ST Haofeng announced that the company's board of directors recently received a written resignation report from Vice President Zhang Lei. Zhang Lei resigned as vice president of the company due to personal reasons and no longer held any position in the company after his resignation. His resignation application took effect after it was delivered to the board of directors. As of the date of disclosure of the announcement, Zhang Lei had not directly or indirectly held shares in the company. The company held the 33rd meeting of the 5th board of directors on September 16, 2026 to review and pass the bill to appoint Dong Xinyu as the company's vice president. The term of office begins on the date of review and approval by the board of directors and ends on the date of expiration of the 5th board of directors.

ST Haofeng announced that the company's board of directors recently received a written resignation report from Vice President Zhang Lei. Zhang Lei resigned as vice president of the company due to personal reasons and no longer held any position in the company after his resignation. His resignation application took effect after it was delivered to the board of directors. As of the date of disclosure of the announcement, Zhang Lei had not directly or indirectly held shares in the company. The company held the 33rd meeting of the 5th board of directors on September 16, 2026 to review and pass the bill to appoint Dong Xinyu as the company's vice president. The term of office begins on the date of review and approval by the board of directors and ends on the date of expiration of the 5th board of directors.