2001.10

Wason Copper Foil, the wholly-owned subsidiary, established

2016.2

J&W Group became the controlling shareholder holding up to 97.4%

2018.8-2019.4

Strategic shareholders such as SK Group of South Korea, Mirae Asset of South Korea, China-Korea Fund, and National Science and Technology Venture Capital Development Center have been introduced successively

2018.11

Acquired Lingbao Wason Copper Foil and vigorously established Lingbao Baoxin Technology

2018.11

Acquired Shaanxi Hanhe New Materials

2019.1

Acquired Shandong Hesheng Copper

2020.5

Londian Wason Technology (supply chain platform), the wholly-owned subsidiary, established

2020.7

Hesheng Copper phase I 5000 tons/year put into production, and started the phase II 5000 tons/year expansion project

2020.9

J&W Group and SK added another 1 billion yuan to the company

2020.11

Nanjing Longxin Technology, the wholly-owned subsidiary, established

2021

Implement the first phase of equity incentive

2021.6

Baoxin Technology annual production capacity increased by 15,000 tons, entering the "annual output of 40,000 tons of lithium copper foil era"

2021.11

Hesheng Copper Industry annual production capacity reached 10,000 tons, launched the Phase-III 20,000 tons of lithium copper foil

2021.11

Established a wholly-owned subsidiary - Londian Wason Nanjing Research Institute

2022.6

Hanhe New Materials Phase II was put into production at 5,000 tons/year, with an annual capacity of 10,000 tons

2022.7

Wason Copper Foil Phase IV 8,000 tons/year HVLP copper foil project was put into operation, with an annual capacity of 30,000 tons

2022.8

Longxin Technology Phase-I was put into production, with an annual capacity of 10,000 tons

2022.11

Hesheng Copper Phase III 10,000 tons/year project was put into operation with an annual production capacity of 20,000 tons. The Group’s annual production capacity of cooper foil exceeded 110,000 tons.

2022.12

The operating entity was changed to Londian Wason (Shenzhen) Holdings Group Co., Ltd., through Business restructuring

2023.2

Nanning Ningxin New Materials, the wholly-owned subsidiary, established.

2023.10

Nanjing Longxin Technology, The first phase of the 30,000 tons/year project was completed, and the new 28,000 tons/year project was launched

2023.11

Hesheng Copper ,The third phase of the expansion was put into operation with an annual capacity of 10,000 tons, The annual production capacity is 30,000 tons

2023.12

The Group's annual production capacity of cooper foil exceeded 140,000 tons