Lot Size 200 Global Offer2 53,407,000

Offering Price HKD 18.3600 HK Share Offer2 5340800(10.00%)

Par Value RMB 0.05 Int. Share Offer2 48066200(90.00%)

Market Cap N/A Forecast EPS N/A

Listing Date 2026/06/17 Forecast P/E N/A

Underwriters ABCI Securities Company Limited China International Capital Corporation Hong Kong Securities Limited CMBC Securities Company Limited Daiwa Capital Markets Hong Kong Limited Futu Securities International (Hong Kong) Limited GF Securities (Hong Kong) Brokerage Limited Guotai Junan Securities (Hong Kong) Limited Shanxi Securities International Capital Limited SPDB International Capital Limited Tiger Brokers (HK) Global Limited

Sponsor China International Capital Corporation Hong Kong Securities Limited (Historical Performance)、Guotai Junan Securities (Hong Kong) Limited (Historical Performance)

Bank Bank : Area  : Branch  : Bank of Communications Co., Ltd. Hong Kong Branch CMB Wing Lung Bank Limited N/A N/A

Rate

Relevant Ratio USE OF PROCEEDS   R&D and Product capacity   Brand promotion and Bisiness development   Working capital and Strategic acquisitions New and Old Shares Ratio Reallocation of Shares Offered Times of Public Offer Shares Sub. 1≤X<15 X≥15 % of total shares reallocated to HK Offer 0 15

Person

Global Ordinator China International Capital Corporation Hong Kong Securities Limited Daiwa Capital Markets Hong Kong Limited GF Securities (Hong Kong) Brokerage Limited Guotai Junan Securities (Hong Kong) Limited

Sponsor China International Capital Corporation Hong Kong Securities Limited (Historical Performance)、Guotai Junan Securities (Hong Kong) Limited (Historical Performance)

Lead Manager ABCI Securities Company Limited China International Capital Corporation Hong Kong Securities Limited CMBC Securities Company Limited Daiwa Capital Markets Hong Kong Limited Futu Securities International (Hong Kong) Limited GF Securities (Hong Kong) Brokerage Limited Guotai Junan Securities (Hong Kong) Limited SPDB International Capital Limited Shanxi Securities International Limited Tiger Brokers (HK) Global Limited

Legal N/A

Property Valuer N/A

Book Runner ABCI Capital Limited China International Capital Corporation Hong Kong Securities Limited CMBC Securities Company Limited Daiwa Capital Markets Hong Kong Limited Futu Securities International (Hong Kong) Limited GF Securities (Hong Kong) Brokerage Limited Guotai Junan Securities (Hong Kong) Limited SPDB International Capital Limited Shanxi Securities International Limited Tiger Brokers (HK) Global Limited

1.% Chg. on list. Day: [(Closing price on list. day – Offering price)/Offering Price] *100%. Offering price and Closing Price on Listing day are not adjusted for dividend, bonus issue, ex-rights or any corporate actions. If the company is listed by introduction, opening price on the listing date will be used as the Issue price.
2.Global Offer, Hong Kong Share Offer and International Share Offer will be updated after release of Allotment Result and Full Exercise Of Over-allotment Option.