Privacy Policy

The Company collects the following personal information. ■ Required Items (upon inquiry submission) • Name, company name, contact number (phone), email address, inquiry content ■ Automatically Collected Items (upon website visit) • IP address, cookies, service usage records, visit date/time, browser type

The Company uses the collected personal information for the following purposes: • Receiving and responding to customer inquiries • Providing quotations and product/service information • Delivering technical documents and samples • Sending notifications and guidance related to service use

The Company destroys personal information without delay once the purpose of collection and use has been achieved. However, if retention is required by relevant laws, the information is retained for the period prescribed by those laws: • Records related to contracts or withdrawal of offers: 5 years (E-Commerce Act) • Records related to payment and supply of goods: 5 years (E-Commerce Act) • Records related to consumer complaints or disputes: 3 years (E-Commerce Act) • Communication log records under the Communications Secrets Protection Act: 3 months

The Company processes personal information only within the scope of the purposes specified in Article 1, and provides personal information to third parties only when permitted under Articles 17 and 18 of the Personal Information Protection Act, such as with the consent of the data subject or as required by law. Currently, the Company does not provide collected personal information to any third parties.

The Company does not, in principle, outsource personal information processing to external parties. Should outsourcing become necessary for business purposes in the future, it will be disclosed in advance through this Privacy Policy.

Data subjects may exercise the following personal information protection rights against the Company at any time: • Request to access personal information • Request for correction if there are errors • Request for deletion • Request to suspend processing These rights may be exercised in writing, by phone, email, or fax, and the Company will take action without delay. Email: sales@witsolutions.co.kr Phone: +82-2-2054-8688

When personal information becomes unnecessary due to the expiration of the retention period or achievement of the processing purpose, the Company destroys such personal information without delay. • Electronic file format: Permanently deleted using technical methods to prevent recovery or restoration • Paper documents: Shredded using a paper shredder or incinerated

The Company takes the following measures to ensure the safety of personal information: • Minimizing the number of employees handling personal information and providing training • Restricting access to personal information (access rights management) • Applying TLS encryption for data transmission • Installing and regularly updating security programs to counter hacking and other threats

The Company uses cookies to store and retrieve usage information in order to provide personalized services to users. Cookies are small pieces of information sent by the server operating the website to the user's browser, and stored on the user's hard disk. ■ Purpose of Cookie Use Analysis of visit and usage patterns, service improvement ■ How to Refuse Cookies You can block cookies through your browser settings under 'Tools > Internet Options > Privacy,' or refuse cookies in each browser's settings. However, refusing to store cookies may cause difficulties in using some services.

The Company designates a Personal Information Protection Officer to oversee all matters related to personal information processing and to handle complaints and remedies related to personal information processing. ■ Personal Information Protection Officer • Name: Chari Jung • Position: CEO • Phone: +82-2-2054-8688 • Email: sales@witsolutions.co.kr

Data subjects may apply to the Personal Information Dispute Mediation Committee, the Korea Internet & Security Agency (KISA) Personal Information Infringement Report Center, and others for dispute resolution or counseling to remedy personal information infringement. • Personal Information Dispute Mediation Committee: (without area code) 1833-6972 / www.kopico.go.kr • Personal Information Infringement Report Center: (without area code) 118 / privacy.kisa.or.kr • Supreme Prosecutors' Office: (without area code) 1301 / www.spo.go.kr • National Police Agency: (without area code) 182 / ecrm.cyber.go.kr

This Privacy Policy is effective from the date of enforcement. In the event of additions, deletions, or corrections of content due to changes in laws and policies, we will notify through the notice section at least 7 days before the changes take effect.