Yunhong International (ZGYHR) operates as a special purpose acquisition company, or blank check company, with no significant ongoing operations. Incorporated in 2019 and headquartered in Wuhan, China, at 4-19/F, 126 Zhong Bei, Wuchang District, the company focuses on effecting a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization, or similar business combination, primarily targeting businesses with operations in China and East Asia. It previously pursued combinations, including a terminated 2021 merger agreement with Giga Energy (formerly Ares Motor Works), a zero-emission commercial vehicle manufacturer valued up to $7.35 billion, and extensions of its business combination deadline through trust fund deposits totaling $690,000; however, unable to complete a deal by November 2021, it announced dissolution, liquidated its trust account, and redeemed public shares at approximately $10.31 each, rendering warrants and rights worthless. As of 2025, ZGYHR rights trade nominally around $0.40 with minimal volume, reflecting its inactive status post-liquidation, distinct from unrelated entities like Shanghai Yunhong Chemical Preparations or Yunhong Green CTI Ltd., despite name similarities.