Founded in 1939, DL Group is made up of 13 affiliated companies engaged in construction, petrochemical, power plant, logistics, manufacturing, and IT. DL E&C is a major subsidiary of the DL Group and a worldwide EPC (engineering, procurement, construction) contractor. Since its first overseas project in Vietnam in 1966, DL E&C successfully completed various projects in more than 40 countries worldwide. DL E&C was ranked 79th in the 2019 listing of ENR’s Top International Contractors.

Having successfully completed 5 suspension bridges and 11 cable-stayed bridges, DL E&C is an expert in bridge construction. Among DL E&C’s suspension bridges, the Yi Sun-sin Bridge completed in October 2012 is Korea’s longest and the world’s fifth longest suspension bridge.


Limak Group of Companies established in 1976 as a construction company. Limak is a leading company in Turkey, operating both nationally and globally in the sectors of construction, energy, infrastructure, cement and tourism. The company was ranked 67th in the 2019 listing of ENR’s Top International Contractors. The company is one of the most important PPP (public private partnership) investor in Turkey and in the world.

Istanbul Airport with a capacity of 150 million passengers, Kuzey Marmara Motorway, Kosovo Prishtina Adem Jashari International Airport, Ankara Highspeed Railway Station among this PPP projects. Limak is also contractor of Kuwait International Airport’s new terminal at the value of 4.3 billion USD.. Limak is also successfully completed Sabiha Gökçen Airports new terminal building with 25 million passenger capacity in a record time like 18 months.

With good quality construction practices and advanced management techniques, the company increased its worth through high productivity and fast returns. Limak is also one of the leading energy investor in Turkey and Kosovo. Group is producing, trading and distributing energy in a vertically integrated structure. In Cement sector Limak is one of the biggest producer in Turkey. Also invested in Mozambique and Ivory Coast. In Tourism Limak have 9 hotels with more than 6,000 bed capacity.

SK ecoplant

SK Engineering & Construction Co., Ltd. (SK ecoplant) is the construction and engineering arm of the SK Group. SK Group, which is the third largest conglomerate in Korea and ranked 73th on the Fortune Global 500 in 2019 while SK ecoplant ranked 54th on the list of the top 250 Global Contractors by ENR (Engineering News Records) in 2019. Since establishment of SK ecoplant in 1977, SK ecoplant became a world-renowned EPC (Engineering, Procurement, Construction) contractor along with the cutting-edge technologies and SK ecoplant have executed various projects all over the world such as Turkey, UK, UAE, Qatar, Kuwait, Ecuador, Hong Kong, Singapore, Vietnam, India & etc. Among those, SK ecoplant played an active role in the successful realization of landmark projects including the Eurasia Tunnel and Yavuz Sultan Selim Bridge (3rd Bosporus Bridge) in Turkey.

Through the years, SK ecoplant is converting the strategy from quantitative growth to qualitative growth, and from Global EPC to Global TSP (Total Solution Provider) and will make a leap to accomplish the vision of ‘Global Top Tier City Developer & Infrastructure Builder.’ In order to do so, SK ecoplant is currently acting as one of the most active PPP (Public and Private Partnership) player as FI (Financial Investor) and CI (Construction Investor) among Korean Contractors and currently executing Eurasia Tunnel and 1915Canakkale Bridge in Turkey, Sliver Town Tunnel in UK as FI and CI within the proven EPC track records along with experiences and capabilities of Project Finance with a good relation with KECAs and various International financial institutions.

Yapı Merkezi

Yapı Merkezi was founded in 1965 as a contracting company in Turkey. In time it has grown to become one of the leading companies in the sectors of infrastructure and construction, with a focus on general contracting, public transportation systems, prefabrication, prestressing, pipe manufacturing, railways, metro, advanced buildings, reinforcement and restoration, and Public Private Partnership projects. In addition to its contributions to Turkey’s infrastructure and construction sector with many important projects, Yapı Merkezi is also a strong company of international standing, actively leading projects in the Middle East and Africa. It was ranked 77th in the 2019 list of ENR’s Top International Contractors.

Through the years, Yapı Merkezi has demonstrated an outstanding ability to realize grand-scale projects in advance of planned deadlines while staying within budget and achieving the desired quality. The company’s successful structuring and management of Public and Private Partnership and Build-Operate-Transfer (BOT) projects became evident in the Eurasia Tunnel Project recently realized in co-operation with SK E&EC. The company also has strong relations with many international finance corporations.