Privacy Policy

KOIKE-YA Privacy Policy

KOIKE-YA PDPA Privacy Policy

KOIKEYA (THAILAND) CO., LTD., KOIKE-YA Inc.(the parent company of KOIKEYA (THAILAND) CO., LTD) and KOIKE-YA Inc.’s subsidiaries (hereinafter collectively referred to as "KOIKE-YA Group") provides information on the processing of personal data in the context of the activities in the Kingdom of Thailand in connection with its relationship with existing and potential customers, existing and potential employees, any third party related to such customers or employee and other persons with whom KOIKE-YA Group maintains or is considering to create a relationship pursuant to the Personal Data Protection Act of Thailand B.E.2562 (A.D.2019)(PDPA).

KOIKE-YA Group will handle the said personal data in accordance with the "KOIKE-YA Privacy Policy" and the "KOIKE-YA PDPA Privacy Policy". KOIKE-YA Group will also comply with the PDPA even if it is not provided in the "KOIKE-YA Privacy Policy" or the "KOIKE-YA PDPA Privacy Policy".

In the event that any provisions of this KOIKE-YA PDPA Privacy Policy contradict those of KOIKE-YA Privacy Policy, the provisions of this PDPA Privacy Policy shall prevail.


Terms used in this KOIKE-YA PDPA Privacy Policy are defined as follows.

Applicable privacy legislation Personal Data Protection Act of Thailand B.E.2562 (A.D.2019); Japanese Act on the Protection of Personal Data.
PDPA Personal Data Protection Act of Thailand B.E.2562 (A.D.2019)
Controller A natural or legal person who has decision-making authority over the collection, use, and disclosure of personal data.
personal data Information that directly or indirectly identifies an individual is considered personal information. Sensitive information about individuals is also managed under PDPA.
data subject An identified or identifiable natural person whose personal data is processed by the controller who processes it.
Processor A natural or legal person which processes personal data on behalf of the controller.

Name and address of the controller and representative of the controller

Tsuyoshi Komine
Managing Director
Koikeya (Thailand) Co., Ltd.
159/39 Serm-Mit Tower Unit No.2502/1 25th Fl.,
Sukhumvit 21 Rd. (Asok), North-Klongtoey, Wattana, Bangkok 10110

Name and address of the principal supervisory body

If you believe KOIKE-YA Group are processing your personal data not in accordance with applicable laws, you can complain to the Expert Committee of Thailand.

The data subject has the right to lodge a complaint with the supervisory authority mentioned above at any time. However, KOIKE-YA Group would ask that the data subject contact the administrator mentioned in 2 above in advance to give us the opportunity to deal with the complaint before contacting the supervisory authority.

Types of personal data

KOIKE-YA Group collect the following information about you:


Our internet pages use cookies. Cookies are text files that are stored on your computer system via your internet browser. Many internet sites and servers use cookies. A cookie consists of a string of characters that allows internet pages and servers to be assigned to the particular internet browser in which it is stored. This enables the viewed internet site or server to identify the individual browser of the data subject from other internet browsers containing other cookies. The one and only cookie ID can be used to recognise and identify a specific internet browser. By using cookies, KOIKE-YA Group are able to provide the users of this website with user-friendly services that would not be possible without the cookie setting.

By using cookies, the information and advertising on our website can be optimised with the user in mind. The purpose of this is to make it easier for users to use our websites. For example, website users who use cookies do not have to enter access data each time they visit the website. This is because cookies are stored on the user's computer system via the website. At any time, the data subject can prevent the setting of cookies through our website by means of the corresponding settings of the internet browser used, and can permanently negate the setting of cookies. Furthermore, cookies that have already been set can be deleted at any time via the internet browser or another software programme. This is possible with all common internet browsers. If the data subject deactivates the cookie settings of the internet browser used, not all functions of our website may be fully available.

Purposes of processing personal data.

KOIKE-YA Group process personal data only for the following purposes:

Legal basis for processing personal data.

The legal basis for processing is as follows:

The rights of the data subject

Under applicable privacy legislation, including the PDPA, data subjects have the following rights. To assert these rights, the data subject may contact our appointed the administrator at any time:

Security control measures.

As a controller, KOIKE-YA Group have implemented adequate technical and organisational safeguards with regard to the protection of personal data. Where a data subject has concerns, e.g. with regard to a particular data transfer method, KOIKE-YA Group will take adequate alternative measures.

Disclosure, Share, or Cross-border data transfers

Period of storage of personal data

Personal data is stored for the legal retention period in the countries where the personal data stored, and personal data is securely deleted as soon as possible after the end of the legal retention period, unless it is necessary to retain the whole of part of the personal data for the purpose of establishment, compliance, or exercise of legal claims, defense of legal claims, performance of a contract, or the purpose of compliance with the law.

Notification to the principal supervisory body

KOIKE-YA Group may notify the principal supervisory body when required under the applicable privacy legislation.

General provisions.

This KOIKE-YA PDPA Privacy Policy was last revised on 01.01.2023. KOIKE-YA Group may change this KOIKE-YA PDPA Privacy Policy from time to time in accordance with the law or in accordance with our policy. However, KOIKE-YA Group will not use the personal data of data subjects in new ways without their consent.