Our Holding

3 GREEN is a private Swiss holding company created in 2018 to consolidate a diversified portfolio of established companies. The holding plays an active role in funding, guiding and stimulating its constituent entities.

3 GREEN has long-term investment goals choosing to grow organically by selecting entities in which the management has significant experience.

3 GREEN endeavors to generate stable income and ensure consistent capital growth in a sustainable manner.

Our Expertise

Combined 38+ years experience in construction

One contact point coordinating projects

Swiss based business

Dynamic & skilled multilingual team

Our Group Structure

Our Companies

General Construction

Business specialised in high-quality , environmentally sustainable buildings and commercial office fit-out. SR18 also operates a property maintenance team.

Combining innovative designs and the latest technologies allows us to produce beautiful, energy-efficient structures. Each project is driven in a holistic manner, using ecological, sustainable and natural materials.

Real Estate Management

Business specialised in real estate. Managing individual, cooperative, industrial and commercial rental properties.

A portfolio of investment properties has been built in Switzerland spanning over 15 years. All buildings are fully managed by our experienced team.

Architecture & Interior Design

Architectural business specialised in sustainable building design, driving projects from the initial concept until delivery. Latest technology is used for presentation, planning, managing and measuring projects.

Exclusive partnerships with key manufacturers such as M-Sora (experts in timber windows and doors) and Binderholz (experts in CLT panels) benefit our customers.


Property Investment Vehicle

Business specialised in real estate investment.

With construction projects of more than CHF 50 million in the pipeline, BLUEGUM is building a mixed revenue stream from 2022 onwards.

International Trading

Business specialised in trading of mining equipment, construction material and heavy vehicle tyres.

Sales channels range include SMB, wholesale and online platforms. Our suppliers and customers are located in Europe, Asia and Australia.

European Distribution

Business specialised in designing, building, renting and repairing vacuum loading slurry pumps and accessories.

The main activity is distributing patented pneumatic pumps designed in Australia used worldwide in mining, offshore drilling, refinery revision, waste management, agriculture and construction.


Business specialised in cybersecurity.

Chook offers cybersecurity services such as security audits and protection to SMEs.

Watches & Aviation

Business specialised in aviation memorabilia and high-end timepieces, both passions of the owner.

Altitude Time was the principle sponsor in the acquisition of an ex Qantas airways 747-200. The aircraft was converted into a flight simulator now in use at the Aviation museum in Dübendorf (Zurich).

Aircraft recycling

Business specialised in recycling out-of-operation aircraft.

Eco Fly acquires commercial aircraft that have reached their end of life and recycles close to 100% of its parts.


Investment company

Stirling Acquisitions invests in regional projects, with IT and real estate being the main areas of interest.

Contact Us

Find us at the Office

Avenue des Uttins 1, 1180 Rolle, Switzerland

Give us a call

+41 21 552 78 82, Mon - Fri, 8:00-17:30