2018
JIKJI E&C Incorporation.
Photovoltaic structure fabrication.
Installation of solar structures.
2019
land consulting.ESS-linked business consulting.
JINKO SOLAR China Headquarters Company Registration.
Iljin Electric 1st Bander Registration.
2020
Establishment of Siyoon Corporation.
Consultation with the Indonesian government of Sumatra Aceh on the construction of solar power plants with Banda Aceh, Gayo Lues, and Takengon.
General consulting for solar power plants.
2021
Construction of an architectural photovoltaic power plant.
A farming solar power plant.
Mongolian Hybrid Solar Power Plant Construction Project.
Proceed with the project in consultation with ADB.
Philippines 40mW Project Development Project Consultation.East Timor 6mW Project Development Project Consultation.
Vietnam KingsWorld and Vietnam's solar energy development business are discussed.
2022
Business rights for 54mW solar power plant in Vietnam are being sold.
Business rights for 156mW solar power plant in Vietnam are being sold.
Business rights for 150mW solar power plant in Sri Lanka are being sold.
Sales of business rights for 800mW offshore wind power plants in Korea are underway.
120mW land wind power plant business rights are being sold in Korea.
Consulting on development project of 250mW solar power plant in Korea.
Sales of various solar power plants in Korea are progressing.
2023
Nepal hydroelectric power generation 50mW, 65mW IPP project (in progress)
Uzbekistan 150mW IPP project (in progress)
Indonesia 145mW BOT project (in progress)
Domestic roof rental business 20mW (completed)
2024
Yeonggwang 90mW solar power consulting (in progress)
Gyeongju 40mW solar power consulting (in progress)
Qingdao 20mW solar power consulting (completed)
Chilgok 3mW solar power EPC consulting (contract completion in progress)
Gyeongju 2mW solar power EPC consulting (in progress)
Changnyeong 6mW solar power EPC consulting (in progress)
Chungju 700kW solar power EPC consulting (contract completion in progress)
Latvia 20mW solar power EPC consulting (completed)
Romania 100mW solar power EPC consulting (in progress)
Nepal hydroelectric power generation 112mW, 206mW, 604mW PPP project consulting (in progress)