Company · An integrated Jeju bio-ingredient expert Founded 2000 · CEO Choi, Hyuk Joon

An integrated bio-ingredient
expert on Jeju, since 2000.

BK bio develops the material, processes it cold, standardizes it, and makes the finished product, all in our green-technology BioLabtory on Jeju. Founded in 2000, we've developed over 300 ingredients including 10 branded ingredients and support the work with 84 patent records, 15 papers and 26 research projects.

Inside the BK bio production facility in the Jeju Lava-Seawater Industrial Complex.
The expert, on JejuLava-Seawater Industrial Complex
Leadership & registration On the record
Legal entity
BK bioAn integrated Jeju bio-ingredient expert
Chief Executive
Choi, Hyuk Joon
Founded
2000Jeju, Republic of Korea
Business registration
215-86-23837
CEO Greeting

A word from our CEO

The Green Innovator

Founded in 2000, BK bio has supplied functional materials to its customers, both through joint development with companies in Korea and abroad and through our own in-house material development.

In 2015, we built a factory in the Jeju Lava-Seawater Industrial Complex, drawing on Jeju's clean resources and its lava seawater. From there we have grown into Korea's only specialized bio laboratory, with advanced manufacturing technology and capacity.

With Korea's only PEF (Pulsed Electric Field) system, together with our own concentration equipment and technology, we run pilot lines for material extraction, separation and purification alongside production-scale equipment. The result is an integrated solution that spans material development, raw-material processing and finished-product production.

BK bio, in figures
2000
Founded · Jeju
84
Patent records
22
Certifications
10
Branded ingredients
15
Papers
26
Research projects

From Jeju material to finished product, in our green-tech BioLabtory.

The integrated model
  1. Jeju material
  2. Innovative BioLabtory
  3. Functional ingredient
  4. B2B supply
  5. Honestin Own brand
See how the integrated model works
The record, in order

Twenty-six years, step by step.

Pivotal milestone On the record
2000Company foundedFounded
2007Seongnam Research Lab establishedCertified by the Korea Industrial Technology Association.R&D
2008Designated as an INNO-BIZ venture companyDesignation
2011Jeju Research Lab establishedR&D
2013LOHAS certificationCertified
2015Jeju factory completed and headquarters relocated to JejuFacility
2016Selected as a Small but Strong Company, Halal certificationCertified
2017Organic processing certification, HACCP fruit and vegetable juice certification, ISO 22000 certificationCertified
2018Rural convergence industry certificationCertified
2019GMP certification, Green Technology certification, selected as an excellent Jeju-region Star companyGMP
2020Supplied hwangchil-seaweed complex extract concentrate to company L as a hangover-relief materialSupply
2021FSSC 22000 certificationCertified
2022Exported Amway phyto juice and selected as an Export Promising SMEExport
2023Selected as a regional leading company and developed body-fat-reduction LactobacillusR&D
2024Completed a skin clinical trial for milk ceramideClinical
2025Began exports to Brazil of hair-health functional material and anti-obesity LactobacillusExport
Management philosophy

A company that keeps evolving.

Investment · solutions · challenge
01

Technology innovation

A company that promotes healthy lives through continuous research and technology development.

02

Customer satisfaction

A company that puts customer satisfaction first and grows together with customers.

03

Challenge

A challenge from Jeju to the world, pursuing innovation and change without standing still.

Certifications and awards

The full production record.

Grouped by scope · 22 certifications
A Food safety / HACCPHazard-analysis certification, by product scope 6 certifications
Food safety scopes
CertificationIssuing agencyDate
HACCP · other infant and young-child foodKorea Agency of HACCP Accreditation and Services2018
HACCP · foods for special medical purposesKorea Agency of HACCP Accreditation and Services2018
HACCP · coffeeKorea Agency of HACCP Accreditation and Services2017
HACCP · fruit and vegetable juiceKorea Agency of HACCP Accreditation and Services2017
HACCP · liquid teaKorea Agency of HACCP Accreditation and Services2017
HACCP · fruit and vegetable beveragesKorea Agency of HACCP Accreditation and Services2017
B Quality & process systemsGMP, organic, green-technology, vegan, halal, children's-food and food-safety-management accreditation 8 certifications
Process accreditation
CertificationIssuing agencyDate
Children's Food CertificationMinistry of Food and Drug Safety (KFDA)2026
FSSC 22000GIC Certification2026
ISO 22000IGC Certification2026
Vegan CertificationKorea Vegan Certification Institute (KVCI)2023
HALAL CertificationKorea Halal Industry Promotion Agency (KHIPA)2023
GMPGwangju Regional Office of Food and Drug Safety2019
Organic Processing CertificationHansol Agriculture, Forestry, Fisheries and Food Certification Center2019
Green Technology CertificationMinistry of Agriculture, Food and Rural Affairs2019
C Business & innovation designationsVenture, INNO-BIZ, export and regional company status 8 certifications
Company designations
CertificationIssuing agencyDate
Rural Convergence Industry Business Operator CertificateMinistry of Agriculture, Food and Rural Affairs2021
Venture Business ConfirmationKorea SMEs and Startups Agency2020
Export Promising SME Designation CertificateMinistry of SMEs and Startups2020
Rural Convergence Industry (Sixth Industry) Business Operator CertificationMinistry of Agriculture, Food and Rural Affairs2018
Small but Strong Company ConfirmationMinistry of Employment and Labor2018
Technology-Innovative SME INNO-BIZMinistry of SMEs and Startups2017
Jeju Local Small but Strong Company CertificateJeju Special Self-Governing Province2016
IP Star Company CertificateJeju Chamber of Commerce and Industry, Jeju Intellectual Property Center2016

Awards and commendations

11 awards · 2008 to 2023
Award ledger
AwardIssuing agencyDate
Selection of Regional Leading CompaniesKorea SMEs and Startups Agency2023
Selection of Global IP Star CompaniesJeju Special Self-Governing Province2022
Commendation for Contributions to Regional Industry Promotion ProjectsMinistry of SMEs and Startups2021
Jeju Province Export Grand PrizeJeju Special Self-Governing Province2021
Jeju National University Family Company Commendation PlaquePresident of Jeju National University2020
9th Jeju Industry Development Forum Best PracticeJeju Regional Business Evaluation Agency2019
Jeju Star Company Designation CertificateJeju Special Self-Governing Province2019
Minister of Trade, Industry and Energy CommendationKorea Agency of HACCP Accreditation and Services2017
Venture Business Association CommendationJeju Special Self-Governing Province2013
Target Award for Growing Mid-Sized CompaniesJeju Chamber of Commerce and Industry, Jeju Intellectual Property Center2011
Faithful Taxpayer AwardSeongnam Tax Office2008

FSSC 22000 (issued by GIC Certification) and ISO 22000 (issued by IGC Certification) also appear in the company timeline, where their first certification years are recorded.

Global network

A green innovator, from Jeju to the world.

BK bio's global supply network and green-technology capabilities, from customer-network and advanced processing to certifications, customer R&D and worldwide supply.

Put our integrated Jeju expertise to work on your application.