Promotion Center


GN is constantly challenging technology development for customers’ health and happiness.

Efforts for a better life and a better future for customers continue.

Promotion Center


GN is constantly challenging technology development for customers’ health and happiness.
Efforts for a better life and a better future for customers continue.

Promotion Center


GN is constantly challenging technology development for customers’ health and happiness.
Efforts for a better life and a better future for customers continue.

-Location of the company-

Weekdays: 9:30-17:30
Use the bulletin board on Saturday/Sunday/Holiday



Address:3rd floor of the Generalnet Building, 48(Nonhyeon-dong), Bongeunsa-ro 29-gil, Gangnam-Gu, Seoul


Number:+82 70-7018-0373

E-mail:ys9492@gncos.co.kr


When getting off at Hakdong Station
200M straight from Exit 3 of Hakdong Station → SK Gas Station on the left.
Just before the gas station, look at GS 25 convenience store → Convenience store and turn right →50m straight, and you can see the Generalnet Building on the left (3rd floor).

When getting off at Eonju Station
150m straight from Exit 3 of Eonju Station → SK Gas Station on the left. After passing the gas station, look at GS25 convenience store → Convenience store on the right side (uphill) and turn right → 50m straight.
On the left, you can see the Generalnet building (3rd floor).

Name of the company : GN COS Co., Ltd.

Name of CEO : Song Kang Ho

Representative number : +82 70-7018-0373

Representative mail address : ys9492@gncos.co.kr

Fax number : +82 2-567-4492


Business address : 3rd floor of the Generalnet Building, 48(Nonhyeon-dong), Bongeunsa-ro 29-gil, Gangnam-Gu, Seoul, Republic of Korea

Report on mail order business : Gangnam-14284

Business number : 560-88-00984 

CS operating hours : 09:00~17:30

Deposit account : Industrial Bank of Korea 311-022495-04-019 Generalnet Co., Ltd.

Director of Personal Information : Lim Yeon su ys9492@gncos.co.kr

Name of the company : GN COS Co., Ltd.
Name of CEO : Song Kang Ho
Representative number : +82 70-7018-0373
Representative mail address : ys9492@gncos.co.kr

Fax number : +82 2-567-4492

Business address : 3rd floor of the Generalnet Building, 48(Nonhyeon-dong), Bongeunsa-ro 29-gil, Gangnam-Gu, Seoul, Republic of Korea
Report on mail order business : Gangnam-14284
Business number : 560-88-00984 l CS operating hours : 09:00~17:30
Deposit account: Industrial Bank of Korea 311-022495-04-019 Generalnet Co., Ltd.
Director of Personal Information : Lim Yeon-su ys9492@gncos.co.kr


Copyright ⓒ 2021 GN COS Co., Ltd. All rights reserved.