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4G Clinical B.V., Amsterdam, Zweigniederlassung Basel 

Basel · Since 2021

The company provides solutions and services for clinical trials and medical research, particularly in the areas of clinical care, clinical logistics and clinical technology. It supports pharmaceutical and biotech companies in conducting successful clinical trials and helps to enable medical breakthroughs and improve the lives of patients worldwide.

Advans IT Solutions GmbH 

Basel · Since 2019

The core activity of Advans IT Solutions is to provide IT services and solutions to companies, particularly in the life sciences and healthcare sectors. This includes the development and implementation of IT systems, maintenance and operation of software and hardware, conception and implementation of IT projects, training and consulting of customers, as well as the takeover of overall projects. The company supports its customers in optimizing their IT infrastructure, complying with quality standards, and ensuring patient safety, data integrity, and product quality.

Gerhard Schobel 

Basel · Since 1993

The company's core activity is coaching and training in the areas of personal development, leadership and communication, with a focus on: Personal Coaching, Personality Development, Spirituality in Everyday Life, Leadership Coaching, Communication and Negotiation, Life Planning and Time Management, and Qualification Interviews. The company also offers workshops and training for employees and teams, and supports the development of strategies and the implementation of goals.

APS Facility Services GmbH 

Basel · Since 2016

The core activity of APS Facility Services GmbH is the provision of comprehensive facility management services, particularly in the areas of cleaning, caretaking, garden maintenance and waste disposal. The company offers its customers individually tailored service concepts to maintain their properties in a clean, hygienic and value-preserving manner.

ATAG Private & Corporate Services AG 

Basel · Since 1978

ATAG Private & Corporate Services AG is a family office providing comprehensive administration and advisory services for high-net-worth families and family-owned businesses. Services listed on the website include legal advisory (corporate, tax, family and inheritance law), tax planning, corporate services and administration, trust and foundation setup and management, family governance, philanthropy advice, and specialised art, maritime and aviation consulting.

Balanz AG 

Basel · Since 2007

The core activity of Balanz AG encompasses financial and trust services, including: financial planning, asset management, trust services, and tax declaration. The company thus provides comprehensive financial consulting and services for private individuals and companies.

Balfina AG 

Basel · Since 2011

Balfina AG is an independent, partnership-organised financial services firm that provides economic and tax advisory services as well as asset management, fiduciary and family office services; audit services are provided by its subsidiary Balfina Revision AG.

Pemaro Vermögensverwaltung AG 

Basel · Since 2022

Balfina Revision AG 

Basel · Since 2015

Balfina Revision AG is a subsidiary authorised as a statutory audit expert that performs audits of annual and consolidated financial statements. Services include limited and ordinary statutory audits, legal examinations related to incorporations and capital changes, foundation audits, internal audit, internal control system reviews and various special audits.

Barth Fruit AG 

Basel · Since 1998

Barth Fruit AG trades processed tropical fruit products, supplying juices, purees, concentrates and frozen (IQF) fruit ingredients. The company relies on direct sourcing, maintains certifications (SQS, SGF, Fairtrade, organic), holds stock in the Netherlands and provides services including custom ingredient and fruit-mix development, technical support, aseptic packaging and supplier/warehouse financing.

Barth Services GmbH 

Basel · Since 2023

Barth Services GmbH specializes in trading processed tropical fruits and in the development and production of fruit mixes. The company supplies juices, purees, concentrates and frozen (IQF) fruit products, emphasizes direct sourcing and certified supply chains (including organic and Fairtrade), and offers services such as product development, technical support, logistics, aseptic packaging and inventory/supplier financing.

BCO Vermögensverwaltung AG 

Basel · Since 2019

BCO Vermögensverwaltung AG provides asset management and investment advisory services. Its services include securities analysis, pension and financing solutions (including mortgages and Lombard loans), and as an independent asset manager it allows clients to choose their custodian bank.

CK Solutions AG 

Basel · Since 2021

The core activity of CK Solutions AG is the comprehensive consulting and support of customers in the following areas: 1. Real Estate: brokerage, valuation and sale of properties, as well as consulting for finding the suitable property. 2. Mortgages: consulting and brokerage of mortgages and other financing options for properties. 3. Taxes: preparation of tax returns, tax consulting and planning. 4. Retirement planning: consulting and planning for retirement provision, including optimization of pensions and other retirement products. The company thus offers a comprehensive range of services aimed at supporting customers in achieving their financial goals.

Colak Spenglerei 

Basel · Since 2014

The core activity of Colak Spenglerei is the execution of metalwork on roofs and facades, particularly: Roofing work (tiled roofs, flat roofs, roof window installation, repairs), sheet metal work (sheet metal, facades, lightning protection systems), sealing and renovation of balconies, terraces and roof terraces, maintenance and upkeep of roofs and facades. The company thus offers a wide range of services in the field of roof and facade treatment.

CREO Baumanagement AG 

Basel · Since 2022

CREO Baumanagement AG provides project and construction management services, including project and site management, cost planning, tendering, quality management and general/total contracting. The company also acts as client representative, supports project development and coordinates procurement and contract award processes.

Crosspack AG 

Basel · Since 2004

Crosspack AG is a contract packaging and assembly provider offering manual processing such as shrink‑wrapping and weld‑in operations, cartoning and gluing, as well as mailing, outsourcing and logistics services. The company also provides transport services and holds ISO 9001:2015 certification.

Cuentax AG 

Basel · Since 2024

Cuentax AG provides fiduciary and tax services, including accounting organization, bookkeeping and preparation of financial statements (OR, Swiss GAAP FER). Its services also include payroll administration, business advisory (company formation, restructuring, liquidation) and tax consultancy, including preparation of tax returns and representation before tax and administrative authorities.

Dentaltechnik Henze GmbH 

Basel · Since 2019

Dentaltechnik Henze GmbH is a dental laboratory that produces dental prostheses including crowns, bridges, implant-supported restorations, full-ceramic and telescopic prostheses, as well as splints and removable frameworks. The laboratory provides CAD/CAM-based digital workflows with milling and digital impressions and offers metal-free thermoplastic/nylon restorations and cosmetic restorations.

Diditopia Games GmbH 

Basel · Since 2021

The core activity of Diditopia Games is the development and publication of computer games, particularly as an independent game development studio.

EnAdvice GmbH 

Basel · Since 2009

The core activity of EnAdvice AG is consulting and developing sustainable solutions for the energy industry, particularly in the area of digital energy transition. The company supports customers in implementing strategies for a sustainable future, including optimizing energy efficiency, reducing CO2 emissions, and integrating digital technologies. The services include, among others, market analysis, innovation development, technology integration, process optimization, agility integration, promotion, data analysis and optimization, as well as change management.