About US

In 1993, launching the production of polyethylene-based material, established to perform a first in Turkey BERKOSAN A.Ş., today, with its 250 employees, is the first company to sell its shares in the Emerging Enterprises Market under the ISE. After Emerging Companies Market, Berkosan A.Ş. started to be traded in the 2nd National Market in April 2012 providing polyethylene, polypropylene and crosslinked polyethylene foam products directly to leading companies in sectors such as construction, industry, automotive, sports, installation, footwear and bags with its 6 different brands. BERKOSAN A.Ş. is the first company in Turkey to start producing those three prodcut lines. BERKOSAN A.Ş. continues its production with Tekirdağ Saray Factory which has 30.000 m2 of open space and 7850 m2 of factory area and Bilecik Bozüyük factory which established in 2014 with 45.000 m2 of open space and 6500 m2 of factory area in Turkey. In Europe, BERKOSAN A.Ş. has production in Valencia / Spain with 2000 m2 of factory area and Balkan / Serbia with 3500 m2 of factory. adrea In 2005, T. C. Small and Medium Enterprises Development and Support Administration(KOSGEB) awarded BERKOSAN A.Ş. with MOST SUCCESSFUL SME OF THE YEAR AWARD in SME and Entrepreneurship Awards Ceremony.

Our Vision

To develop BERKOSAN with a customer satisfaction centered mentality by focusing on the quality of the human life of the sector we pioneered to establish; to develop Berkosan with a customer satisfaction center by focusing on the quality of the human life of the sector we pioneered to establish; Leading the sector by producing the imported products with the R&D studies and ensuring that the country's resources remain within the country; reaching maximum competitive power in domestic and foreign markets while providing quality to the sector by using the most advanced technologies in the world with its strong financial structure.; to produce the most accurate and the best solution to customer demands with our educated, conscious, willing and dynamic team.

Our Mission

Creating healthy environments isolated from undesirable external factors for people and products.

Our Quality Policies

Not limiting the quality to the production process, but to transfer it to all business processes; providing continuity to the development of our human resource power, which has adopted the importance of the quality chain; in addition to applying the standards, concentrating on improvement efforts; keeping the quality at the forefront while elaborating customer satisfaction.; maintaining national and international standards in production areas that touch life.



Located at Ayazağa mh. Mimar Sinan sk. Seba Office Boulevard No:21 D Blok 41 Sarıyer/İstanbul, as BERKOSAN YALITIM VE TECRİT MADDELERİ ÜRETİM VE TİCARET ANONİM ŞİRKETİ (“BERKOSAN”), we are gathering, processing, perserving, sharing when it’s necessary and destroying personal data and private personal data (will be called Personal Data”) at the relevant deadlines. Our purpose with this Infromation Text is to inform you about our personal data processing process.


Open Consent: Open consent by free will for getting information about a specific abject.

Related Person: Real person whose personal data is processed. For example; customers, employees, empolyee candidates, authorized persons of business partners etc.

Personal Data: Any information about an identified or identifiable real person. Therefore, the processing of information about legal persons is not covered by the Law. For example; name-surname, T.R Identitiy Number, e-mail, address, birthday, credit card number etc.

Processing of Personal Data: Actions such as acquiring, recording, storing, preserving, modifying, reforming, announcement, sharing, taking over, making available, cassification or preventing use of personal data obtained in fully or partially automated or non-automated means, provided that it is part of any data recording system.

Private Personel Data: Biometric and genetic data about race, ethnicity, poltical view, philosophical belief, religion, sect or other beliefs, appearance, society, foundation or union membership, health, sexual life, criminal conviction and security measures.

Data Responsible: Real or legal person who determines the purposes and means of processing personal data and is responsible for the establishment and management of the data recording system.


As BERKOSAN we are processing personal data of our employee candidates, employees, shareholders / partners, potential product and service buyers (potential customers), trainees, supplier employees and officials, people who receive products and services (our customers), users visiting our website and our visitors visiting our headquarters and our workplaces.


We process biometric data and other information identity, communication, location, personality, legal process (in case of a judicial and administrative process affecting business or service processes), customer transaction, physical space security, transaction security, risk management, finance, professional experience, marketing, visual and audio records, health information, criminal conviction and security measures (if it concerns BERKOSAN and/ or disrupts business / services of the groups of people mentioned above.


The personal data and private personal data may be processed and shared to third parties for the purpose of conducting emergency management processes, conducting information security processes, conducting employee candidate / trainee / student selection and placement processes, conducting employee candidate application processes, conducting employee satisfaction and loyalty processes, fulfilling work contractual and legislative obligations for employees conducting rights and interests processes, conducting audit / ethical activities, conducting educational activities, executing access rights, conducting activities in accordance with the legislation, conducting financial and accounting affairs, ensuring physical space security, conducting assignment processes, following and executing legal affairs, internal audit / investigation / conducting intelligence activities, conducting communication activities, planning human resources processes, business fa execution / control of the aliases, conducting occupational health / safety activities, receiving and evaluating suggestions for improving business processes, maintaining business continuity activities, conducting logistics activities, conducting procurement of goods / services, conducting goods / services after-sales support services, conducting service sales processes, conducting goods / service production and operation processes, conducting customer relations management processes, conducting customer satisfaction oriented activities, organizing and managing events, conducting marketing analysis studies, conducting performance evaluation processes, conducting advertising / campaign / promotion processes, risk management processes, carrying out custody and archive activities, social responsibility and civil society execution of contract, execution of contract processes, execution of sponsorship activities, execution of strategic planning activities, monitoring of demand / complaints, security of movable goods and resources, execution of supply chain management processes, execution of remuneration policy, execution of marketing processes of products / services, assurance of data supervisor operations, foreign personnel work and residence permit procedures, conducting investment processes, conducting talent / career development activities, informing authorized persons, institutions and organizations, conducting management activities, creating and following up visitor records.


The employer may collect the personal data of the personnel physically or in electronic form.


As BERKOSAN, we are processing data of gropus of people metioned above due to legal obligations such as Labor Law No. 4857 and related legislation, 5510 Social Insurance and General Health Insurance Law and related legislation, Occupational Health and Safety Law No. 6331 and related legislation, Turkish Code of Obligations 6098, Turkish Civil Code No. 4721, Turkish Commercial Code No. 6102 and related legislation, Law No. 5651 on the Arrangement of Broadcasts on the Internet and the Fight Against Crimes Committed through These Channels. In this regard, it is required to be clearly stipulated in the laws and compulsory for BERKOSAN to fulfill its legal obligations.

However, if one or more contracts have been concluded with the relevant persons with whom we have processed personal data, we process the personal data of our employees due to the performance of this contract. In addition, we may have processing activities for our legitimate interests in a moderate manner, provided that they do not harm the fundamental rights and freedoms of the persons concerned.


As an employer in accordance with the legislation; We can store the personal data of the above mentioned persons in cloud systems, share them with our group companies, and share them to domestic and / or third parties (shareholders, suppliers, affiliates and subsidiaries, business partners, companies that receive marketing and advertising services, companies that receive technical support).


Related persons, by applying to the data responsible BERKOSAN regarding their personal data has the rights of learning whether personal data is processed, requesting information if personal data is processed, knowing the purpose of processing personal data and whether it is used in accordance with its purpose, knowing the third parties to whom personal data is transferred at home or abroad, requesting correction in case personal data are missing or incorrectly processed, Request the deletion or destruction of personal data within the framework of the conditions stipulated in article 7 of the Law on Protection of Personal Data No. 6698., requesting changes or deletions made upon application to be notified to third parties to whom personal data are transferred, objecting to the emergence of a result against the person by analyzing the processed data exclusively through automated systems, requesting the removal of the damage in case the personal data is damaged due to illegal processing.


Related persons, will send their requests regarding their rights stated in the previous article to data controller BERKOSAN, written or by using registered e-mail (REM) address with secure electronic signature, mobile signature or data notified to the employer by the related person and registered in the system of the data supervisor or application developed for the purpose of application. In application; name, surname and signature of the applicant in writing, to the citizens of the Republic of Turkey T. C. identification number, nationality for foreigners, passport number or identity number, if any, place of residence or business address based on notification, e-mail address based on notification, telephone and fax number and demand subject must be present. Information and documents related to the subject will also be attached to the application.

For Your Information