Shanghai Fudan Microelectronics Group Company Limited disclosed a Next Day Disclosure Return on 19 January 2026, detailing changes in issued A shares. The company's ordinary shares are listed on the STAR Market of the Shanghai Stock Exchange.

On 19 January 2026, 2,285,950 new A shares were issued at RMB 17.62 per share, equivalent to a 0.278% increase from the previous total of 537,097,300 shares. The newly issued shares arose from the fourth attribution of the first grant and the third attribution of the reserved grant under the 2021 A Shares Restricted Share Incentive Scheme approved on 5 November 2021.

Following these changes, the company's total number of issued shares stands at 539,383,250, with no treasury shares reported at the end of the period.