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Whistleblowing to Integrity

To report any acts that harm the company’s interests, such as corruption, fraud, bribery, security issues, or misappropriation of company assets, please click the following button

Whistleblowing to Internal Audit

To report fraudulent activities or acts that harm the company or related parties' interests, or violations of business standards in areas such as corporate governance, production and operations, engineering, tendering and procurement, financial management and internal control, please click the following button

Complaints & Suggestions

For any complaints, reports, or suggestions (excluding integrity and internal audit whistleblowing), please click the following button

Suggestion