SEMA YAPI Competitors

İzmit, İzmir, Kırıkkale ve Batman’da bulunan dört rafinerisinde yıllık toplam 30 milyon tonluk ham petrol işleme kapasitesine sahip olan Tüpraş; Türkiye’nin en büyük sanayi şirketi ve enerji sektörünün lider oyuncusu olmanın yanında, Avrupa'nın 7. büyük rafineri şirketi ve Akdeniz havzasının en kompleks rafinerilerinden biridir. Şirket, rafinericiliğin yanı sıra; perakende yakıt satışı (OPET), deniz ulaştırma (Ditaş Denizcilik), demiryolu ulaştırma (Körfez Ulaştırma), ham petrol ve petrol ürünleri ticareti (Tüpraş Ticaret Ltd.) ve elektrik enerjisi üretimi (Entek Elektrik) alanlarında iştirakleri ile faaliyet göstermektedir. 2021 yılında 2050 Karbon Nötr hedefini ve uzun vadeli Stratejik Dönüşüm Planı’nı açıklayan Tüpraş, 2022 yılında Tüpraş Ventures iştirakini kurmuştur. Tüpraş Stratejik Dönüşüm Planı ve odak iş alanları hakkında bilgi için: Strateji - Tüpraş (tupras.com.tr) Tüpraş is Türkiye’s leading energy producer and largest industrial company. With its four refineries located in İzmit, İzmir, Kırıkkale and Batman totalling to 30 million tons of annual crude oil processing capacity, Tüpraş is the 7th largest refining company in Europe. It is also one of the most complex refining companies in the Mediterranean basin. In addition to refining, Tüpraş operates with its subsidiaries, (OPET) focusing on fuel retail, (Ditaş Denizcilik) marine transportation, (Körfez Ulaştırma) railway transportation (Tüpraş Trading Ltd) crude oil and oil products trading and (Entek Elektrik) electricity generation. In 2021 The company launched its Strategic Transition Plan alongside its goal to become Carbon Neutral by 2050. In 2022, Tüpraş established its corporate venture capital arm, Tüpraş Ventures to invest in, partner with and support technology startups in its strategic focus areas, as well as energy transition solutions. (For further information on Tüpraş Strategic Transition Plan and focus business areas: Strategy - Tüpraş (tupras.com.tr)

Çimsa, a subsidiary of Sabancı Holding, was founded in Mersin in 1972. Today, the company operates three integrated production plants in Türkiye, located in Mersin, Eskişehir, and Afyon. In addition to producing gray cement, Çimsa leads the Turkish cement and building materials sector in innovation, offering value added products such as white cement and CAC. Çimsa, one of the world's foremost brands in white cement and one of the world's top three producers of CAC with the latest investment completed in Mersin, manages its global operations through Cimsa Building Solutions BV, leveraging its production expertise and the financial strength of its principal shareholder, Sabancı Holding. Cimsa Building Solutions BV has emerged as a key player in the international white cement market, with a white cement production plant in Valencia, Spain, a grinding plant in Houston, USA, and terminals in Hamburg, Germany, Trieste, Italy, and Seville, Spain. Further expanding its global footprint, Cimsa Building Solutions BV acquired Ireland-based Mannok Holdings in October 2024. Çimsa, which develops new technologies that shed light on the future of the building materials industry in Türkiye through its first R&D Center, Formülhane—approved by the Ministry of Industry and Technology—operates at the Mersin Plant, the only integrated facility in the world capable of producing gray cement, white cement, and calcium aluminate cement; has at the same time extended its innovation power to Europe through the Sabancı Technology Center located on the campus of the Technical University of Munich. Çimsa ensures the complete and timely fulfillment of its customers' product and service needs through its market-focused approach and extensive distribution network. As a trusted partner to its stakeholders, the company delivers essential materials for living spaces and infrastructures designed to endure for generations to come.

Erdemir, the main company of the OYAK Mining Metallurgy and one of the most valuable industrial assets of Turkey, was established in 1960 under a special law, in order to be the first domestic producer of flat steel, which the Turkish industry necessitates at that time. Erdemir produces plates, hot and cold rolled, tin, chromium and zinc coated flat steel and supplies basic inputs to automotive, white goods, pipes and tubes, rolling, manufacturing, electrics-electronics, mechanical engineering, energy, heating equipment, shipbuilding, defense, and packaging industries.