For Great, More Ghallenge
For Great,
More Ghallenge
For Great,
More Ghallenge
Relentless Pursuit for a Better Tomorrow
Relentless Pursuit for a Better Tomorrow
Relentless Pursuit for a Better Tomorrow
Mission
Mission
Mission
"For a Better Tomorrow, Relentless Challenges"
There is no great challenge, the act of challenging itself is great." GC is a company that embraces failure and dares to aim higher.
"For a Better Tomorrow, Relentless Challenges"
There is no great challenge, the act of challenging itself is great." GC is a company that embraces failure and dares to aim higher.
"For a Better Tomorrow, Relentless Challenges"
There is no great challenge, the act of challenging itself is great." GC is a company that embraces failure and dares to aim higher.
About Us
About Us
About Us
GreatChallenge brings innovation and creativity to life through passion and determination, achieving growth through teamwork and collaboration. We are a company that pursues continuous innovation.
GreatChallenge was founded as a joint venture by the CEO and management team of Yangwoo Co., Ltd., with over 20 years of experience in manufacturing, experts from the broadcasting and media industries, and Youkay Media Co., Ltd., an advertising and platform development company.
Relentless pursuit for a better tomorrow, GreatChallenge!"
GreatChallenge brings innovation and creativity to life through passion and determination, achieving growth through teamwork and collaboration. We are a company that pursues continuous innovation.
GreatChallenge was founded as a joint venture by the CEO and management team of Yangwoo Co., Ltd., with over 20 years of experience in manufacturing, experts from the broadcasting and media industries, and Youkay Media Co., Ltd., an advertising and platform development company.
Relentless pursuit for a better tomorrow, GreatChallenge!"
GreatChallenge brings innovation and creativity to life through passion and determination, achieving growth through teamwork and collaboration. We are a company that pursues continuous innovation.
GreatChallenge was founded as a joint venture by the CEO and management team of Yangwoo Co., Ltd., with over 20 years of experience in manufacturing, experts from the broadcasting and media industries, and Youkay Media Co., Ltd., an advertising and platform development company.
Relentless pursuit for a better tomorrow, GreatChallenge!"
Passion & Determination
Passion & Determination
Passion & Determination
With passion and determination, we overcome challenges and chart the course for the company’s growth
With passion and determination, we overcome challenges and chart the course for the company’s growth
With passion and determination, we overcome challenges and chart the course for the company’s growth
Innovation & Creativity
Innovation & Creativity
Innovation & Creativity
We generate new value through innovative ideas and creative solutions
We generate new value through innovative ideas and creative solutions
We generate new value through innovative ideas and creative solutions
Teamwork & Collaboration
Teamwork & Collaboration
Teamwork & Collaboration
We achieve our goals and grow together through teamwork and collaboration.
We achieve our goals and grow together through teamwork and collaboration.
We achieve our goals and grow together through teamwork and collaboration.
History
History
History
Great Challenge Establishment
Great Challenge Establishment
02
02
Great Challenge Establishment
02
Development of Offline Advertising Platform
Development of Offline Advertising Platform
Pre-Reservation Promotion Begins
Pre-Reservation Promotion Begins
06
06
Development of Offline Advertising Platform
Pre-Reservation Promotion Begins
06
KC Certification Approval Completed
KC Certification Approval Completed
08
08
KC Certification Approval Completed
08
Achieved Sales of 9.54 Billion KRW in 2023
Achieved Sales of 9.54 Billion KRW in 2023
12
12
Achieved Sales of 9.54 Billion KRW in 2023
12
Passed the Technology Guarantee Fund Review
Passed the Technology Guarantee Fund Review
Venture Business Certification Completed
Venture Business Certification Completed
Commencement of Commercial Advertising Broadcast
Commencement of Commercial Advertising Broadcast
03
03
Passed the Technology Guarantee Fund Review
Venture Business Certification Completed
Commencement of Commercial Advertising Broadcast
03
Signed MOU with Graphene Square Inc.
Signed MOU with Graphene Square Inc.
05
05
Signed MOU with Graphene Square Inc.
05
04
04
Palo Production Plant and Molding Contract
Palo Production Plant and Molding Contract
Field Test with Partner Companies Begins
Field Test with Partner Companies Begins
04
Palo Production Plant and Molding Contract
Field Test with Partner Companies Begins
07
07
Electromagnetic Wave Test Compliance Certification
Electromagnetic Wave Test Compliance Certification
Achieved 1,000 Reservations for Palo
Achieved 1,000 Reservations for Palo
07
Electromagnetic Wave Test Compliance Certification
Achieved 1,000 Reservations for Palo
10
10
Palo Sales and Installation
Palo Sales and Installation
10
Palo Sales and Installation
01
01
Establishment of Corporate-affiliated Research Institute
Establishment of Corporate-affiliated Research Institute
01
Establishment of Corporate-affiliated Research Institute
04
04
Certification as an Excellent Technology Evaluation Company
Certification as an Excellent Technology Evaluation Company
04
Certification as an Excellent Technology Evaluation Company
06
06
Started Development of Products Utilizing New Materials
Started Development of Products Utilizing New Materials
06
Started Development of Products Utilizing New Materials
GreatChallenge Co., LTD
CEO : Cho Yongrak
l
BRN : 348-87-03064
l
E-Business Registration : 2023-서울마포-3395
l
4th Floor, Hongik Jeil Building, 107 Donggyo-ro, Mapo-gu, Seoul, South Korea
l
02-6371-0235
l
help@gici.kr
GreatChallenge Co,. Ltd. All rights reserved.
GreatChallenge Co., LTD
CEO : Cho Yongrak
l
BRN : 348-87-03064
l
E-Business Registration : 2023-서울마포-3395
l
4th Floor, Hongik Jeil Building, 107 Donggyo-ro, Mapo-gu, Seoul, South Korea
l
02-6371-0235
l
help@gici.kr
GreatChallenge Co,. Ltd. All rights reserved.
GreatChallenge Co., LTD
CEO : Cho Yongrak
l
BRN : 348-87-03064
E-Business Registration : 2023-서울마포-3395
4th Floor, Hongik Jeil Building, 107 Donggyo-ro, Mapo-gu, Seoul, South Korea
02-6371-0235
l
help@gici.kr
GreatChallenge Co,. Ltd. All rights reserved.