SUPPLIER MANAGEMENT

Supplier Management and Collaboration Processes

At TP-OTC, we conduct a transparent supplier management process aligned with quality, sustainability, and ethical standards, and we develop strong, long-term business partnerships.

SUPPLIER MANAGEMENT
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Our Fundamental Expectations for Becoming a Supplier

  • Full compliance with national and international legislation

  • Commitment to quality and sustainability standards

  • Awareness of environmental protection and occupational safety

  • Adherence to ethical principles

  • Reliability and high service quality

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Supplier Application Process

New supplier candidates may be included in TP-OTC’s supplier pool after completing the preliminary evaluation and registration steps. Candidates are required to submit the specified documents in full and to meet the stated criteria.

At the end of the application process, candidates deemed suitable are evaluated for projects.

Complete the Application Form
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Processes for Existing Suppliers

In its collaboration processes with suppliers, TP-OTC:

  • Adopts continuous improvement approaches

  • Implements a performance feedback mechanism

  • Promotes transparent, two-way communication

With this approach, efficiency and effectiveness are ensured across all supply chain processes.

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DOCUMENTS
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Documents and Legal Information

As part of supplier applications or existing collaborations, the following information and documents are made available:

  • TP-OTC Supplier Contract Prerequisites

  • Supplier Code of Ethics and Conduct Principles

  • OSH (Occupational Safety and Health) Obligations

  • Environmental and Sustainability Standards

  • Legal Notices and Updates

To review or download all documents, please get in touch with us.

For supplier applications, process tracking, or technical support requests, you may reach the relevant department:
tedarikci@tp-otc.com
+90 216 288 02 34

FREQUENTLY ASKED QUESTIONS

Frequently Asked Questions and Informative Answers