Maccura Biotechnology shareholder reduces stake below 5% threshold

Maccura Biotechnology announced that shareholder Guo Lei has reduced his holdings, causing his stake to fall from 5.01514% to 4.99998%. This change triggered disclosure requirements as it crossed the 1% and 5% integer multiples. Guo Lei sold 91,675 shares through centralized bidding on December 18, 2025, representing 0.01516% of the company's total share capital. The sale was part of a pre-disclosed plan to reduce holdings by up to 500,000 shares between December 18, 2025, and March 17, 2026.

This share reduction does not affect the company's control, as Guo Lei is not the controlling shareholder or an actual controller. The transaction aligns with all relevant laws and regulations, and the company confirmed it will continue to monitor the progress of future share changes. As of the report date, Guo Lei holds 30,233,231 shares, with 18,340,000 shares (60.66% of his current holdings or 3.03% of total share capital) pledged for repurchase.