京投发展(600683.SH)：拟对基石基金实施解散并清算

Group 1 - The core point of the article is that Beijing Investment Development (600683.SH) has announced the dissolution and liquidation of the Beijing Cornerstone Venture Capital Fund (limited partnership) due to the expiration of its duration [1] Group 2 - The company has received relevant proposals regarding the dissolution and liquidation of the Cornerstone Fund [1]