Skip to content

Achieve more with passion

Latest news


The Bank of England revives good old “put”

Targeted central bank intervention helped contain the forex and bond crisis ignited by Truss government.

Read More →

La Fed surenchérit, Wall Street sombre

Les projections de la banque centrale préfigurent des taux d’intérêt plus élevés, pour plus longtemps.

Read More →

The 0.6% figure that upsets Wall Street

Far from a target close to 0.2%, monthly U.S. “core” inflation remains problematic.

Read More →

Jusqu’où ira la mathématisation du monde?

Des grandes découvertes à l’hyperconnexion de notre société, la maîtrise des chiffres et la quantification des choses ont été déterminantes.

Read More →

Jerome Powell corrects a misunderstanding

By focusing his speech on inflation, the central banker denied any hope of a quick pivot in policy.

Read More →

De la torpeur estivale au tumulte automnal

La rentrée s’annonce compliquée pour les banques centrales confrontées à des arbitrages douloureux.

Read More →

Une demi-mesure et un demi pourcent

Le nouvel instrument de la BCE ne convainc pas, mais nous vaut un relèvement plus rapide des taux d’intérêt.

Read More →

AGEFI – ONE swiss bank a plus que doublé son résultat opérationnel

Entretien avec Grégoire Pennone, CEO de ONE swiss bank. La banque a fortement amélioré son ratio coûts-revenus au cours des douze derniers mois et enregistré des afflux nets positifs au premier semestre.

Read More →

H1 2022 financial results

Thanks to prudent management decisions, we were able to minimise the negative impact of the market turmoil and meet our initial expectation for H1 2022, except in terms of AuM.

Read More →

Q2 Macroeconomic Quarterly Update

Ongoing Covid 19 outbreaks (still met with harsh restrictions in China), dreadful geopolitical tensions, continuous reassessment of recession risks make if difficult to navigate highly volatile financial markets. In these troubled circumstances, investors should avoid emotional reactions to abrupt market gyrations and focus on fundamentals and long term potential of financial assets.

Read More →

A history with strong convictions

1984 TO 2019

ONE Swiss Bank was born from the merger between the family-owned private banks GS Banque, founded in 2004 under the name Banque Bénédict Hentsch & Cie, then renamed Geneva Swiss Bank in 2014, and Banca Arner, founded in 1984.

ONE swiss bank is the result of a successful merger between two banks driven by a strong desire to bring added value to the wealth management industry and sharing a common vision to develop an authentic and truly modern private banking model.

A brand is born

APRIL 2019

Being true to our core belief, that each client has individual needs and deserves tailored solutions, it is natural for us to present our services under the name of ONE swiss bank.

To act in a symbiose with our client – and with « One for you. One with you. » as guideline – is the promise, that keeps our innovative and entrepreneurial mindset occupied.

Strong commitment


As modern private bankers, we commit to partner with our clients and serve their best interests.

The client charter determines what ONE swiss bank will always strive to deliver and what our clients can expect from ONE swiss bank. This is the meaning of our promise ONE for you. ONE with you.

Our aim is, by respecting this charter, to provide our client with a fruitful and different experience of private banking.

A continuous and accelerating growth


ONE Swiss bank prepares a merger with Banque Profil de Gestion and acquires the entire client portfolio of a private bank in Zurich.

These two transactions are in line with the actions taken in recent years and offer promising perspectives for ONE swiss bank.

Key Business & Financial Information

We offer high quality, sophisticated, personalised solutions founded on a long tradition of wealth and asset management, infused with an entrepreneurial spirit. 

And while our bank is growing fast, we’ve not lost our personal touch.

Discover our 2021 Key Corporate & Financial Information.





We are combining the long-standing Swiss Private Banking traditions with a pro-active entrepreneurial mindset. This alchemy results in what we call Modern Private Bankers, where agility, integrity and enthusiasm meet in a boutique-sized structure. It is our ambition to benefit from that to offer “best in class” services.


We work closely with you to fully understand your investment objectives, risk sensitivity, tax requirements and cash-flow needs. When developing your financial wealth plan, we take a holistic approach to understand your full financial aspirations. By analyzing the complete picture, our team of specialists are able to provide you with a 360° plan to help you achieve your goals.


Our Asset Management services are managed by our division Dynagest by ONE. Please visit our dedicated webpage to find out more about our expertise and investment solutions.

Choose us because

Listed entity making full disclosures, we are a people-focused bank with an entrepreneurial spirit offering sophisticated and bespoke solutions to private and institutional clients with an innovative and modern approach since 1964. 

We offer a panoramic perspective in which your wealth is considered from all angles, with the primary aim of protecting, optimising and growing your assets.

Every client is unique: each has their own needs and expectations, for which we design tailor-made, sustainable and added-value solutions. ONE also symbolises the union of separate entities that have come together to offer a unique and modern private banking experience.

We are Swiss through and through. Excellence and reliability are the values guiding our client relations and business activities. We take no one’s trust for granted, and we manage client assets with the utmost care and respect.

We are dedicated to helping our clients manage their wealth and assets on a global scale. As an innovative private bank in the vanguard of the industry, we are equipped to support our clients as their needs evolve.

Join us because

We offer our employees the flexibility and trust to organise their working time in a responsible and entrepreneurial way. We actively promote work-life balance as a key factor in professional fulfilment and work with respect to create the right conditions for every one to achieve their full potential.

Investor relations

SIX Swiss Exchange: ONE
SIC: 082464
ISIN: CH0473243506

Bank’s statutes are available here
Guide: How to register my ONE shares? (PDF)
Contact: investorrelations[at]

First half results

First half results 2022

First half results 2021

First half results 2020



First half results 2019

First half results 2018

First half results 2017

Annual results

Annual results 2021

Annual results 2020

Annual results 2019




Annual results 2018

Annual results 2017

Annual results 2016

Annual General Meeting
invitation & agenda

Extraordinary General Meeting

Annual General Meeting

Annual General Meeting

Annual General Meeting

Extraordinary General Meeting

Annual General Meeting

Annual General Meeting

Annual General Meeting

Banque Profil de Gestion devient ONE swiss bank SA et son Conseil d’administration nomme une nouvelle direction 4 June 2021
Banque Profil de Gestion SA change d’actionnaire de référence et fusionne avec ONE swiss bank 1 June 2021
Convocation à l’Assemblée générale extraordinaire 2021 des actionnaires de Banque Profil de Gestion SA
14 May 2021
Changement d’actionnaire de référence, nouvelle raison sociale et changements au sein du Conseil d’administration 11 May 2021
Annonce des résultats au 31 mars 2021 4 May 2021
Assemblée Générale du 20 avril 2021 20 April 2021
Assemblée générale annuelle du 20 avril 2021 : réponses aux questions des actionnaires 14 April 2021
Convocation à l’Assemblée générale ordinaire 2021 des actionnaires de Banque Profil de Gestion SA 30 March 2021
Rapport annuel 2020 30 March 2021
Banque Profil de Gestion SA annonce un changement au sein du Conseil d’administration 25 March 2021
Annonce des résultats annuels au 31 décembre 2020 11 March 2021
Banque Profil de Gestion SA : Changement d’actionnaire de référence, rachat de One Swiss Bank SA et fusion 9 February 2021
Prévisions des résultats au 31 décembre 2020 14 January 2021
Change of reference shareholder, acquisition of One Swiss Bank SA and merger 6 November 2020
Changement d’actionnaire de référence, rachat de One Swiss Bank SA et fusion 5 November 2020
Annonce des résultats au 30 septembre 2020 3 November 2020
Prévisions des résultats au 30 septembre 2020 8 October 2020
Rapport semestriel 2020 10 August 2020
Résultats du premier semestre 2020 28 July 2020
Annonce des résultats au 31 mars 2020 5 May 2020
Assemblée Générale du 21 avril 2020 21 April 2020
Complément d’information au communique de presse du 31.03.2020 « Convocation à l’Assemblée générale ordinaire 2020 des actionnaires de Banque Profil de Gestion SA » 14 April 2020
Rapport annuel 2019 31 March 2020
Convocation à l’Assemblée générale ordinaire 2020 des actionnaires de Banque Profil de Gestion SA 31 March 2020
Banque Profil de Gestion SA annonce ses résultats annuels 2019 :Résultats nets en progression sans tenir compte des éléments exceptionnels de 2018 10 March 2020
Prévisions des résultats au 31 décembre 2019 13 January 2020
Annonce des résultats au 30 septembre 2019 5 November 2019
Prévisions des résultats au 30 septembre 2019 14 October 2019
Rapport semestriel 2019 12 August 2019
Résultat du premier semestre 2019 31 July 2019
Prévisions des résultats au 30 juin 2019 10 July 2019
Date de publication des résultats au 30 juin 2019 27 June 2019
Conversion des actions au porteur en actions nominatives 16 May 2019
Banque Profil de Gestion SA : Annonce des résultats au 31 mars 2019 9 May 2019
Assemblée Générale du 16 avril 2019 16 April 2019
Prévisions des résultats au 31 mars 2019 11 April 2019
Rapport annuel 2018 26 March 2019
Convocation à l’Assemblée générale ordinaire 2019 des actionnaires 26 March 2019
Banque Profil de Gestion SA Annonce ses résultats annuels 2018. Résultat en baisse suite au développement de la banque 7 March 2019
Prévisions des résultats au 31 décembre 2018 14 January 2019

    Information Request

    In order to receive directly the information on our reports and activities, please check the box below and fill in the form when required.

    Stay tuned

    Follow us here