Common use of Group Companies Clause in Contracts

Group Companies. Guangzhou Yatsen Ecommerce Co., Ltd. (广州逸仙电子商务有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Co., Ltd. (广州逸仙化妆品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. (汇智为美（广州）商贸有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Co., Ltd. (完美日记化妆品(广州)有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative [Signature Page to the Share Purchase Agreement –Yatsen Holding Limited]

Group Companies. Guangzhou Yatsen Ecommerce Co., Ltd. (广州逸仙电子商务有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Co., Ltd. (广州逸仙化妆品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. (汇智为美（广州）商贸有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Co., Ltd. (完美日记化妆品(广州)有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative [Signature Page to the Share Purchase Agreement –- Yatsen Holding Limited]

Group Companies. Guangzhou Yatsen Ecommerce Pet Products Co., Ltd. (广州逸仙电子商务有限公司广州逸仙宠物用品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Perfect Diary Technology (Guangzhou) Co., Ltd. (完美日记科技(广州)有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Yiyan (Shanghai) Cosmetics Co., Ltd. (广州逸仙化妆品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. (汇智为美（广州）商贸有限公司逸妍(上海)化妆品有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Xxx Name: XXXXX XXX Xxxxxxx (黄锦峰吕建华) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Guangzhou Yatsen Logistics Co., Ltd. (完美日记化妆品(广州)有限公司广州逸仙物流有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Xxx Name: XXXXX XXX Xxxxxxx (黄锦峰吕建华) Title: Legal Representative [Signature Page to the Share Purchase Agreement –Yatsen Holding Limited]

Group Companies. Guangzhou Yatsen Ecommerce Pet Products Co., Ltd. (广州逸仙电子商务有限公司广州逸仙宠物用品有限公司 ) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Perfect Diary Technology (Guangzhou) Co., Ltd. (完美日记科技（广州）有限公司 ) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Yiyan (Shanghai) Cosmetics Co., Ltd. (广州逸仙化妆品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. (汇智为美（广州）商贸有限公司逸妍（上海）化妆品有限公司 ) (Seal) By: /s/ Xxxxxxx Xxxxx Xxx Name: XXXXX XXX Xxxxxxx (黄锦峰吕建华) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Guangzhou Yatsen Logistics Co., Ltd. (完美日记化妆品(广州)有限公司广州逸仙物流有限公司 ) (Seal) By: /s/ Xxxxxxx Xxxxx Xxx Name: XXXXX XXX Xxxxxxx (黄锦峰吕建华) Title: Legal Representative [Yatsen Holding Limited Series E Financing Signature Page to the Share Purchase Agreement –Yatsen Holding Limited]Seventh Amended and Restated Shareholders Agreement

Group Companies. Guangzhou Yatsen Ecommerce Co., Ltd. (广州逸仙电子商务有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Co., Ltd. (广州逸仙化妆品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. Ltd (汇智为美（广州）商贸有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Co., Ltd. (完美日记化妆品(广州)有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative [Signature Page to the Share Purchase Agreement –- Yatsen Holding Limited]

Group Companies. Guangzhou Yatsen Ecommerce Pet Products Co., Ltd. (广州逸仙电子商务有限公司广州逸仙宠物用品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Perfect Diary Technology (Guangzhou) Co., Ltd. (完美日记科技(广州)有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Yiyan (Shanghai) Cosmetics Co., Ltd. (广州逸仙化妆品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. (汇智为美（广州）商贸有限公司逸妍(上海)化妆品有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Xxx Name: XXXXX XXX Xxxxxxx (黄锦峰吕建华) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Guangzhou Yatsen Logistics Co., Ltd. (完美日记化妆品(广州)有限公司广州逸仙物流有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Xxx Name: XXXXX XXX Xxxxxxx (黄锦峰吕建华) Title: Legal Representative [Signature Page to the Share Purchase Agreement –– Yatsen Holding Limited]

Group Companies. Guangzhou Yatsen Ecommerce Co., Ltd. (广州逸仙电子商务有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Co., Ltd. (广州逸仙化妆品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. (汇智为美（广州）商贸有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Co., Ltd. (完美日记化妆品(广州)有限公司完美日记化妆品(广州)有限公司 ) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative [Signature Page to the Series C Preferred Share Purchase Agreement –- Yatsen Holding Limited]

Group Companies. Guangzhou Yatsen Ecommerce Co., Ltd. (广州逸仙电子商务有限公司广州逸仙电子商务有限公司 ) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Co., Ltd. (广州逸仙化妆品有限公司广州逸仙化妆品有限公司 ) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. (汇智为美（广州）商贸有限公司汇智为美（广州）商贸有限公司 ) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Co., Ltd. (完美日记化妆品(广州)有限公司完美日记化妆品（广州）有限公司 ) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative [Yatsen Holding Limited Series E Financing Signature Page to the Share Purchase Agreement –Yatsen Holding Limited]Seventh Amended and Restated Shareholders Agreement

Group Companies. Guangzhou Yatsen Ecommerce Pet Products Co., Ltd. (广州逸仙电子商务有限公司广州逸仙宠物用品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Perfect Diary Technology (Guangzhou) Co., Ltd. (完美日记科技(广州)有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Yiyan (Shanghai) Cosmetics Co., Ltd. (广州逸仙化妆品有限公司逸妍(上海)化妆品有限公司) (Seal) By: /s/ Xxxxx Xxxx /s/Xxxxxxx Xxx Name: XXXX Xxxxx XXX Xxxxxxx (陈宇文吕建华) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Guangzhou Yatsen Logistics Co., Ltd. (汇智为美（广州）商贸有限公司广州逸仙物流有限公司) (Seal) By: /s/ /s/Xxxxxxx Xxxxx Xxx Name: XXXXX XXX Xxxxxxx (黄锦峰) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Co., Ltd. (完美日记化妆品(广州)有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰吕建华) Title: Legal Representative [Signature Page to the Share Purchase Agreement –Yatsen Holding Limited]

Group Companies. Guangzhou Yatsen Ecommerce Co., Ltd. (广州逸仙电子商务有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Co., Ltd. (广州逸仙化妆品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文黄锦峰) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. (汇智为美（广州）商贸有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Co., Ltd. (完美日记化妆品(广州)有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative [Signature Page to the Share Purchase Agreement –Yatsen Holding Limited]

Group Companies. Guangzhou Yatsen Ecommerce Co., Ltd. (广州逸仙电子商务有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Co., Ltd. (广州逸仙化妆品有限公司) (Seal) By: /s/ Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. (汇智为美（广州）商贸有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Co., Ltd. (完美日记化妆品(广州)有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative [Signature Page to the Share Purchase Agreement –– Yatsen Holding Limited]

Group Companies. Guangzhou Yatsen Ecommerce Co., Ltd. (广州逸仙电子商务有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Guangzhou Yatsen Cosmetic Co., Ltd. (广州逸仙化妆品有限公司) (Seal) By: /s/ /s/Xxxxx Xxxx Name: XXXX Xxxxx (陈宇文) Title: Legal Representative Huizhi Weimei (Guangzhou) Commercial and Trading Co., Ltd. (汇智为美（广州）商贸有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative Perfect Diary Cosmetics (Guangzhou) Co., Ltd. (完美日记化妆品(广州)有限公司) (Seal) By: /s/ Xxxxxxx Xxxxx Name: XXXXX Xxxxxxx (黄锦峰) Title: Legal Representative [Signature Page to the Share Purchase Agreement –– Yatsen Holding Limited]