | | CHE-100.481.120 | CH-020-1901552-1 |
| BB Treuhand AG | 16193 | 股份 | Zug | Baar | 有效 | | | CHE-101.822.755 | CH-020-3902908-3 |
| BB Treuhand and Travel GmbH in Liquidation | 1157211 | 有限 | Bern | Burgdorf | 清算中 | | | CHE-165.485.287 | CH-036-4058458-5 |
| BBT Treuhand AG | 1081334 | 股份 | Aargau | Lengnau (AG) | 已删除 | | | | CH-400-3010771-4 |
| B-Bucher Treuhand | 1379142 | 个体 | Zürich | Ottenbach | 已删除 | | | CHE-148.789.415 | CH-020-1080445-5 |
| BBV Treuhand | 400758 | 协会 | St. Gallen | Sennwald | 有效 | | | CHE-105.915.947 | CH-320-6040235-1 |
| BBV Treuhand AG in Liquidation | 344282 | 股份 | Bern | Ostermundigen | 已删除 | | | CHE-107.667.499 | CH-035-3012759-6 |
| bbz treuhand gmbh | 660548 | 有限 | St. Gallen | Sevelen | 有效 | | | CHE-109.423.672 | CH-320-4050837-7 |
| BCG Treuhand Béatrice C. Geilinger | 290996 | 个体 | Zürich | Küsnacht (ZH) | 已删除 | | | CHE-102.223.965 | CH-020-1007174-8 |
| BCL Treuhand GmbH in Liquidation | 428851 | 有限 | Zürich | Zürich | 已删除 | | | CHE-104.530.125 | CH-020-4018546-6 |
| BCL Treuhand René Hotz | 394836 | 个体 | Zürich | Zürich | 已删除 | | | CHE-108.608.447 | CH-020-1012475-7 |
| BCO Treuhand AG | 1245368 | 股份 | Aargau | Aarau | 有效 | | | CHE-230.569.582 | CH-400-3440593-4 |
| BCO Vorsorge AG | 427223 | 股份 | Aargau | Aarau | 有效 | | | CHE-100.935.492 | CH-400-3020439-9 |
| BC Treuhand AG in Liquidation | 154201 | 股份 | Schwyz | Schwyz | 已删除 | | | CHE-103.016.268 | CH-514-3003646-0 |