北方国际股东质押占比0.61%，质押市值约7923.50万元

Group 1 - The core viewpoint of the news is that Northern International has a shareholder pledge ratio of 0.61% of its total equity, ranking 2020th in the market [1] - Northern International's shareholders have pledged a total of 6.5 million shares, with a total market value of approximately 79.235 million yuan [1] - The company is primarily engaged in engineering construction and services, resource supply chain, power operation, and industrial manufacturing [1] Group 2 - Over the past year, Northern International's stock has increased by 40.02% [2]