WILL BE DONE

DOYOUNG Co., Ltd

KISUNG ENG

SEJIN INSTRUMENT CO., LTD.

Korea Electrical Engineers Association

Primesolution Co.,Ltd

Pacific Instruments Co.

Busan Green Energy CO.,LTD.

Renewable Energy Followers

YHM CO., LTD.

Smart Energy Plus 2026

Seungjeon Technology Co., Ltd.

DONGEIECOS/.Ltd

Busan Economic Promotion Agency

JL POWER

(JU) SINHEUNGENEOTEK

DONG-A UNIVERSITY INDUSTRY-ACADEMY COOPERATION FOUNDATION

ECORENEW Inc.

RAON E&S

Dicio Inc.

HanYoung Technochem.CO.,LTD

GNS Engineering

farm solar

happy solar

smart solar

Korea Institute of Industrial Technology

Iljin-mac

Daeyang Rollent Co., Ltd.,

Lmate Inc.

Neosolutions Co., Ltd

JinYoung Cable Co.,Ltd.

TODAYENERGY

Nano Fine Tech Co., Ltd.

GANGWON TECHNOPARK

S-WELDS

STN

㈜두진

Hwa Dong New Tech

Humaster CO., LTD.

TS TECH SOLUTION

ECT Co., Ltd.

SENSORONIC CO.,LTD

CARBONVALUE

HuGwang Electric Co.,Ltd.

ES engineering Co., LTD

HANA ENG Co., Ltd

Samil Energy Co., Ltd.

HALTENERGY.CO.,Ltd

JM LED

PiQuant

JUNGWOO SANGGI Co., Ltd.

VINSSEN

Mt.H Control Valves Co., Ltd.

Titanium Ceramic Co., LTD.

HANTECH

ESi

Human & Tech Co., Ltd.

CNL Corporation

Korea Gas Safety Corporation

DAEJUNG VALVE CO., LTD.

HAESUNG ENT Co.,Ltd.

Busan Metropolitan City - Future Energy Industry Division

HPC HONGSUNG

Checkmain Inc

Innomeditech Inc,.

KYOUNGSUNG

KS,. CO. LTD.

Sumitomo Heavy Industries, Ltd. (Greenocean Solution Co., Ltd.)

DS DANSUK CO., LTD.

WATERNIX Co.,Ltd

KMX Co., Ltd.

Poongsung Co., Ltd.

SAFE TECH CO., LTD

RunTech Corporation

Energy Doctor Co., Ltd

POMIT Co.,LTD.

SICHEM CO., LTD.

INEM Co., Ltd.

DYM Co., Ltd.

DAESHIN MC Co., LTD

Aquacell Co.,Ltd.

SM Instruments Inc.

DXG Ltd.

JUJINT TECHNOLOGY CO,. LTD.

TAE YOUNG FAN GUARD CO.,LTD.

POWERENTECH Co., Ltd.

Jeong Woo Coupling Co., Ltd.

SHINILTECH CO., LTD.

EcoNovel Company Ltd.

Daekwang metal Co,.LTD

YOOIN Co., Ltd.

M&H TECH

Cleanmtech

Noah SBMA

GAON TECHNOLOGY Co., Ltd.

Ohrenschutz

Deok_In Engineering Co.Ltd.

DongSung ES

KOAI Co., Ltd.

UE CHEMICAL Co., Ltd.

Bird Strike Safe Co.,Ltd.

Market Of Material Co.,Ltd.

GRAMM Co., Ltd.

Urbansys

Alink Co.,Ltd.

SMTECH

HALLA CHEMICAL

Korea Institute for Advancement of Technology

Reentec Engineering Co., Ltd.

Cosmo Environment Technical Co., LTD

BUSAN GREEN ENVIRONMENT CENTER

UnU Inc.

JUNGWOO FINE CO., LTD.

KEITI(Korea Environmental Industry & Technology Institute)

KUNWOO Tech. Co., Ltd

Vogelsang Korea

CNS INT LTD.

South African Embassy

Watropur Ltd. Korea

KYUNGWON ENERTECH CO., LTD.

KEITI

Victex Co., Ltd.

MIRE(Marine Industry Research institute for East sea rim)

Busan Metropolitan City - Carbon Neutrality Policy Div.

Vietnam Hanoi IDC Hanoi etc.

INWOO CORPORATION

Busan Water Authority

BlueGreenLink Co., Ltd.

SEJINENE CO., LTD.

GS E&C Corporation

Busan Environmental Corporation

ILSHIN

Polygreen Co., Ltd.

BIOROOM Inc.

Korea Environmental Conservation Institute

Seongeun Ltd.

Nuritech Engineering

KOREA WATER CLUSTER

Korea Environment Corporation

한국환경공단 국가배터리순환클러스터

GAIA Corp.

Korea Waste Recycling Association

BNTECH

A-INTEC CO., LTD.

GL PLUS Co., Ltd

Busan E&E

patics

SAMBLE

Quantum Solution, Inc.

BNETECH

KUKJAE ENVIRONMENTAL TECHNOLOGY

SGR Tech Co., Ltd.

JANGHAN ENGINEERS INC.

Youngjin Technology Co. Ltd.

YUDAM TECH Co., Ltd.

DOWON APEX CORPORATION

SUNJIN BIO&TECH

SHINYOUNG S&C Co., Ltd

Coatgreen

Indonesia Trade Promotion Center Busan

INDONESIA INVESTMENT PROMOTION CENTRE

KOTRA

K-water HRD Institute

MK

DUON Energy 1

WOOUPS

K-Water

ASSEMBBLE Co., Ltd.

DAESAN Electric Communication Co., Ltd

Ensology

WooRiGiSul Co.,Ltd

Heat Solutions Inc.

SSenStone Inc.

DongYang Water Technologies

SIM2REAL Inc.

Sunny Wave Tech

NES Inc.

Korea Tourism Organization

Linkon Technology Co., Ltd.

International Rescue Committee