Whistleblowing Channels and Complaint Handling Process

The Company has established reliable and independent channels for receiving complaints and suggestions from stakeholders. In cases of suspected violations of the Code of Conduct, unlawful acts, or behaviors that may indicate fraud within the organization, complaints may be submitted through the channels designated by the Company, as follows:

Email: directors@ckpower.co.th, compliance@ckpower.co.th and ir@ckpower.co.th
Human Rights Complaint Channel via email: humanrights@ckpower.co.th
Sealed Postal Mail to the Chairman of the Audit Committee,
CK Power Public Company Limited,
587 Viriyathavorn Building, Suthisarn Winitchai Road,
Ratchadaphisek Subdistrict, Dindaeng District, Bangkok 10400
Alternatively, please complete the Whistleblowing Form below.

Please provide your personal information – which will be kept strictly confidential – so we may follow up and respond.

First Name *

Last Name *

Telephone

Email *

Subject *

Department *

Message *

You can also attach your information here

Attachment File

I have read and accepted terms and conditions specified in the Cookies and Newsletters Policy

Whistleblowing Management and Fraud Case

Reported Whistleblowing/Fraud Case	Year 2023	Year 2024	Year 2025
Number of received complaints and whistleblowing	0/0	0/0	0/0
Fraud case	0/0	0/0	0/0

(Number of Complaints/Resolved Cases)

Furthermore, the Company provided an additional whistleblowing channel where information on personal data security could be reported, namely, via ckpdpo@ckpower.co.th. The results of the related whistleblowing reports are shown as follows:

Reported Whistleblowing/Complaint	Year 2023	Year 2024	Year 2025
Complaints received about the breach of personal data of customers	0/0	0/0	0/0
Leaked or lost customer data	0/0	0/0	0/0
Customer privacy data leakage, theft or loss of data	0/0	0/0	0/0

(Number of Complaints/Resolved Cases)