2020.02

Established "NAJINA" as a sole proprietorship (Startup)

2020.05

Re-Challenge Success Package Program

2020.06

Upcycling Industry Development Support Program

2020.10

Women-Owned Business Certification (No. 0128-2020-10239)

2021.05

Regional-Based Local Creator Activation Support Program

2021.09

Participated in Women-Up Expo

2021.10

Participated in Gyeongsangbuk-do Lifelong Learning Fair (Representative company of Cheongdo-gun Office of Education)

2021.10

Local Startup Challenge Competition (Excellence Award)

2021.10

Local Startup Challenge Competition (Special Award - Community Value Award)

2021.11

Participated in Local Festa

2022.05

Profit-Sharing Commercialization Support Program

2022.05

Startup Growth Technology Development Program (R&D - First Step)

2022.06

Upcycling Industry Development Support Program (Material Company)

2022.06

Dedicated R&D Department Certification (No. 2022154052)

2022.08

Participated in K-Startup Innovation League

2022.10

Participated in Gyeongsangbuk-do Lifelong Learning Fair (Representative company of Cheongdo-gun Office of Education)

2022.10

Vegan Certification - Plant-Based Leather (VET-102001), Natural Dyeing (VET-102002)

2022.10

Technology Patent Registration (No. 10-2455160): Plant-Based Leather Preprocessing Technology

2022.11

Technology Patent Registration (No. 10-2473903): Plant-Based Leather Manufacturing Technology

2022.11

Technical Data Deposit (2022-02-38-6859): Plant-Based Leather Manufacturing Technology

2023.02

Venture Company Certification - Innovation Growth Type (No. 20220803030179)

2023.02

Facility Expansion and Relocation (Building 416㎡ / Land 1,626㎡): Factory Construction, Production Equipment Installation

2023.05

Startup Leap Package Support Program

2023.08

International Eco-Certification - ECOCERT TEXTILE-ERTS
(Certificate's reference: 271392/1421336/1)

2024.05

Startup Growth Technology Development Program (R&D - Stepping Stone)

2024.05

Upcycling Industry Development Support Program (Intensive Development Project Selected)

2024.06

Participated in Vegan Festa

2024.09

Technology Patent Application (10-2024-0118993): Advanced Plant-Based Leather Technology

2025.03

Corporate Conversion (Comprehensive Transfer) "NAJINA Co., Ltd."

2025.04

Small and Medium Environmental Business Commercialization Support Program (Resource Circulation)

2025.06

Technology Patent Registration (No. 10-2824115): Advanced Plant-Based Leather Technology

2025.07

Smart Factory Construction Support Program

2025.10

Clean Manufacturing Environment Creation Program