Construction Cases

2025

EOL PV Recycling

SDN
Jeollanam-do Jangheung-gun
Solar power plant

Ulsan Port Authority, Dock Guard Post, Ulsan
Rooftop installation PV system
EOL PV Recycling

Ansung barn
Gyeonggi-do Ansung city
Solar power plant

Bukhansan National Park PV Caravan
Roof mounting installation PV system
Solar power plant

Bukhansan National Park Campground
Land installation PV system

2024

Solar power plant

Government-Established Nursery Woldi, Incheon
Building-integrated photovoltaic(BIPV)
Solar power plant

Administrative welfare center, Junghwa Seoul
Rooftop installation PV system
Solar power plant

KAIST Center for contemplation Science
Rooftop installation PV system
Solar power plant

Senior Welfare Center, Dobonggu Seoul
Rooftop installation PV system
Decommissioning／Repowering Business

[Repowering]West sea meteorological observing station, Taean Korea
Land installation PV system
EOL PV Recycling

Hyundai Energy Solution
Chungcheongbuk-do Eumseong-gun
EOL PV Recycling

Yeongwol County Office
Gangwon-do Yeongwol-gun
EOL PV Recycling

JA Solar
Gyeongsangnam-do Yangsan city
EOL PV Recycling

Bucheon Suju Elementary School
Gyeonggi-do Bucheon city
EOL PV Recycling

Solar Bank
Chungcheongnam-do Buyeo city
Solar power plant

Smart City Engineering Center, Korea Advanced Institute of Science and Technology
Parking lot installation PV system
Solar power plant

LH Jeonnam Gokseong Apartment
Rooftop installation PV system
Solar power plant

Miryang Elementary School parking lot
Parking lot installation PV system
Solar power plant

Cheongna Green Resources
Rooftop installation PV system
Solar power plant

Korea Expressway Corporation Yangpyeong Rest Area
Land installation PV system
Solar power plant

LH Seogwipo Central Happy Housing
Rooftop installation PV system
Solar power plant

Songdo 5-dong Administrative Welfare Center
Rooftop installation PV system
Solar power plant

KAIST Creative Learning Center
Rooftop installation PV system
Solar power plant

Pohang SeAH Steel 2nd Plant
Roof mounting installation PV system
Solar power plant

Administrative welfare center, Sangok Incheon
Building-integrated photovoltaic(BIPV)
Solar power plant

National Institute of Forest Science
Roof mounting installation PV system
Solar power plant

Daejeon Yuseong-gu Bandabi Gymnasium
Canopy installation PV system
Solar power plant

Central Employment and Labor Department, Pyeongtaek Branch
Rooftop installation PV system
Solar power plant

LH Corporation Jeju Ildo-dong Administrative Welfare Center, etc.
Rooftop installation PV system
Solar power plant

Incheon Marine Police Station
Rooftop installation PV system
Solar power plant

Baeckun Elementry School
Building-integrated photovoltaic(BIPV)
Solar power plant

Sungduk Elementry School
Building-integrated photovoltaic(BIPV)
Solar power plant

Hanul Elementry School
Building-integrated photovoltaic(BIPV)
Solar power plant

Transportation Safety Authority Drone Practical Test Center
Parking lot installation PV system
Solar power plant

Senior Welfare Center, Chungju Korea
Building-integrated photovoltaic(BIPV)
Solar power plant

Ansan Reed Wetland Ecological Environment Education Facility
Land installation PV system

2023

Solar power plant

National Pension Service, Hongseong Office
Decommissioning／Repowering Business

[Repowering] First Village Solar Power Plant
Land installation PV system
Solar power plant

Second Freeway Solar Power Plant, Janghang Gyeonggido
Land installation PV system
Solar power plant

LH Asan Tangjeong Apartment
Rooftop installation PV system
Solar power plant

LH Daejeon Design and Bongsan Apartment
Roof mounting installation PV system
Solar power plant

Western Swordsmanship Office
Rooftop installation PV system
Solar power plant

LH Yangjuhoecheon Apartment
Rooftop installation PV system
Solar power plant

Pangyo sewage pumping station
Rooftop installation PV system
Solar power plant

Wanju Naedaeji
Land installation PV system
Solar power plant

LH Pyeongchang Jongbu Apartment
Rooftop installation PV system
Solar power plant

LH Paju Unjeong Apartment
Rooftop installation PV system
Solar power plant

Goyangjichuk Aqua Terrace Mall
Rooftop installation PV system
Solar power plant

LH Namyangju Byeolnae Apartment
Rooftop installation PV system
Solar power plant

Gangwha Hwagae Mountain Monorail Parking Lot
Parking lot installation PV system
Solar power plant

NS Shopping Co., Ltd.
Building attached photovoltaic(BAPV)
Solar power plant

Samsung SDC Asan 2 Campus
Canopy installation PV system
Solar power plant

Geomdan 1 Elementry School
Building-integrated photovoltaic(BIPV)
Solar power plant

Ongjin Family Care Center parking lot
Parking lot installation PV system
Solar power plant

Euro Rent Car
Rooftop installation PV system
Solar power plant

PV station, Water purification plant, Susan Incheon
Water purification plant installation PV system
Solar power plant

Senior Welfare Center, Incheon Namdonggu - BIPV
Building-integrated photovoltaic(BIPV)
Solar power plant

Senior Welfare Center, Incheon Namdonggu
Rooftop installation PV system
Solar power plant

ICPA - 3rd Sunlight Plant
Land installation PV system
Solar power plant

LH Wonjutaejang_APT
Rooftop installation PV system
Solar power plant

LH Yeosuseokyo_APT
Rooftop installation PV system
Solar power plant

LH Goyangjichuk_APT
Rooftop installation PV system

2022

Solar power plant

Seoul Milk - Yangju Factory
Roof mounting installation PV system
Solar power plant

Bicycle way, Ansan Sihwaho (Lake)
Canopy installation PV system
Solar power plant

KEITI - BAPV
Building attached photovoltaic(BAPV)
Solar power plant

KEITI
Roof mounting installation PV system
Solar power plant

Fredit
Rooftop installation PV system
Solar power plant

Korea Expressway Corporation - Chunhyang expressway service area
Land installation PV system
Solar power plant

Seogu Public Medical Center
Rooftop installation PV system
Solar power plant

Eumsung High School
Parking lot installation PV system
Solar power plant

Worldcollection - Parking zone
Rooftop installation PV system
Solar power plant

OTIS Elevator Parking zone
Parking lot installation PV system
Solar power plant

Photovoltaic plant, Yeoju
Land installation PV system
Solar power plant

LH Saeyeoul Community Center - BAPV
Building attached photovoltaic(BAPV)
Solar power plant

LH Saeyeoul Community Center
Rooftop installation PV system
Solar power plant

Efficiency apartment, Seoul Doksan
Canopy installation PV system
Solar power plant

나주주차장태양광
주차장 설치형 태양광
Solar power plant

KIBO - Daejun
Rooftop installation PV system
Solar power plant

Gyeongseo Area 3 Parking Zone
Canopy installation PV system
Solar power plant

Seawater treatment plant, Gangjin Chillyang
Rooftop installation PV system
Solar power plant

LH Eumsunggeumsuk_APT
Rooftop installation PV system
Solar power plant

LH Yeongjong_APT
Roof mounting installation PV system
Solar power plant

LH SancheongOksan_APT
Rooftop installation PV system
Solar power plant

LH Gangjindongsung_APT
Rooftop installation PV system
Solar power plant

LH JanghangSungju_APT
Rooftop installation PV system
Solar power plant

Mansu Girl's Middle School
Canopy installation PV system

2021

Decommissioning／Repowering Business

[Repowering] Goheung Gahwa-ri Power Plant
Land installation PV system
Decommissioning／Repowering Business

[Decommission] Ilsan Logistics Center
Roof mounting installation PV system
Decommissioning／Repowering Business

[Decommission] Incheon Namdong-gu Office main building
Rooftop installation PV system
Solar power plant

Gwangyang Green Farm
Canopy installation PV system
Solar power plant

Justice Factory - Rooftop
Roof mounting installation PV system
Solar power plant

SangdoGagu - Rooftop
Roof mounting installation PV system
Solar power plant

LH Geumgangbohaengkyo
Railing-mounted BIPV system
Solar power plant

KHNP
Parking lot installation PV system
Solar power plant

Korea Evironment Corporation - Block 7
Rooftop installation PV system
Solar power plant

Korea Evironment Corporation - Environment Technology area
Rooftop installation PV system
Solar power plant

Korea Evironment Corporation - Green Area
Rooftop installation PV system
Solar power plant

Korea Evironment Corporation - Climate and Air Quality Division
Rooftop installation PV system
Solar power plant

A Highway 11st Patrol, Incheon
Rooftop installation PV system
Solar power plant

National Institute of Biological Resources - Korea
Parking lot installation PV system
Solar power plant

Patrol Division, Incheon Seochang
Parking lot installation PV system
Solar power plant

Incheon Nonhyun Police Station
Rooftop installation PV system
Solar power plant

KOREA POST - Incheon Namdonggu
Rooftop installation PV system
Solar power plant

KOREA POST - Incheon Hanhwa
Rooftop installation PV system
Solar power plant

KOREA POST - Incheon Nonhyun
Rooftop installation PV system
Solar power plant

KOREA POST - Incheon Gyeyang
Rooftop installation PV system
Solar power plant

Incheon Gyeyang Police Station (Annex)
Rooftop installation PV system
Solar power plant

Supreme prosecutor's office republic of korea - Incheon
Rooftop installation PV system
Solar power plant

National Election Commission - Incheon Donggu
Rooftop installation PV system
Solar power plant

National Election Commission - Incheon Junggu
Rooftop installation PV system
Solar power plant

National Election Commission - Incheon Yeonsugu
Rooftop installation PV system
Solar power plant

Incheon Metropolitan Police - Intellectual Crime Team
Rooftop installation PV system
Solar power plant

Sangsang Plant, Hongcheon
Land installation PV system
Solar power plant

Incheon Mertopolition City
Rooftop installation PV system
Solar power plant

Incheon Metropolitan Police - Riot control
Rooftop installation PV system
Solar power plant

Incheon Metropolitan Police (Annex)
Rooftop installation PV system
Solar power plant

Seosan STP Power Plant
Land installation PV system

2020

Solar Tracker

01
태양광 단축 트랙커 시스템
Solar Tracker

02
태양광 단축 트랙커 시스템
Solar Tracker

03
태양광 단축 트랙커 시스템
Electric Telecommunication Work

01
전기 통신 내선 공사
Solar Tracker

04
태양광 단축 트랙커 시스템
Electric Telecommunication Work

02
전기 통신 내선 공사
Solar Tracker

05
태양광 단축 트랙커 시스템
Electric Telecommunication Work

03
전기 통신 내선 공사
Solar Tracker

06
태양광 단축 트랙커 시스템
Electric Telecommunication Work

04
전기 통신 내선 공사
Solar Tracker

07
태양광 단축 트랙커 시스템
Electric Telecommunication Work

05
전기 통신 내선 공사
Decommissioning／Repowering Business

[Decommission] Incheon Mansu 5-dong Administrative Welfare Center
Rooftop installation PV system
Decommissioning／Repowering Business

[Decommission] Community Center in Dorim-dong, Namdong-gu, Incheon
Rooftop installation PV system
Decommissioning／Repowering Business

[Decommission] Busan RSM signal PV (water gutter removal)
Parking lot installation PV system
Solar power plant

Icheon Top Ten Boarding Academy
Rooftop installation PV system
Solar power plant

BY Industry Solar Roof Photovoltaic
Roof mounting installation PV system
Solar power plant

Incheon Grand Park
Rooftop installation PV system
Solar power plant

Imsil Lunatech Power Plant
Land installation PV system
Solar power plant

LH Corporation Yeosu Wireless Apartment
Roof mounting installation PV system
Solar power plant

Paju Agricultural Solar Power Gerenation Plant No.2
Agricultural installation PV system
Solar power plant

Cheongju Ilpo-ri Power Plant
Land installation PV system
Solar power plant

Wonju Sea Metal
Roof mounting installation PV system
Solar power plant

Gunsan Sea CM
Roof mounting installation PV system
Solar power plant

LOBetiqum Rooftop Solar Power Plant
Rooftop installation PV system

2019

Solar power plant

Shinpyeong Elementary School
Rooftop installation PV system
Solar power plant

Dangjin Agricultural Solar Power Gerenation Plant No.1
Agricultural installation PV system
Solar power plant

Paju Agricultural Solar Power Gerenation Plant No.3
Agricultural installation PV system
Solar power plant

Paju Agricultural Solar Power Plant Gerenation No.1
Agricultural installation PV system
Solar power plant

Woori Paving Roof Solar Power
Roof mounting installation PV system
Solar power plant

Samrangjin Power Plant
Land installation PV system
Solar power plant

Incheon Janga Elementary School
Rooftop installation PV system
Solar power plant

Gunsan Duckshin Housing
Roof mounting installation PV system
Solar power plant

Incheon Environmental Corporation Gajwa Office
Rooftop installation PV system

2018

Solar power plant

LH Yeongjong Apartment
Roof mounting installation PV system
Solar power plant

Goheung Gwayeok Solar Power
Land installation PV system
Solar power plant

Incheon Dream Church
Rooftop installation PV system
Solar power plant

Cheongdo Daeheung Nongsan
Roof mounting installation PV system

2017

Solar power plant

Gyeongnam Nursing High School
Rooftop installation PV system
Solar power plant

Yesan Seochojeong-ri
Land installation PV system
Solar power plant

Eunpyeong-gu Namdohaksuk Dormitory
Rooftop installation PV system

2016

Solar power plant

Hoengseong-gun Wolhyeon-ri Plant Nos.1,2
Land installation PV system

기타

2024

LH 전남곡성 아파트

300kW

태양광

'Won Kwang S&T Co., Ltd.' (hereinafter referred to as 'Company') values customers' personal information and complies with the Act on Promotion of Information and Communications Network Utilization and Information Protection. Through the personal information processing policy, the company informs you of the purpose and method for which the personal information you provide is being used and what measures are being taken to protect personal information. If the company revises its personal information processing policy, it will notify you through website notices (or individual notices).

This policy comes into effect from September 22, 2023.

3. Personal information disposal procedures and methods

In principle, the company disposes personal information without delay after the purpose of collecting and using personal information has been achieved. Disposal procedures and methods are as follows.

Disposal Procedure
The information that a member wishes to enter for membership registration, etc. is proofread in a special DB after the purpose has been confirmed (in the case of paper, separate use is used). Refer to the calendar according to information protection by specifying and other related events (retention and treatment period). Please note that it will be recorded after the expiration date.
Personal information transferred to a separate DB will not be used for any purpose other than that for which it is retained, unless required by law.

Disposal Method
Personal information stored in electronic file format is deleted using technical methods that render the records unrecoverable.

6. Rights of users and legal representatives and methods of exercising them

Users can view or modify their registered personal information at any time and may also request cancellation of membership.
To view or modify users' personal information, click 'Change Personal Information' (or 'Edit Membership Information', etc.). To cancel membership (withdraw consent), click "Cancel Membership" and go through the identity verification process to directly view and correct information. Alternatively, you can withdraw.
Alternatively, if you contact the personal information manager in writing, by phone or email, we will take action without delay.
If you request correction of an error in personal information, the personal information will not be used or provided until the correction is completed.
Additionally, if incorrect personal information has already been provided to a third party, we will notify the third party of the result of the correction without delay so that the correction can be made.
The company processes personal information canceled or deleted at the user's request as specified in the "Retention and Use Period of Personal Information Collected by the Company" and processes it so that it cannot be viewed or used for any other purpose.
For children under the age of 14, the legal representative has the right to view or modify the child's personal information and the right to withdraw consent to collection.

7. Matters related to the installation, operation, and refusal of automatic personal information collection devices

The company operates ‘cookies’ that store and retrieve your information from time to time. A cookie is a very small text file that the server used to run the website sends to your browser and is stored on your computer's hard disk.

The company uses cookies for the following purposes.

Purpose of use of cookies, etc.
Providing target marketing and personalized services by analyzing the access frequency and visit time of members and non-members, identifying user tastes and areas of interest, tracking traces, and determining the degree of participation in various events and number of visits. You have the option to install cookies.
Therefore, by setting options in your web browser, you can allow all cookies, confirm each time a cookie is saved, or refuse to save all cookies.

Settings to refuse cookie
By selecting the options in the web browser you are using, you can refuse cookie, you can allow all cookies, confirm each time you save a cookie, or refuse to save all cookies.

How to set up
Example (for Internet Explorer): Tools at the top of the web browser > Internet Options > Personal Information
However, if you refuse to install cookies, there may be difficulties in providing services

8. Civil service regarding personal information

In order to protect customers' personal information and handle complaints related to personal information, the company designates relevant departments and a personal information manager as follows.

If you need to report or consult about other personal information infringements, you can contact the organizations below

- Personal Information Infringement Reporting Center (privacy.kisa.or.kr / 118)
- Supreme Prosecutors' Office Cyber Investigation Division (www.spo.go.kr / 1301)
- National Police Agency Cyber Investigation Bureau (police.go.kr / 182)

Article 2 Effectiveness and change of Terms of Use

(1) These terms and conditions become effective when they are published online on the Won Kwang S&T website, and may be revised if reasonable grounds arise to the extent that they do not violate relevant laws and regulations. Revised terms and conditions become effective when announced online, and revisions to important regulations, such as user rights or obligations, are announced in advance.

(2) The company may change these terms and conditions if reasonable grounds arise, and if the terms and conditions are changed, they will be announced in advance without delay.

(3) Agreeing to these Terms and Conditions means that you agree to regularly visit the web to check for changes in the Terms and Conditions. The company is not responsible for any damage incurred by users due to lack of information about changed terms and conditions.

(4) If a member does not agree to the changed terms and conditions, he/she may request withdrawal (cancellation) of membership. If he/she continues to use the service without expressing his/her intention to refuse even after 7 days from the effective date of the changed terms and conditions, he/she agrees to the changes in the terms and conditions. It is considered to be.

Article 4 Definition of Terms

① The definitions of terms used in these Terms and Conditions are as follows.

1. ‘Customer’ refers to a user who uses membership services.
2. ‘Use Agreement’ refers to the contract concluded between the company and the customer in relation to the use of the service.
3. 'User number (ID)' refers to a combination of letters and numbers selected by the customer and assigned by the company for identification of the customer and use of the customer's service.
4. 'Password' refers to a combination of letters and numbers selected by the user to confirm that the user matches the user number assigned to the user and to protect the user's rights and interests.
5. ‘Terminal’ refers to a personal computer, modem, etc. installed by the customer to use the services provided by the company.
6. ‘Cancellation’ refers to the company or member canceling the service agreement.

② The definitions of terms used in these Terms and Conditions, except those set forth in Paragraph 1, shall be governed by relevant laws and service-specific guidance.

Article 6 Application for service use

(1) Customers who wish to sign up as members and use this service must provide all information (name, contact information, etc.) requested by the company.

(2) All members must provide their name and contact information to use the service, and users who do not register with their real name cannot claim any rights.

(3) You must sign up with your real name only, and the company may take measures to verify your real name.

(4) All IDs of members who apply for use by stealing someone else's name (name, contact information, etc.) will be deleted and may be punished in accordance with relevant laws and regulations.

(5) The company may differentiate members who use this service by classifying them in terms of usage time, number of uses, service menu, etc.

Article 7 Protection and Use of Personal Information

The company strives to protect users' personal information, including user registration information, in accordance with relevant laws and regulations. Related laws and the company's personal information protection policy apply to the protection and use of user personal information. However, the company's privacy policy does not apply to web-linked sites other than the company's official site. Additionally, the company is not responsible for any information exposed due to reasons attributable to the user.

Article 8 Approval and Restrictions on Application for Use

(1) In principle, the company approves the use of the service in the order of application for customers who apply for use pursuant to the provisions of Article 6 if there is no problem in business performance or technology.

(2) The company does not accept any of the following cases.

* If your name is not your real name or you applied using someone else’s name
* If the contents of the service agreement application form are falsely entered
* If the application is made for the purpose of disrupting social well-being, order, and morals
* If you wish to use this service for illegal purposes
* If you wish to use this service for profit-making purposes
* In case of application in violation of other stipulated matters
* When a user in competition with this service applies
* In case of application in violation of other stipulated matters

(3) If an application for service use falls under any of the following items, the company may withhold approval of the application until the reasons for restricting approval are resolved.

* When the company does not have enough facilities
* If there is a technical problem at the company.
* In case it is difficult to approve use due to other reasons attributable to the company.

(4) If the customer applying for use is a minor as defined by relevant laws, the company may withhold approval in accordance with the instructions for each service.

Article 9 Granting and changing user ID, etc.

(1) The company grants user IDs to customers in accordance with the terms and conditions.

(2) In principle, user ID cannot be changed, and if you wish to change it due to unavoidable reasons, you must cancel the ID and re-register.

(3) Naver's user ID may be linked to the member ID of Wonkwang S&T's website operated by Wonkwang S&T Co., Ltd. with the user's consent.

(4) User ID can be changed at the request of the customer or company in any of the following cases.

1. If there is concern about privacy infringement because the user ID is registered with the user's phone number or resident registration number, etc.
2. If it causes disgust to others or goes against public morals and morals.
3. If there are other reasonable reasons.

(5) Users are responsible for managing their service user ID and password. The user is responsible for any damages resulting from the use of the service or illegal use by a third party that arises from negligent management, and the company does not take any responsibility for the same.

(6) Other matters related to user personal information management and changes are governed by the guidance for each service.

Chapter 3 Obligations of Contracting Parties

Article 10 Obligations of the Company

(1) The company must ensure that customers can use the service on the desired service start date unless there are special circumstances.

(2) In order to provide continuous and stable service, the company will repair or restore equipment without delay when there is a problem or loss of equipment, unless there are unavoidable reasons.

(3) The company establishes a security system to protect personal information and announces and complies with its personal information protection policy.

(4) If the company objectively recognizes that an opinion or complaint raised by a customer is justified, it must immediately process it through appropriate procedures. However, if immediate processing is difficult, the user must be notified of the reason and processing schedule.

Article 11 User Obligations

(1) When applying for membership or changing member information, users must fill out all information in their real name and based on facts. If they register false or someone else's information, they cannot claim any rights.

(2) Members must comply with matters stipulated in these Terms and Conditions and other regulations and notices announced by the Company, as well as relevant laws and regulations, and shall not engage in any other acts that interfere with the Company's business or damage the Company's reputation. You shouldn't.

(3) If there is a change in the terms of the service agreement, such as address, contact information, or e-mail address, the member must immediately notify the company of this through the relevant procedures.

(4) Except in cases where the company takes responsibility in accordance with the relevant laws and the ‘Personal Information Protection Policy’, the member is responsible for all consequences resulting from negligence or misuse of the password of the ID assigned to the member.

(5) Members cannot engage in business activities using the service without prior approval from the Company, and the Company is not responsible for the results of such business activities. In addition, if the company incurs damage due to such business activities, the member is obligated to compensate the company for damages, and the company may restrict the use of the service and claim compensation for damages through legal procedures against the member.

(6) Members cannot transfer or gift the right to use the service or other status under the service agreement to another person without the company's explicit consent, and cannot provide them as collateral.

(7) Members must not infringe on the intellectual property rights of the Company and third parties.

(8) Members must not engage in any of the following acts, and if they do so, the company may impose sanctions, including restrictions on the member's use of the service and legal action.

* Registering false information when applying for membership or changing member information
* Stealing another user’s ID, password, or resident registration number
* Trading user ID with others
* Impersonating a company's management, employees, or officials
* Modifying the company's client program, hacking the company's server, or arbitrarily changing part or all of the website or posted information without special rights granted by the company
* Acts that cause harm or intentionally interfere with the service
* Reproducing information obtained through this service for purposes other than using the service, using it for publications or broadcasting, or providing it to a third party without prior consent from the company
* Disseminating to others by transmitting, posting, e-mail or other means any vulgar or obscene information, sentences, shapes, sounds or videos that violate public order and morals
* An act of distributing to others by transmitting, posting, e-mailing, or otherwise using content that is insulting or personal and may infringe upon the honor or privacy of others
* Harassing or threatening other users, or causing continued pain or inconvenience to specific users
* Collecting or storing other users’ personal information without the company’s approval
* Actions that are objectively judged to be associated with a crime
* Any act that violates any regulations or terms of use established by the Company, including these Terms and Conditions
* Other acts that violate relevant laws and regulations

Chapter 4 Use of Services

Article 12 Service usage time

(1) Service use is operated 24 hours a day, 365 days a year, unless there is a special problem with the company's business or technology.

(2) The Company may temporarily suspend services without notice due to unavoidable reasons such as urgent system inspection, expansion and replacement, and may completely discontinue the currently provided services for reasons deemed appropriate by the Company, such as replacement with new services.

(3) If normal service provision is impossible due to a national emergency, power outage, service facility failure, or excessive service use, the company may restrict or suspend all or part of the service. However, in this case, the reason and period will be notified to the member in advance or after the fact.

(4) In the case of service interruption due to reasons beyond the company's control (disk failure without intention or negligence of the system administrator, system down, etc.), advance notice is not possible and the company cannot provide prior notice and is unable to notify others (PC communication companies, common communication service providers, etc.). We will not notify you in case of system interruption due to negligence.

(5) The company may divide the service into specific ranges and separately designate available times for each range. However, in this case, the details will be notified.

Article 13 User ID Management

(1) All responsibility for managing user ID and password lies with the member.

(2) The company performs various user management tasks based on the user ID, so if a member wishes to change the user ID, the company may restrict the change of the user ID unless there is a reason acceptable to the company.

(3) All responsibility for any negligence in use or misuse by a third party arising from the user ID and password registered by the customer lies with the customer.

Article 14 Management of posts

• The company may delete, move, or refuse registration of posts or materials that fall under any of the following items without prior notice.

* If the content is severely insulting or defamatory to other members or third parties
* When disseminating or linking to content that violates public order and morals
* If the content promotes piracy or hacking
* In case of commercial advertising
* If the content is objectively acknowledged to be linked to a crime
* If the content infringes upon the copyrights or other rights of other users or third parties
* If it violates the posting principles stipulated by the company or does not conform to the nature of the bulletin board
* If it is judged to be in violation of other relevant laws and regulations

Article 15 Copyright to posts

(1) The copyright of posts posted by members within the service screen belongs to the member who posted them. Additionally, the company cannot use posts commercially without the publisher's consent. However, this does not apply in the case of non-profit purposes, and the right to publish within the service is reserved.

(2) Members may not use materials posted on the service commercially, including arbitrarily processing or selling information acquired using the service.

(3) The company may delete, move or refuse registration without prior notice if it determines that the content or posted content within the service posted or registered by a member falls under any subparagraph of Article 14.

Article 17 Advertising and transactions with advertisers

(1) Part of the service investment base that allows the company to provide services to its members comes from revenue through advertising. Members agree to display advertisements when using the service.

(2) The Company is not responsible for any losses or damages arising from members' participation in, communication or transactions with advertisers' promotional activities posted on the Service or through this Service.

Article 19 Restrictions on Service Use

(1) The company may restrict the use of the service if the member violates Article 11 of these Terms and Conditions in the use of the service, or if any of the following applies.

* Use of vulgar IDs and nicknames that disrupt public morals
* If you severely insult other users or interfere with their use of the service
* If it interferes with other normal service operations
* When there is a request for correction from relevant public institutions such as the Information and Communication Ethics Committee
* If you have not used the service for more than 3 months
* When uploading only data without an index file to My Home and using it exclusively for file storage
* In case of an illegal website
1. When commercial software or crack files are uploaded
2. In case of posting pornographic material that violates Article 7 of the Information and Communication Ethics Committee's deliberation bylaws
3. If it contains content aimed at carrying out anti-national acts
4. If you copy a copyrighted article without permission or upload an mp3 to your home account

(2) In accordance with the above usage restrictions, members who use the service may be temporarily suspended, initialized, or terminated from using the service without separate notice regarding the use of the service, in accordance with the bad user handling regulations.

Article 21 (Disclaimer)

(1) If the company is unable to provide services due to natural disasters, war, or other force majeure, the company is exempt from liability for providing services.

(2) The company is exempt from liability if damage occurs due to the telecommunication service provider suspending or not providing telecommunication services properly.

(3) The company is exempt from liability for damage caused by unavoidable reasons such as repair, replacement, regular inspection, or construction of service equipment.

(4) The company is not responsible for any disruption or damage to the use of the service due to the member's fault.

(5) The company is not liable if damage occurs due to a user's computer error, or if damage occurs because a member incorrectly entered personal information and e-mail address.

(6) The company is not responsible for members failing to obtain or losing expected profits by using the service.

(7) The company is not responsible for any damage caused by data obtained by members while using the service. Additionally, the company is not responsible for compensating members for any psychological damage suffered by other members while using the service.

(8) The company is not responsible for the reliability, accuracy, etc. of various information, data, and facts posted by members on the service.

(9) The Company has no obligation to intervene in disputes that arise between users or between users and third parties through the service, and is not responsible for compensating for any resulting damages.

(10) The Company is not responsible for any damages related to the use of services provided free of charge to members.

Article 21 Jurisdiction and Governing Law

(1) Matters not specified in these Terms and Conditions are subject to relevant laws and commercial practices, including the Telecommunications Business Act.

(2) Members who use the company’s flat-rate service and other paid services are subject to the terms and policies separately set by the company.

(3) If a lawsuit is filed regarding a dispute arising from the use of the service, the court having jurisdiction over the location of the company's headquarters shall be the competent court.