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Pia Rothen, Persönlichkeitsentwicklung 

Rheinfelden · Since 2014

The core activity of the company "Persönlichkeitsentwicklung Pia Rothen" is the provision of services in the field of personal development, consulting and therapy. Specifically, this includes: personal development and consulting, psychological astrology, energetic treatment, meditation and yoga, systemic parenting coaching, and Jin Shin Jyutsu. The company also offers special events and workshops, such as the "Herzwoche".

PowerGroup.ch AG 

Rheinfelden · Since 2013

The core activity of PowerGroup.ch is real estate management, brokerage and development, including the rental and sale of properties as well as the support of real estate projects.

Praevena AG 

Rheinfelden · Since 2008

The core activity of Praevena is to conduct measurements and assessments in the field of occupational hygiene to identify and improve health-hazardous or unpleasant conditions in the workplace. This includes the creation of occupational hygiene assessments and the recommendation of measures to improve working conditions. Additionally, the company offers training and consulting services in the field of occupational hygiene.

Presstrade Services GmbH 

Rheinfelden · Since 2009

Pro Cane Hundecoaching GmbH 

Rheinfelden · Since 2022

The company Pro Cane Hundecoaching GmbH offers services in the field of dog training and dog handling. The core activities include: * Individual coaching and group sessions for dog owners and their dogs * Seminars and workshops on various topics such as dog encounters, leash guidance, recall and exercise * Temperament tests and behavioral counseling for dogs * Training of bed bug detection dogs * Off-leash area for dogs * Motivational work and empowerment of dog owners * Creation of individual training plans and solutions for problems in handling dogs The company focuses on a harmonious and trusting collaboration between humans and dogs and offers a comprehensive education and ongoing training for dog owners.

Properium Group GmbH 

Rheinfelden · Since 2023

The core activity of Properium GmbH is the provision of construction services, including consulting, planning and execution of construction projects, particularly in the area of turnkey new buildings of multi-family houses, premium new buildings and core-renovated properties.

PSYMETRIX reichmuth infotechnik 

Rheinfelden · Since 2013

The core activity of PSYMETRIX is the development and validation of web applications and online testing procedures for organizational, personnel and personality diagnostics.

Zentrum für Bilddiagnostik (Rheinfelden) AG 

Rheinfelden · Since 2003

The company "Zentrum für Bilddiagnostik AG" provides medical services in the field of imaging diagnostics, including magnetic resonance imaging, computed tomography, digital X-ray and fluoroscopy, mammography, osteodensitometry, ultrasound and interventions.

Renus Treuhand & Immobilien GmbH 

Rheinfelden · Since 2010

The core activity of Renus Treuhand & Immobilien GmbH encompasses services in the areas of real estate and trust. Specifically, the company offers the following services: property management, condominium ownership, real estate sales, trust services, and initial and re-rental. Thus, the company provides a comprehensive range of services for property owners, buyers, and tenants, from the administration and management of properties to the brokerage and sale of properties.

RE Trend-Möbel AG 

Rheinfelden · Since 1991

RE Trend-Möbel AG sells selected furniture collections and represents several international brands exclusively. The company provides exclusive brand representation in Switzerland, assortment consulting and personal on-site advice.

Rheinpack GmbH 

Rheinfelden · Since 2016

The company's core activity is the development, production and distribution of cardboard packaging, including solid cardboard, corrugated cardboard, raw cardboard, coated and gift packaging, as well as the provision of services such as consulting, conception, CAD packaging development, production technology, embossing printing and contract manufacturing.

Rhygast GmbH 

Rheinfelden · Since 2016

Rhygast GmbH operates the Rhybar buvette and the associated winter venue, providing seasonal food and beverage services and mobile catering. The company also offers event hosting and organisation for apéros and larger gatherings and runs concerts and children’s events.

Rihs + Zander Uhren & Schmuck AG 

Rheinfelden · Since 1990

The core activity of Rihs & Zander is watchmaking and the sale of jewelry. Specifically, this includes the repair and maintenance of watches, including battery replacement, strap replacement, and the repair of pendulum clocks and wall clocks. In addition, the company also offers the sale of wedding rings and other jewelry pieces.

Rimle AG 

Rheinfelden · Since 2019

The core activity of Rimle AG is real estate brokerage and management, including services such as: * Sale of real estate * Purchase of real estate * Rental of real estate * Real estate valuation * New construction projects * Land development * Management of residential and commercial properties The company also offers additional services such as accompanying real estate projects, handling sales and purchase processes, and advising clients in all phases of their real estate projects.

Rinaudo & Kiss Immobilien GmbH 

Rheinfelden · Since 2016

Rinaudo & Kiss Immobilien GmbH is a real estate company that provides brokerage and advisory services for the purchase, sale and valuation of residential and commercial properties.

Ritter Konstruktionen GmbH 

Rheinfelden · Since 2016

The core activity of Ritter Konstruktionen GmbH is mechanical engineering, particularly plant and apparatus construction, as well as the development of tools and tablet packaging. The company offers comprehensive services in these areas, including planning, design and manufacturing of complete systems, conversions and spare parts.

Roduner Weine GmbH 

Rheinfelden · Since 2024

The company's core activity is viticulture and wine production. The company cultivates grapes, particularly Pinot Noir, in its own vineyards and produces various wines that are sold directly from the estate.

Rolf Müller Dienstleistungen GmbH 

Rheinfelden · Since 1999

The core activity of Rolf Müller Dienstleistungen GmbH is the provision of services in the field of construction administration, particularly for master builders, architects, general contractors, engineers, and entrepreneurs. This includes: creation of tender documents and performance specifications, construction administration and billing, estimates and quantity surveys, Building Information Modeling (BIM), construction trust and project management, insolvency proceedings and consulting, mediation and settlement negotiations, and consulting for construction companies. The company supports its customers in planning, executing, and billing construction projects, offering a comprehensive range of services.

rs tours ag 

Rheinfelden · Since 2017

The core activity of RS Tours AG is the organization and implementation of group tours, particularly round trips and stays throughout Europe, as well as incoming trips to Switzerland. The company offers customized trips for groups, including bus and flight tours, and strives for the perfect execution of these trips.

Schatzmann Baumontagen GmbH 

Rheinfelden · Since 2022

Schatzmann Baumontagen GmbH provides owner representation and overall project management for infrastructure construction, offering services such as land and legal acquisition, tender management, project development, and project and risk management. The firm’s practice areas include construction law, road and civil engineering, drainage, railway construction and condition assessments for buildings.