| Category | Retention reason | Retention period |
|---|---|---|
| Lotte Property&Development website | Receiving internal complaints | 1 year |
| Receiving Voice of Partners inquiries | 1 year | |
| Interworking L.POINT membership | Destroy immediately at the end of the session | |
| LOTTE WORLD TOWER & MALL website | Receiving Voice of Customers inquiries | Destroy immediately when the purpose is achieved |
| Receiving business inquiries | Destroy immediately when the purpose is achieved | |
| Receiving office workers membership applications | Until January 1 of the following year after withdrawing from office workers and L.POINT membership | |
| Receiving orders for waiting of the smart restaurant service | 1 year | |
| Receiving orders for reservation of the smart restaurant service | 1 year | |
| Receiving orders for to-go of the smart restaurant service | 1 year | |
| Registering administrator accounts for the smart restaurant service | Destroy immediately upon withdrawal from membership | |
| SKY31 convention website | Receiving inquiries | Destroy within 1 month of receipt of the inquiry |
| Signing contracts | 5 years (according to 「Act on Consumer Protection in the Electronic Commerce Transactions」) |
|
| workflex website | Receiving inquiries | Destroy within 1 month of receipt of the inquiry |
| Signing contracts | 5 years (according to 「Act on Consumer Protection in the Electronic Commerce Transactions」) |
|
| Registering for the office access system | Destroy immediately when the purpose is achieved(within 1 month of contract expiration) | |
| Common | Receiving customer complaints and disputes | 3 years (according to 「Act on Consumer Protection in the Electronic Commerce Transactions」) |
| Paying and Supplying of goods | 5 years (according to 「Act on Consumer Protection in the Electronic Commerce Transactions」) |
|
| Receiving surveys and event applications | Destroy immediately when the purpose is achieved(within 1 month of termination) |
| Category | Contents | Required Information |
|---|---|---|
| Lotte Property&Development website | Receiving internal complaints | (Essential) name, phone number, e-mail address |
| Receiving Voice of Partners inquiries | (Essential) name, phone number, e-mail address | |
| Interworking L.POINT membership | (Essential) name, ID, PW, Customer ID, phone number, CI | |
| Lotte World Tower& Mall website | Receiving event applications | (Essential) name, gender, phone number, address, e-mail address, nationality(upon application of foreigners), blood type, history of disease, size of a top, the name of a legal representative(when children under the age of 14 participate) |
| Receiving Voice of Customers inquiries | (Essential) name, phone number, e-mail address | |
| Receiving business inquiries | (Essential) name, phone number, e-mail address | |
| Receiving office workers membership applications | (Essential) CI, name, phone number, a picture of the business card | |
| Receiving orders for waiting of the smart restaurant service | (Essential) phone number | |
| Receiving orders for reservation of the smart restaurant service | (Essential) name, phone number | |
| Receiving orders for to-go of the smart restaurant service | (Essential) phone number | |
| Registering administrator accounts for the smart restaurant service | (Essential) name, phone number | |
| SKY31 convention website | Receiving inquiries | (Essential) name, corporate name(when a person in charge of a corporation inquires), phone number, e-mail address, inquiry and contract history |
| Signing contracts | (Essential) name, corporate registration number(when a person in charge of a corporation signs), birth date(when an individual signs), phone number, e-mail address | |
| Workflex website | Receiving inquiries | (Essential) name, corporate name, e-mail address, phone number |
| Signing contracts | (Essential) name, address, phone number, birth date, e-mail address, corporate name |
| Agent | Task | Retain and Use period |
|---|---|---|
| LOTTE Members, Inc | L.POINT Membership Operation | Destroy immediately upon withdrawal from membership |
| LOTTE Data Communication Company | Computing Systems Operation | Destroy immediately at the end of the contract |
| Daehong communications | Event Management | Destroy immediately at the end of the contract |
| LOTTE Shopping | Lotte World Mall Operation, Customer Contact Services(information desk, stroller rental, item storage) | Destroy immediately at the end of the contract |
| The man | Security service(parking) | 1 year |
| S-Tec system | Security service(security) | 1 year |
| Proscom | Security service(security) | 1 year |
| Chief Privacy Officer of Information Protection | Person in charge of Personal Information Protection | Person in charge of Personal Information Protection (Workflex) |
Person in charge of Personal Information Protection (SKY31 Convention) |
Person in charge of Personal Information Protection (Lotte Tower & Mall Web Service) |
Person in charge of Personal Information Protection​ (Residence) |
Person in charge of Personal Information Protection (Restaurant Services Admin Page) |
|
|---|---|---|---|---|---|---|---|
| Name | Kwang-Hee Son | Min-Kyu Ham | Beom-soo Youn | Seung-Chan Lee | So-Hyun Yu | Ji-Heon Chung | Seok-Ho Cha |
| Team | Information Security Division | Information Security Division | Shared Space | Shared Space | Marketing | Residence | Information Security Division |
| Position | Managing Director | Senior Assistant | Assistant | Assistant | Assistant | Manager | Assistant |
| Telephone |
| Chief Privacy Officer of Information Protection | Person in charge of Personal Information Protection | |
|---|---|---|
| Name | Kwang-Hee Son | Min-Kyu Ham |
| Team | Information Security Division | Information Security Division |
| Position | Managing Director | Senior Assistant |
| Telephone |
| Person in charge of Personal Information Protection (Workflex) |
Person in charge of Personal Information Protection (SKY31 Convention) |
|
|---|---|---|
| Name | Beom-soo Youn | Seung-Chan Lee |
| Team | Shared Space | Shared Space |
| Position | Assistant | Assistant |
| Telephone |
| Person in charge of Personal Information Protection (Lotte Tower & Mall Web Service) |
Person in charge of Personal Information Protection​ (Residence) |
|
|---|---|---|
| Name | So-Hyun Yu | Ji-Heon Chung |
| Team | Marketing | Residence |
| Position | Assistant | Manager |
| Telephone |
| Person in charge of Personal Information Protection (Restaurant Services Admin Page) |
||
|---|---|---|
| Name | Seok-Ho Cha | |
| Team | Information Security Division |
|
| Position | Assistant | |
| Telephone |