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OJi Design Sàrl 

Lausanne · Since 2021

The core activity of Oji Design is to provide services in the field of construction, particularly in the following areas: Coffrage / Armatures: creation of individual plans for formwork and reinforcement using software such as Autocad and Cadwork. Fire protection: creation of plans for fire protection concepts. Building pollutant diagnostics: conducting diagnoses and analyses of pollutants in buildings, particularly in the context of renovation and conversion projects. The company offers these services as a subcontractor and emphasizes quality, speed, reliability, and competitiveness.

OK Construction Sàrl 

Lausanne · Since 2013

The core activity of OK Construction Sàrl is the provision of services in the construction industry, particularly in the new construction and renovation of properties in Switzerland. The company offers tailored solutions for construction and renovation projects, focusing on the use of sustainable materials and achieving the highest quality. Specific activities include: new construction of properties, renovation of properties, creation of customized solutions for construction and renovation projects, use of sustainable materials, and achievement of highest quality and reliability in all projects.

olbaT Sàrl 

Lausanne · Since 2021

The core activity of OLBAT is to provide services in the field of electrical engineering, particularly in the: * manufacturing of customized electrical switchboards * performing maintenance and repair work to ensure electrical safety and fire protection * installation and configuration of electrical systems and equipment. The company thus offers a combination of manufacturing, installation and maintenance of electrical systems and equipment.

Olga Cafiero, photographe et retoucheuse 

Lausanne · Since 2011

The company's core activity is photography. Olga Cafiero is a photographer who presents her work in exhibitions and magazines and has already received several awards and distinctions.

Olluri Sàrl 

Lausanne · Since 2022

Olluri Sàrl provides construction, renovation and design services, including plastering and painting, external insulation, chape sèche, tiling, drywall and ceiling systems. The site also lists services such as decorative and acoustic ceilings, concrete ciré and perimeter insulation.

OLSBURGH SMILE FOUNDATION 

Lausanne · Since 2022

The core activity of the company "Olsburgh Smile Foundation" is the promotion and training in the field of dentistry, particularly orthodontics. This includes organizing conferences, seminars and training programs for dentists, orthodontists and dental assistants, as well as exchanging knowledge and experiences with international partners such as the University of Southern California.

olyfia.com Sàrl 

Lausanne · Since 2020

The core activity of olyfia.com is to provide marketing, strategy and innovation services to start-ups and established companies. This includes: Branding: development of brand identities and stories; Consulting: market analysis, market entry strategies, product positioning and customer acquisition; Project management: support in the implementation of projects and team integration. The company supports customers in developing solutions to their challenges and helps them realize their ideas.

Olympic Broadcasting Services SA 

Lausanne · Since 2003

Olympic Broadcasting Services SA is the host broadcast organisation for the Olympic and Paralympic Games, producing the international live television, radio and digital feeds (International Signal/World Feed). The organisation designs, builds and operates the International Broadcast Centre (IBC) and provides technical and broadcaster services to Media Rights-Holders, including venue-based solutions to personalise coverage.

Olympische und Paralympische Winterspiele Schweiz 2038 (OPWS2038) 

Lausanne · Since 2024

The core activity of Swiss Olympic is the promotion and support of Swiss sports, particularly the representation of the interests of private-law organized sports and the creation of conditions for sporting success at the international level, as well as the dissemination and anchoring of Olympic values in society.

O Mýlos Sàrl 

Lausanne · Since 2015

The core activity of O Mylos is in the field of gastronomy, specifically in the operation of a Greek take-away restaurant in Lausanne, Switzerland. The company offers traditional Greek dishes as well as innovative street food specialties, available both on-site and for take-out.