The clients talk about HSAD like this.

Do you have a project you'd like to entrust to HSAD, any questions you'd like to ask, or something you'd like to communicate?

HSAD's specialists in various fields will be able to offer the assistance that best fits your needs.

Customer feedback

Advertising Agency Inquiry

Partner Company Inquiry

IR Inquiry

Business Partnership Inquiry


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We listen to the voice of our customers.


Please provide the following information for an accurate answer.

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I have reviewed the information on the collection and use of personal information for the 1:1 inquiry and agree to the terms.

According to the Personal Information Protection Act, HS Ad (hereinafter referred to as the "Company") sets forth the privacy policy in order to protect the personal information and rights of the users of Contact Us (project inquiry/general inquiry) of HS Ad.

(1) Personal information items collected
- Project inquiry: Company, contact person, and phone number
- General inquiry: Name and Email

(2) Purpose of collecting and using personal information
- The Company collects and uses the personal information to deliver replies to project inquiries and general inquiries.

(3) Handling of personal information by a third party
- In order to facilitate the handling of personal information, the Company outsources the handling of the personal information as indicated below.

Third party : Inspot Co., Ltd.
Duties handled by a third party : Handling replies to project inquiries/general inquiries
Personal information handled by a third party :
- For project inquiry, company, contact person, and phone number
- For general inquiry, name, and email address

(4) You have the right to refuse to consent to collecting and using personal information. If you refuse consent, you may be restricted in using Contact Us (project inquiry/general inquiry).


HSAD Headquarters
주소 LG Mapo Building, 155, Mapo-daero, Mapo-gu, Seoul, Republic of Korea
전화번호 02-705-2600, 2700
LBEST Business Division
주소 235, Banpo-daero, Seocho-gu, Seoul, Republic of Korea
전화번호 02-3475-8800