
Numeridia GmbH in St. Gallen - Fiduciary St. Gallen
Haggenhaldenstrasse 9 · 9014 · St. Gallen · St. Gallen
What you should know
Numeridia GmbH is a listed fiduciary or accounting provider based in St. Gallen, canton of St. Gallen, with reference address Haggenhaldenstrasse 9, 9014, St. Gallen, SG. The services associated with the company include fiduciary services, tax support, payroll, advisory, accounting, TVA, audit/revision, Succession, making it a candidate to review for SMEs, independent professionals, or local companies looking for support in the region. This profile helps prepare a first conversation: check whether the firm covers bookkeeping, year-end closing, tax topics, audit/revision, or advisory work depending on your needs. Public data confirms UID CHE189070095; team size, current capacity, and pricing should be requested directly from the company. Listed languages: de. Listed client segments: PME suisses. Additional public signals: Source officielle Zefix disponible; Portail client ou échange documentaire numérique signalé.
- Location: St. Gallen (St. Gallen), address Haggenhaldenstrasse 9, 9014, St. Gallen, SG.
- Services to verify with the firm: fiduciary services, tax support, payroll, advisory, accounting, TVA, audit/revision, Succession.
- Additional signals: Source officielle Zefix disponible; Portail client ou échange documentaire numérique signalé.
- The company website provides current contact and service information.
Best fit for
- SMEs and independent professionals around St. Gallen looking for fiduciary services, tax support, payroll.
- Companies in the canton of St. Gallen comparing a local fiduciary provider.
- Business owners preparing a first conversation about scope, pricing, and accounting tools.
Contact a person associated with this fiduciary firm
Publicly associated people are shown only when a public source links them to this fiduciary firm.
Mariella Bagorda-Masiello
Manager
Official registryOpen sourceSOGC/FOSC 2026-03-06 #1006588970: Bagorda-Masiello, Mariella, von St. Gallen, in St. Gallen, Geschäftsführerin, mit Einzelunterschrift
Valerio Bagorda
Partner
Official registryOpen sourceSOGC/FOSC 2026-03-06 #1006588970: Bagorda, Valerio, von St. Gallen, in Teufen AR, Gesellschafter und Vorsitzender der Geschäftsführung, mit Einzelunterschrift, mit 200 Stammanteilen zu je CHF 100.00
Prepare your first contact
The directory has not verified the points below. Ask the firm directly — they are what decide whether the engagement fits you.
- Services actually offered and availability for new mandates.
- Team size, contact person, and working languages.
- Fees, engagement terms, accounting tools, and collaboration model.
- Use this profile as a starting point to compare providers and prepare questions before a first conversation.
Sources and method
The items below show which listing data is backed by an official or public source.
- Official registryOpen source
UID number
CHE189070095
Manual review is still required before commercial interpretation.
- Official registryOpen source
Identified services
Services fiduciaires · Fiscalité · Salaires · Conseil
Die Gesellschaft bezweckt den Betrieb eines Treuhandunternehmens mit allen damit verbundenen Dienstleistungen, insbesondere Buchführung, Abschlussberatung, Controlling, Steuerberatung für natürliche und juristische Personen, Lohn- und Personaladministration, Unternehmensberatung und Finanzdienstleistungen aller Art. Die Gesellschaft kann Zweigniederlassungen und Tochtergesellschaften im In- und Ausland errichten und sich an anderen Unternehmen im In- und Ausland beteiligen sowie alle Geschäfte tätigen, die direkt oder indirekt mit ihrem Zweck in Zusammenhang stehen. Die Gesellschaft kann im In- und Ausland Grundeigentum erwerben, belasten, veräussern und verwalten. Sie kann auch Finanzierungen für eigene oder fremde Rechnung vornehmen sowie Sicherheiten für Verbindlichkeiten verbundener Gesellschaften abgeben.
Manual review is still required before commercial interpretation.
- Official websiteOpen source
Official website
name_tokens:numeridia, legal_name_match, city_match, postal_match, address_match, fiduciary_terms, domain_token, swiss_domain
Manual review is still required before commercial interpretation.
- Official websiteOpen source
Observed digital signals
Portail client ou échange documentaire numérique signalé
Erforderliche Felder sind mit * gekennzeichnet Vorname * Nachname * Adresse PLZ Ort E-Mail-Adresse * Telefon (Festnetz oder Mobile) * keine-auswahl Buchhaltung Firmengruendung Beratung Betreff * Nachricht * Numeridia GmbH Haggenhaldenstrasse 9 9014 St. Einfache Steueroptimierung für Inhaber. Unterstützung bei komplexen Mehrwertsteuerfragen.
Manual review is still required before commercial interpretation.
Numezis does not intermediate mandate agreements. Website and partner links may be tracked anonymously to improve the directory.
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