Thank you for visiting BYEOLHAS Group.
Based on our professional knowledge and experience in the energy sector, BYEOLHAS Group is carrying out projects in renewable energy, bioenergy, engineering, and consulting.
We ask for your continued interest and encouragement as we strive to grow into a sustainable and respected company.
All employees of BYEOLHAS Group

About
BYEOLHAS Group is supporting local and national development in the African market, which has limitless growth potential, by introducing renewable energy solutions. Through projects in solar power, biogas, and waste incinerators, we increase electricity access and promote the advancement of eco-friendly energy technologies, helping to create a brighter, more livable world for everyone.
The world we're building is not for one company, but for everyone. As we write your stories and record our history, a broader and more beautiful world will open up. You are the world !
| Key Business
Projects We Are Focusing On
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Solar Energy Business
We are focused on developing solar energy, achieve energy independence, create shared prosperity, and drive national development.
Solar Power Plant / O & M
Boienergy Business
Rapid urbanization has created severe environmental issues related to waste disposal. To address this, we are developing waste-to-energy projects.
Biomass / O & M
Engineering Business
Over 30 years of expertise in power plant. We provide technical support, focusing on improving efficiency, cutting costs, and preventing failures.
Engineering / Consulting

| Vision
We exist to empower those in need and guide many toward the right path.
Our vision is based on Daniel 12:3 of the Bible.
Daniel 12:3
Those who are wise will shine like the brightness of the heavens, and those who lead many to righteousness, like the stars forever and ever.
| Mission
We provide strength and hope to everyone in need. Our goal is to guide many people on the right path with a helping hand, creating a world where we can grow and develop together.
Meaning of the Company Name and Logo
The Meaning of BYEOLHAS
"BYEOLHAS" is a word combining the pure Korean word 'BYEOLHA' and the English plural suffix 'S'. 'BYEOLHA' means a person who shines like a star in the sky. By adding the English plural suffix 'S', the name takes on the meaning of "people and companies that shine like stars in the sky."
Meaning of the Logo
White (Background Color): Hope and new beginnings, cleanliness and purity, neutrality.
Blue (Logo Color): Peace and stability, trust and loyalty, wisdom and knowledge.
Logo Shape: The image of a star shining in the sky and the widespread love of the cross.
| Slogan
Values to Engrave on Our Hearts and Remember
We create sustainable future energy.
We create sustainable energy that preserve the environment.
We design your happiness, build your dreams.
We provide greater happiness to our customers and help them achieve their dreams.
We help neighbors in need and practice love.
We realize the values of shared prosperity and coexistence for all humanity.
| Business Strategies
Strategies to Achieve Our Vision
Uniqueness
We develop innovative new products and services.
Health
We provide products that support health.
Satisfaction
We strive to ensure customers trust our company and products and are satisfied with the quality.
Future
We prepare for the future by analyzing the latest market trends and continuously adopting new technologies.
| Partnerships
Our Commitment to Partnership
BYEOLHAS Group values collaboration with global partners to build a sustainable future. We work closely with companies across various sectors to drive innovation and advancement in energy solutions.
BYEOLHAS Group pursues sustainable growth and mutual benefit through partnerships, working together to build a better tomorrow. Our goal is to share a common vision and values with our partners, making a positive impact worldwide through innovative solutions.
Collaboration for Energy Innovation and Development
We collaborate closely with companies across various sectors to achieve innovation and development.
Respect for Sustainable Growth and Mutual Benefit
We help businesses achieve healthy growth and generate profit while working together to build a better tomorrow.
Upholding our vision and values for the prosperity of the world and humanity.
We contribute to global development and human prosperity by upholding and advancing our vision and values.
| Declaration
BYEOLHAS Group is committed to ethical management, transforming the world in a transparent, righteous, and responsible manner. We pursue essential values for the prosperity of humankind and a sustainable future. Furthermore, we will contribute to global growth founded on humanity, continuously advancing our vision and values.
01 The Right Way

We are committed to ethical management, transforming the world in a transparent, righteous, and responsible manner.
02 Essential Values

We pursue essential values for the prosperity of humankind and a sustainable future.
03 Global Growth

We contribute to global growth founded on human values, and we continuously advance our vision and values..
| Seven Codes of Conduct
Code of Conduct for All Employees.
01. Be Honest
02. Be Distinguished
03. Earn Trust
04. Help People
05 . Lead by Example
06. Seek the Higher Purpose
07. Prepare for the Future

Company History
Key Milestones
OBY Group International, SPC
Signed a Memorandum of Understanding (MOU) with the Central African Republic's Ministry of Water Resources and Energy Development.
BYEOLHAS Group adopts a new ERP system
Initiation of a Group-wide ERP System
OBY Group International, SPC
Development of solar power plant projects in Burkina Faso, the Central African Republic, and Congo
dPOOL Brand Launching
Separation of the Industrial and Visual Design Divisions
Nigeria Garbage Incinerator
Submitted a Feasibility Study (FS) and Business Plan to NNPC
Nigeria Oil Spill Crude Oil Regeneration Project
We are developing projects with the Nigerian National Petroleum Corporation (NNPC) for spilled crude oil reclamation and waste incineration plants.
100 MW Solar Power Plant in Cameroon
Securing investors for the Cameroon solar project
Cameroon Garbage Incinerator
Negotiation of a collaborative project with Kunhwa Co., Ltd., November 2024
Cameroon BIO Gas
Launch of a biogas project in Cameroon.
OBY Group International, SPC
Launch of the Mengang Solar Power Plant project in Cameroon.
CORENODE Brand Launching
Separation of the ERP and ICT Solutions Division for Korean SMEs
SILOA Brand Launching
Initiation of a mineral resource development project in Tanzania, Africa
BARDA Brand Launching
Separation of the Korean Architectural Design Division
OBY Group International, SPC
Initiation of solar power projects in Cameroon, Central African Republic, Tanzania, Burkina Faso, and Congo.
BYEOLHAS Group
Integration of Domestic and Global Operations
BYEOLHAS Nigeria Ltd.
Establishment of a Solar Energy Company in Africa
BYEOLHAS Co., Ltd. Energy Business Division
We are expanding our business into the fields of renewable energy, biomass energy, engineering, and consulting.
BYEOLHAS Co., Ltd
Establishment of a Korean Design and Architecture Company