The company was founded in 1957 by Oskar Lapp with ÖLFLEX® the first industrially produced signal cable in the world. Today Lapp Cables produces cables and conductors for different industries and markets: mechanical and systems engineering, the automotive industry, MSR technology, electrical and installations engineering, EDC and more. Lapp Cables products are primarily produced in the Lapp Cables group's own production plants. We currently supply 40.000 standard items from stock. We also develop and produce cables and conductors to customer specifications. The Lapp Group has about 40 sales companies, 17 production sites and approx. 100 national partners worldwide. We employ 3.770 people.

Top Cable S.A. — One of the recognized European manufacturers of electrical cables of low and medium voltage. Top Cable S.A. passed strict standards set by the European certification bodies, which guarantees the quality of products. Medium voltage cables Top Cable S.A. manufactures a full range of medium voltage cable for power distribution up to 30 kV, for public networks, as well as industrial facilities and infrastructure. Top Cable S.A. medium voltage level provides insulation cables, XLPE HEPR or for distribution networks, industrial plants, wind power plants, power plants and transformer substations. These cables are designed, manufactured and tested in accordance with international standards, HD 620 and IEC 60502-2. Low voltage cables. Flexible or rigid low voltage cables of copper or aluminum, with a variety of polymers and protection, always carried out in accordance with the strictest international standards for indoor and outdoor installations. Products of the company are used in European countries, and far beyond its borders. Top Cable S.A. passed strict standards set by the European certification bodies, which guarantees the quality of products. To achieve the best quality products Top Cable SA selects the best raw materials, uses a strict system of control and applies the best technology in the fields. 

Prysmian Group is world leader in the energy and telecom cables and systems industry. With nearly 140 years of experience, sales of over €7.9 billion in 2017, 21,000 employees across 50 countries and 82 plants, the Group is strongly positioned in high-tech markets and offers the widest possible range of products, services, technologies and know-how. It operates in the businesses of underground and submarine cables and systems for power transmission and distribution, of special cables for applications in many different industries and of medium and low voltage cables for the construction and infrastructure sectors. For the telecommunications industry, the Group manufactures cables and accessories for voice, video and data transmission, offering a comprehensive range of optical fibres, optical and copper cables and connectivity systems.

HES Hacılar Elektrik Sanayi ve Ticaret A.Ş.(HES) established in 1974 is a leading cable manufacturer in Turkey and the Globe. Having more than 40 years of experience, HES has become an international leading company in wire and cable industry producing Copper Telecommunication Cable, Fiber Optic Cable, Power Cable, High Voltage Power Cables, Overhead Line Conductor, Enamelled Wire. The production is performed at fully integrated plant with the total floor space of 120,000 m2 and site area of 250,000 m2 with the latest technologies and using the most updated machinery and methods under the supervision of skilled and experienced staff assuring the most updated & quality products. All the production and QC procedures are achieved by the procedures and regulations of obtained ISO 9001, ISO 10002, ISO 14001, OHSAS 18001, ISO 27001, ISO 50001 and relevant international standards. Being a leading international cable manufacturer, HES products are supplied to all over the world for 40 years, in conformity with the international standards such as VDE, GOST, IEC, BS, CENELEC and also special customer requirements.