Tranche Update on Zhejiang Yongjin Metal Technology Co., Ltd's Equity Buyback Plan announced on November 25, 2022.

Yongjin Technology Group Co Ltd, formerly Zhejiang Yongjin Metal Technology Co Ltd, is a China-based company principally engaged in research, development, manufacturing and sales of cold-rolled stainless-steel plate and strip. The Company's main products include precision cold-rolled stainless-steel plate and strip and wide cold-rolled stainless-steel plate and strip. Precision cold-rolled stainless-steel plate and strip are mainly used in electronic information, communication optical cables, medical equipment, environmental protection equipment, auto parts, chemicals, and batteries industries. Wide cold-rolled stainless-steel plate and strip are mainly used in building decoration, daily necessities, household appliances, automobile parts, machinery and equipment, environmental protection equipment, hardware, instruments and elevators industries. The Company also offers products such as stainless-steel water pipes, titanium alloys and special materials for cylindrical battery casings.