Shanghai Forest Cabin Cosmetics Group Co., Ltd. will hold its 2026 first extraordinary shareholders’ meeting (EGM) on 10 April 2026 at 10:00 a.m. in the company’s meeting room, 9/F, Building 3, No. 339 Tongpu Road, Putuo District, Shanghai, PRC.

Key agenda items 1. Adoption of a Share Award Scheme. 2. Authorisation for the Board and its delegates to manage all matters related to the scheme.

Voting arrangements • All resolutions will be decided by poll in accordance with Hong Kong Listing Rule 13.39(4). • Shareholders may appoint one or more proxies; each share carries one vote.

Record date and book closure • Register of members will be closed from 2 April 2026 to 10 April 2026 (both days inclusive). • To qualify for attendance and voting, share transfers must be lodged by 4:30 p.m. on 1 April 2026 with Tricor Investor Services Limited for H shareholders or with the company’s headquarters for domestic shareholders.

Board composition at notice date Executive Directors: Sun Laichun (Chairman, President), Gao Hongqi Non-executive Director: Jing Aimei Independent Non-executive Directors: Zhu Qian, Liu Yuliang, Qiang Yilan

Shareholders attending in person or by proxy are responsible for their own travel and accommodation expenses; valid identification is required for admission. All times are Hong Kong local time unless otherwise stated.