Go to homepage
Global Farmers Market
Shop
Fruits & Vegetables
Citrus Fruits
Exotic Fruits
Other Fruits
Vegetables
Chocolate & Snacks
Chocolate
Bars
Salty Snacks
Nuts & Kernels
Cashews
Hazelnuts
Almonds
Macadamia
Brazil nuts
Pistachios
Walnuts & Pecan Nuts
Nut Mix
Other Nuts & Seeds
Dried fruit
Mangos
Dates
Figs
Raisins
Pineapple
Apricots
Prunes
Fruit Mix
Other Dried Fruits
Pantry
Oil & Vinegar
Passata & Pelati
Pasta
Spreads & Nut Butter
Rice & Grains
Pulses
Muesli & Flakes
Flour, Sugar & Cocoa
Preserves & Canned Goods
Spices
Beverages
Coffee
Tea
Juice
Gifts & Storage
Gift Sets
Gift Voucher
Food Storage
Promotions & Discounts
New Products
Changing the rules
Changing the Rules
We trade differently
We create impact
We share
We take high risks
You buy differently
Buy in bulk
Buy seasonally
Recipes
Crowd Projects
We are gebana
About gebana
Farmers & Places
Team
Blog
Login
Forgot your passwort?
Create an account
What do you want to search for?
  • Shop
    • Fruits & Vegetables
      • Citrus Fruits
      • Exotic Fruits
      • Other Fruits
      • Vegetables
    • Chocolate & Snacks
      • Chocolate
      • Bars
      • Salty Snacks
    • Nuts & Kernels
      • Cashews
      • Hazelnuts
      • Almonds
      • Macadamia
      • Brazil nuts
      • Pistachios
      • Walnuts & Pecan Nuts
      • Nut Mix
      • Other Nuts & Seeds
    • Dried fruit
      • Mangos
      • Dates
      • Figs
      • Raisins
      • Pineapple
      • Apricots
      • Prunes
      • Fruit Mix
      • Other Dried Fruits
    • Pantry
      • Oil & Vinegar
      • Passata & Pelati
      • Pasta
      • Spreads & Nut Butter
      • Rice & Grains
      • Pulses
      • Muesli & Flakes
      • Flour, Sugar & Cocoa
      • Preserves & Canned Goods
      • Spices
    • Beverages
      • Coffee
      • Tea
      • Juice
    • Gifts & Storage
      • Gift Sets
      • Gift Voucher
      • Food Storage
    • Promotions & Discounts
    • New Products
  • Changing the rules
    • Changing the Rules
    • We trade differently
      • We create impact
      • We share
      • We take high risks
    • You buy differently
      • Buy in bulk
      • Buy seasonally
      • Recipes
    • Crowd Projects
  • We are gebana
    • About gebana
    • Farmers & Places
    • Team
    • Blog
  1. Homepage
  2. >
  3. We are gebana
  4. >
  5. Blog
  6. >
  7. A Passion for Greek Olive Oil

28. December 2022

A Passion for Greek Olive Oil

Premium Greek olive oil and special olive-based products: new in our shop supplied by Rolf Roost and Sonja Roost-Weideli. After more than 25 years of selling directly to customers, they have now entrusted us with their remarkable business.

Portraits_Nov_21_1

"Direct sales are our priority. We always wanted to know who our customers are," says Sonja Roost-Weideli, here at the gebana headquarters. Rolf Roost agrees. Both are currently visiting Switzerland. Or, rather, they're spending a few weeks in their home country. Rolf and Sonja divide their time between Switzerland and Greece. Their energy and drive are palpable.

Since January 2023, Rolf and Sonja have been supplying the gebana shop with their premium olive-based products, such as extra virgin olive oil infused with fresh herbs, tapenade with capers and garlic, and flavourful Kalamata olives. They have been selling these speciality products from the southern Peloponnese for over 25 years. It all began quite modestly with a bicycle trip to Greece.

Humble beginnings

They both felt a deep connection to the country right away and started to think about settling down there. "Our goal at first was to build a natural stone house in Greece by ourselves," explains Rolf. "There were also some olive trees on our property, from which we produced our first oil. The first 100 litres were simply too much for the two of us, so we gave the first batch away as gifts to family and friends in Switzerland." It was a great success, and over the next few years, the people who had received oil kept asking whether they could get more. Word about the olive oil soon spread, and what began as a hobby grew into a small business.

Rolf and Sonja quickly realised that they had more fun selling the products than they did harvesting and processing the olives. "We're not farmers," they say. They started looking for a mill that could produce their product according to their vision. "It was clear to us from the beginning that we wanted to sell organic oil in 5-litre canisters. That would provide enough for an entire year in one go."

Long-term collaboration with mills and family farmers

In the 1990s, it was challenging to find family farmers who practised organic agriculture. Although many olive producers were already farming without using pesticides, they weren't certified. The pair finally found what they were looking for in Malta-Stavropigio, about 70 kilometres from their natural stone house. "Our Greek teacher recommended a mill that was just perfect for us. It strives for the same standards in quality and naturalness as we do. We have a very close relationship with the people there and we know all the family farmers who deliver their olives to the mill personally," says Sonja.

Anywhere from 3 to 6 family farmers supply their organic olives to the oil mill in the southern Peloponnese – and it's been the same families for years. Meanwhile, Rolf and Sonja handle the marketing in Switzerland. "Selling through wholesalers or advertising campaigns was never an option. It's very important for us to have direct contact with our customers. One of the things we did was to organise 'oil festivals' in Switzerland where we gave presentations about the origins of the oil and everything you can do with it. Sometimes we received as many as 600 visitors."

Total control over product development

Soon after they began to export their olive oil, they added Kalamata olives and olive tapenade to the range. "For a long time, we made the tapenade ourselves in our little production area at home. Now a farmer's wife in the neighbouring village has taken over the production," explains Sonja. Sonja also came up with the herb mixture for the Kalamata olives herself. The recipe remains a secret to this day.

Rolf and Sonja's loyal customer base grew steadily. But their goal was never to expand the business as much as they could. "We made enough to cover everything with a bit left over. As creative people, we need room to breathe. We always wanted to have some time for other projects, in addition to our work. It's what people now refer to as work-life balance – we just always wanted to live well," says Rolf.

A shared philosophy

After more than 25 years of direct sales, Rolf and Sonja have now entrusted their business to gebana. We'll be selling their products through our online shop. "I have always been interested in what gebana was doing. I found it very impressive. There seem to be many parallels with our own philosophy," explains Rolf. "We have plenty of things in common, such as bulk packages, pre-orders and long-term working relationships with family farmers." Rolf and Sonja have entrusted not only their products to us, but also the customer base they built up over the past 25 years.

When asked where they want to live from now on, they laugh. "When we built our house back then, we were often asked whether we would move to Greece. We didn't have an answer at the time, and we still don't. Our plan is to live in both worlds for as long as we can."

We appreciate the trust that Rolf and Sonja have placed in us. Their extraordinary labour of love is now in our hands. We will do our best to carry on in the same spirit.

Production and supply chain
Back to overview
© gebana 2026. All rights reserved.
All prices in the online shop incl. VAT plus shipping costs and, if applicable, cash on delivery charges, unless otherwise stated.
Customer Service: Monday - Friday 8-12 / 13-17
+41 43 366 65 00
[email protected]
Service & Contact
  • Delivery Dates
  • FAQ
  • Shipping & Payment
  • Discounts
  • Contact
  • Media
Shop
  • Fruits & Vegetables
  • Dried Fruit
  • Nuts & Kernels
  • Pantry
  • Promotions & Discounts
Changing the Rules
  • We Share
  • Buy Seasonally
  • Buy in Bulk
  • Annual Report
Co-operation
  • Vacancies / Tenders
  • Commodities
  • Shops & Restaurants
Legal notice
  • Data privacy
  • Right of Withdrawal
  • Imprint
  • Terms & Conditions
  • Certificates
Newsletter
instagram - gebana facebook - gebana youtube - gebana linkedin - gebana pinterest - gebana
Trust Ecommerce Europe - gebana
Is your delivery address within the EU?
Newsletter
gebana AG Ausstellungsstrasse 21, 8005 Zürich, Schweiz