Yvonne Sandner

Director · Spanish companies register · 4 companies

Companies :
4 (2 current, 2 former)
Linked companies :
QUALIBOOTH SPAIN S.L, PERSISTE VENTURA S.L, REJUVERSEN EUROPE S.L, SCYTL SECURE ELECTRONIC VOTING SA

Summary

Yvonne Sandner appears in the Spanish commercial register as a director of 4 companies, 2 current and 2 former. Currently Administrador Único of QUALIBOOTH SPAIN S.L (Barcelona) since 23 December 2025, as well as in 1 other company. QUALIBOOTH SPAIN S.L is based in Barcelona — Sociedades de responsabilidad limitada, an active company, incorporated on 4 August 2025, share capital of €3,000. The earliest registered mandate dates from 4 December 2015, at SCYTL SECURE ELECTRONIC VOTING SA; the most recent began on 23 December 2025. The offices held are Administrador Único, Apoderado Mancomunado and Apoderado Solidario. The companies are registered in Barcelona. Of these 4 companies, 3 are still active and 1 has been struck off. The boards of these companies also include Rejuveron Sensescence Therapeutics Ag.

Offices held

Administrador ÚnicoApoderado MancomunadoApoderado Solidario

Commercial registries

Barcelona

Companies · current (2)

QUALIBOOTH SPAIN S.LCurrent

Administrador Único since 23/12/2025

Active · Barcelona · Sociedades de responsabilidad limitada · incorporated 04/08/2025 · capital €3,000 · 2 BORME filings

Corporate purpose: ACTIVIDAD PRINCIPAL 6210 ACTIVIDADES DE PROGRAMACION INFORMATICA. OTRAS ACTIVIDADES 7499 TODAS LAS DEMAS ACTIVIDADES PROFESIONALES, CIENTIFICAS Y TECNICAS N.C.O.P.

B22707327 · Barcelona

PERSISTE VENTURA S.LCurrent

Administrador Único since 11/03/2025

Active · Barcelona · Sociedades de responsabilidad limitada · incorporated 19/03/2025 · capital €3,000 · 1 BORME filing

Corporate purpose: LA TENENCIA Y ADMINISTRACION DE ACCIONES Y PARTICIPACIONES EN SOCIEDADES DE CUALQUIER TIPO, YA SEAN NACIONALES O EXTRANJERAS.

B75959304 · Barcelona

Companies · former (2)

REJUVERSEN EUROPE S.LFormer

Former Apoderado Mancomunado · from 28/06/2023 to 19/08/2025

Active · Investigación y desarrollo experimental en biotecnología (CNAE 7211) · Barcelona · Sociedades de responsabilidad limitada · incorporated 15/06/2021 · capital €30,000 · 10 BORME filings

Corporate purpose: LA PRESTACION DE SERVICIOS EN EL DESARROLLO DE ACTIVIDADES DE INVESTIGACION Y DESARROLLO, GESTION, PRODUCCION Y COMERCIALIZAC ION DE PRODUCTOS FARMACEUTICOS, MEDICOS, SANITARIOS, VETERINARIOS ETC.

B06914477 · Barcelona

SCYTL SECURE ELECTRONIC VOTING SAFormer

Former Apoderado Solidario · from 04/12/2015 to 07/04/2016

Liquidada · Actividades de programación informática (CNAE 6201) · Barcelona · Sociedad Anónima (SA) · capital €287,978 · 60 BORME filings

Corporate purpose: AMPLIAR A:EL DESARROLLO Y MANTENIMIENTO DE SISTEMAS Y APLICACIONES INFORMATICAS PARA PROCEDIMIENTOS ELECTORALES Y DE PARTICIPACION ELECTRONICOS Y/O REMOTOS,POR CUALQUIER MEDIO,INCLUSO VIA SATELITE,CIRCUITOS ELECTRONICOS...

A62604087 · Barcelona

Timeline (7)

  1. 23/12/2025Appointed Administrador Único of QUALIBOOTH SPAIN S.L · Barcelona
  2. 19/08/2025Ceased as Consejero of REJUVERSEN EUROPE S.L · Barcelona
  3. 11/03/2025Appointed Administrador Único of PERSISTE VENTURA S.L · Barcelona
  4. 26/10/2023Appointed Consejero of REJUVERSEN EUROPE S.L · Barcelona
  5. 28/06/2023Appointed Apoderado Mancomunado of REJUVERSEN EUROPE S.L · Barcelona
  6. 07/04/2016Ceased as Apoderado Solidario of SCYTL SECURE ELECTRONIC VOTING SA · Barcelona
  7. 04/12/2015Appointed Apoderado Solidario of SCYTL SECURE ELECTRONIC VOTING SA · Barcelona

Co-directors (1)

REJUVERSEN EUROPE S.L

Network map

3 nodes Person Company
yvonne-sandnerQUALIBOOTH SPAIN S.LQUALIBOOTH SPAIN S.LPERSISTE VENTURA S.LPERSISTE VENTURA S.L

Identity matched by name · homonyms possible.