Established in 2003, Fikret Petrol is one of the well-established and reliable companies in the fuel industry, specializing in retail fuel sales, Otobil, and Fuel Card distribution. With active sales representatives in all 81 provinces of Türkiye, the company provides 24/7 service to its customers. As the largest Opet/Otobil and Fuel Card distributor in Türkiye, our company continues to grow rapidly.

Liner Logistics is a well-established company offering alternative trailer options and specially developed integrated solutions to its customers. With a broad fleet of commercial vehicles, Liner Logistics successfully carries out container transportation operations across all regions of Türkiye. Managed by a professional team, the company uses an online system to monitor every step of the operations, ensuring the safe delivery of your shipments. Liner Logistics expands its vehicle fleet every year, aiming to provide more comprehensive and effective services. Thanks to this strategy, the company has achieved a 60% increase in both its customer base and turnover each year.

In an era where brands must grasp and act on new-age media, Yo Dijital, founded under the Yücelen Group with over 50 years of business experience, serves as a full-service advertising agency. By steering away from the ordinary, Yo Dijital crafts grounded, robust strategies and unique ideas to help the brands it serves reach their target audiences in the most effective way.

As Lewis Trade Company, we offer a wide range of products including hotel, home, and hotel accessories, bathroom materials, flooring solutions, wall coverings, bedroom sets, and various other building materials. Our mission is to help our customers transform their living spaces with high-quality products and unique design options. By collaborating with internationally recognized brands like VitrA, we create a portfolio that allows our customers to personalize their homes, offices, hotels, and more. With our extensive product range that caters to all tastes, we encourage our customers to create unique environments.

Leveraging its knowledge and experience in the defense sector, Relsus provides turnkey solutions for the design, production, integration, installation, and maintenance of high-tech products and systems needed for homeland security. With its unique products and reliable technology, Relsus delivers fast, efficient, and reliable security solutions in areas such as border security, critical facility security, urban security, and naval base security. The company continuously expands its capabilities with new products and partnerships, increasing its technological depth in line with project requirements.

ANTSO Maritime Tourism Industry and Trade Inc. was established in 2024 in Anamur, located just 44 miles from Girne, Cyprus. Formed under the leadership of the Yücelen Foundation and the Anamur Chamber of Industry to open the "Anamur Ferry and Seaplane Terminal" completed by the Turkish Ministry of Transport in 2020, ANTSO Maritime aims to contribute to the region's tourism as well as the economies of Türkiye and the Turkish Republic of Northern Cyprus.

Our energy companies made a swift entry into the renewable energy sector in 2018 with the establishment of solar energy plants in Eskişehir. As the importance of this sector increases day by day for a sustainable future, we continue to invest in diversifying energy supply and reducing Türkiye's dependence on external energy sources. Our companies, which contribute to energy security, economic development, environmental sustainability, and addressing climate change, are committed to completing the transition from fossil fuels to renewable energy and ensuring that Türkiye has access to more sustainable energy sources.