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Singular Group AG 

Zug · Since 2019

Singular Group AG is an independent, owner-managed strategy consulting firm that provides strategic advice and clear recommendations to businesses in the B2B technology sector. The firm works across areas such as vertical B2B software, medical devices and industrial IoT/OT, analysing market dynamics, regulation and customer needs to derive data-driven strategies.

LEAH Events AG 

Zug · Since 2021

Sinoswiss Medical AG 

Zug · Since 2004

Sinoswiss Medical AG is a clinic for Traditional Chinese Medicine (TCM) offering services such as acupuncture, herbal (Chinese) therapy, Tuina massage, cupping, moxibustion and electro-acupuncture. The practice operates at multiple locations in Switzerland, engages university-trained TCM specialists recognized by Swiss bodies (EMR, ASCA, NVS), and provides teleconsultations and collaborative care with conventional medicine.

Siolag Holding AG 

Zug · Since 2014

Siolag Holding AG provides actuarial and financial software and service solutions for analysis, forecasting, risk assessment and controlling. The offering includes consulting, implementation support, training and ongoing support, together with standard modules for reserve calculation, product pricing and risk modelling.

Sionea AG 

Zug · Since 2017

The core activity of Sionea AG is the consulting and implementation of IT projects in the field of financial services, particularly in the areas of Core Banking and Front Solutions, with a focus on the Avaloq Banking Suite. The company offers specialized services such as software development, process optimization and automation, as well as coaching and training for financial service providers.

SIONDEV AG 

Zug · Since 2022

The core activity of SIONDEV AG is the development and research of blockchain solutions, particularly in the area of tokenization of real-world assets, smart contracts, NFT development and marketplaces, as well as the provision of crypto finance and smart contract auditing services. The company supports customers in the development of blockchain-based solutions, including the tokenization of assets, the creation of NFT marketplaces and the implementation of smart contracts.

Siqueira International AG 

Zug · Since 2024

The core activity of Siqueira International SA is commodity trading, particularly in petrochemical products such as crude oil, diesel, gasoline and other derivatives. The company has an international network of buyers and sellers and offers its customers solutions for optimizing trading results, risk management and exploring new business opportunities.

SI Save Invest Ltd 

Zug · Since 1995

The core activity of Si Save-Invest Ltd. is the provision of financial services, particularly the brokerage and management of insurance products, such as traditional insurance and unit-linked insurance. The company also offers consulting services in the areas of financial planning and asset management.

SiyonaTech AG 

Zug · Since 2019

The core activity of SiyonaTech is the development and creation of digital learning solutions, particularly e-learning platforms, gamification applications and immersive training programs, with the goal of supporting learning and behavioral change of employees in companies.

SKB Advisors GmbH 

Zug · Since 2018

SKB Advisors GmbH connects visionaries, start-ups, entrepreneurs, companies, investors and experts from Korea and Switzerland to facilitate market access. It supports market entry and offers services in compliance (incorporation, bank account opening, legal and tax advice, Korean/German translation), funding, business development, and IT and blockchain development.